Long Bay weather by month

Check out Long Bay weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Long Bay (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Long Bay82
82°F maximum daytime temperature in February in Long Bay82
84°F maximum daytime temperature in March in Long Bay84
84°F maximum daytime temperature in April in Long Bay84
86°F maximum daytime temperature in May in Long Bay86
86°F maximum daytime temperature in June in Long Bay86
88°F maximum daytime temperature in July in Long Bay88
88°F maximum daytime temperature in August in Long Bay88
88°F maximum daytime temperature in September in Long Bay88
86°F maximum daytime temperature in October in Long Bay86
86°F maximum daytime temperature in November in Long Bay86
84°F maximum daytime temperature in December in Long Bay84
Min temperature (night-time)
72°F minimum night-time temperature in January in Long Bay72
72°F minimum night-time temperature in February in Long Bay72
72°F minimum night-time temperature in March in Long Bay72
73°F minimum night-time temperature in April in Long Bay73
75°F minimum night-time temperature in May in Long Bay75
77°F minimum night-time temperature in June in Long Bay77
77°F minimum night-time temperature in July in Long Bay77
77°F minimum night-time temperature in August in Long Bay77
77°F minimum night-time temperature in September in Long Bay77
75°F minimum night-time temperature in October in Long Bay75
73°F minimum night-time temperature in November in Long Bay73
73°F minimum night-time temperature in December in Long Bay73
Heat & Humidity
Moderate heat & humidity in January in Long BayM
Moderate heat & humidity in February in Long BayM
Moderate heat & humidity in March in Long BayM
High heat & humidity in April in Long BayH
High heat & humidity in May in Long BayH
High heat & humidity in June in Long BayH
Very high heat & humidity in July in Long BayVH
Very high heat & humidity in August in Long BayVH
Very high heat & humidity in September in Long BayVH
High heat & humidity in October in Long BayH
High heat & humidity in November in Long BayH
Moderate heat & humidity in December in Long BayM
Sea temperature
79°F sea temperature in January in Long Bay79
79°F sea temperature in February in Long Bay79
79°F sea temperature in March in Long Bay79
81°F sea temperature in April in Long Bay81
81°F sea temperature in May in Long Bay81
82°F sea temperature in June in Long Bay82
82°F sea temperature in July in Long Bay82
82°F sea temperature in August in Long Bay82
84°F sea temperature in September in Long Bay84
82°F sea temperature in October in Long Bay82
82°F sea temperature in November in Long Bay82
81°F sea temperature in December in Long Bay81

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Long Bay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Long Bay11
12 hours of daylight per day in February in Long Bay12
12 hours of daylight per day in March in Long Bay12
13 hours of daylight per day in April in Long Bay13
13 hours of daylight per day in May in Long Bay13
13 hours of daylight per day in June in Long Bay13
13 hours of daylight per day in July in Long Bay13
13 hours of daylight per day in August in Long Bay13
12 hours of daylight per day in September in Long Bay12
12 hours of daylight per day in October in Long Bay12
11 hours of daylight per day in November in Long Bay11
11 hours of daylight per day in December in Long Bay11
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in Long Bay8
UV (maximum) index 10 (Very High) in February in Long Bay10
UV (maximum) index 11+ (Extreme) in March in Long Bay11
UV (maximum) index 11+ (Extreme) in April in Long Bay11
UV (maximum) index 11+ (Extreme) in May in Long Bay11
UV (maximum) index 11+ (Extreme) in June in Long Bay11
UV (maximum) index 11+ (Extreme) in July in Long Bay11
UV (maximum) index 11+ (Extreme) in August in Long Bay11
UV (maximum) index 11+ (Extreme) in September in Long Bay11
UV (maximum) index 10 (Very High) in October in Long Bay10
UV (maximum) index 9 (Very High) in November in Long Bay9
UV (maximum) index 8 (Very High) in December in Long Bay8

Rainfall in Long Bay

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
16 days with some rainfall in January in Long Bay16
13 days with some rainfall in February in Long Bay13
13 days with some rainfall in March in Long Bay13
13 days with some rainfall in April in Long Bay13
14 days with some rainfall in May in Long Bay14
12 days with some rainfall in June in Long Bay12
16 days with some rainfall in July in Long Bay16
18 days with some rainfall in August in Long Bay18
16 days with some rainfall in September in Long Bay16
20 days with some rainfall in October in Long Bay20
19 days with some rainfall in November in Long Bay19
18 days with some rainfall in December in Long Bay18
Average monthly rainfall (inches)
2.6 inches monthly rainfall in January in Long Bay2.6
1.5 inches monthly rainfall in February in Long Bay1.5
1.6 inches monthly rainfall in March in Long Bay1.6
2.2 inches monthly rainfall in April in Long Bay2.2
3.6 inches monthly rainfall in May in Long Bay3.6
2.8 inches monthly rainfall in June in Long Bay2.8
3.1 inches monthly rainfall in July in Long Bay3.1
4.9 inches monthly rainfall in August in Long Bay4.9
5.5 inches monthly rainfall in September in Long Bay5.5
5.3 inches monthly rainfall in October in Long Bay5.3
4.4 inches monthly rainfall in November in Long Bay4.4
3.5 inches monthly rainfall in December in Long Bay3.5

More about Long Bay

Long Bay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Antigua

Broadway Travel: Latest holiday deals & discounts

  • Save on holidays in 2025/2026 with latest deals & offers
  • Offers include free upgrades & extras + low deposits
  • Browse the best deals or search by destination & date
Go to Broadway Travel deal >>

View all Broadway Travel offers

The climate guide for Antigua (Long Bay) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Long Bay?

Long Bay has a hot tropical climate with a winter dry season.

Long Bay weather in January

Expect daytime maximum temperatures of 82°F in Long Bay, Antigua in January based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 2.6 inches of rainfall in the month.

  • 82°F maximum daytime temperature in January in Long Bay82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in January in Long Bay16
    16 days with some rainfall
  • 72°F minimum night-time temperature in January in Long Bay72
    72°F min night temperature
  • 11 hours of daylight per day in January in Long Bay11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Long BayM
    Moderate heat & humidity
  • 2.6 inches monthly rainfall in January in Long Bay2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Long Bay8
    8 (Very High) UV index
  • 79°F sea temperature in January in Long Bay79
    79°F sea temperature

Back to months

Long Bay weather in February

Expect daytime maximum temperatures of 82°F in Long Bay, Antigua in February based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall.

  • 82°F maximum daytime temperature in February in Long Bay82
    82°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in February in Long Bay13
    13 days with some rainfall
  • 72°F minimum night-time temperature in February in Long Bay72
    72°F min night temperature
  • 12 hours of daylight per day in February in Long Bay12
    12 hours of daylight per day
  • Moderate heat & humidity in February in Long BayM
    Moderate heat & humidity
  • 1.5 inches monthly rainfall in February in Long Bay1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in February in Long Bay10
    10 (Very High) UV index
  • 79°F sea temperature in February in Long Bay79
    79°F sea temperature

Back to months

Long Bay weather in March

Expect daytime maximum temperatures of 84°F in Long Bay, Antigua in March based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 1.6 inches of rainfall in the month.

  • 84°F maximum daytime temperature in March in Long Bay84
    84°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in March in Long Bay13
    13 days with some rainfall
  • 72°F minimum night-time temperature in March in Long Bay72
    72°F min night temperature
  • 12 hours of daylight per day in March in Long Bay12
    12 hours of daylight per day
  • Moderate heat & humidity in March in Long BayM
    Moderate heat & humidity
  • 1.6 inches monthly rainfall in March in Long Bay1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Long Bay11
    11+ (Extreme) UV index
  • 79°F sea temperature in March in Long Bay79
    79°F sea temperature

Back to months

Long Bay weather in April

Expect daytime maximum temperatures of 84°F in Long Bay, Antigua in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 2.2 inches of rainfall in the month.

  • 84°F maximum daytime temperature in April in Long Bay84
    84°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in April in Long Bay13
    13 days with some rainfall
  • 73°F minimum night-time temperature in April in Long Bay73
    73°F min night temperature
  • 13 hours of daylight per day in April in Long Bay13
    13 hours of daylight per day
  • High heat & humidity in April in Long BayH
    High heat & humidity
  • 2.2 inches monthly rainfall in April in Long Bay2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Long Bay11
    11+ (Extreme) UV index
  • 81°F sea temperature in April in Long Bay81
    81°F sea temperature

Back to months

Long Bay weather in May

Expect daytime maximum temperatures of 86°F in Long Bay, Antigua in May and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 3.6 inches of rainfall in the month.

  • 86°F maximum daytime temperature in May in Long Bay86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in May in Long Bay14
    14 days with some rainfall
  • 75°F minimum night-time temperature in May in Long Bay75
    75°F min night temperature
  • 13 hours of daylight per day in May in Long Bay13
    13 hours of daylight per day
  • High heat & humidity in May in Long BayH
    High heat & humidity
  • 3.6 inches monthly rainfall in May in Long Bay3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Long Bay11
    11+ (Extreme) UV index
  • 81°F sea temperature in May in Long Bay81
    81°F sea temperature

Back to months

Long Bay weather in June

Expect daytime maximum temperatures of 86°F in Long Bay, Antigua in June and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 2.8 inches of rainfall in the month.

  • 86°F maximum daytime temperature in June in Long Bay86
    86°F max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in June in Long Bay12
    12 days with some rainfall
  • 77°F minimum night-time temperature in June in Long Bay77
    77°F min night temperature
  • 13 hours of daylight per day in June in Long Bay13
    13 hours of daylight per day
  • High heat & humidity in June in Long BayH
    High heat & humidity
  • 2.8 inches monthly rainfall in June in Long Bay2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Long Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in June in Long Bay82
    82°F sea temperature

Back to months

Long Bay weather in July

Expect daytime maximum temperatures of 88°F in Long Bay, Antigua in July and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 88°F maximum daytime temperature in July in Long Bay88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in July in Long Bay16
    16 days with some rainfall
  • 77°F minimum night-time temperature in July in Long Bay77
    77°F min night temperature
  • 13 hours of daylight per day in July in Long Bay13
    13 hours of daylight per day
  • Very high heat & humidity in July in Long BayVH
    Very High heat & humidity
  • 3.1 inches monthly rainfall in July in Long Bay3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Long Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in July in Long Bay82
    82°F sea temperature

Back to months

Long Bay weather in August

Expect daytime maximum temperatures of 88°F in Long Bay, Antigua in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 18 days with some rainfall and typically 4.9 inches of rainfall in the month.

  • 88°F maximum daytime temperature in August in Long Bay88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 18 days with some rainfall in August in Long Bay18
    18 days with some rainfall
  • 77°F minimum night-time temperature in August in Long Bay77
    77°F min night temperature
  • 13 hours of daylight per day in August in Long Bay13
    13 hours of daylight per day
  • Very high heat & humidity in August in Long BayVH
    Very High heat & humidity
  • 4.9 inches monthly rainfall in August in Long Bay4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Long Bay11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in Long Bay82
    82°F sea temperature

Back to months

Long Bay weather in September

Expect daytime maximum temperatures of 88°F in Long Bay, Antigua in September and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 5.5 inches of rainfall in the month.

  • 88°F maximum daytime temperature in September in Long Bay88
    88°F max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in September in Long Bay16
    16 days with some rainfall
  • 77°F minimum night-time temperature in September in Long Bay77
    77°F min night temperature
  • 12 hours of daylight per day in September in Long Bay12
    12 hours of daylight per day
  • Very high heat & humidity in September in Long BayVH
    Very High heat & humidity
  • 5.5 inches monthly rainfall in September in Long Bay5.5
    5.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Long Bay11
    11+ (Extreme) UV index
  • 84°F sea temperature in September in Long Bay84
    84°F sea temperature

Back to months

Long Bay weather in October

Expect daytime maximum temperatures of 86°F in Long Bay, Antigua in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 5.3 inches of rainfall in the month.

  • 86°F maximum daytime temperature in October in Long Bay86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in October in Long Bay20
    20 days with some rainfall
  • 75°F minimum night-time temperature in October in Long Bay75
    75°F min night temperature
  • 12 hours of daylight per day in October in Long Bay12
    12 hours of daylight per day
  • High heat & humidity in October in Long BayH
    High heat & humidity
  • 5.3 inches monthly rainfall in October in Long Bay5.3
    5.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Long Bay10
    10 (Very High) UV index
  • 82°F sea temperature in October in Long Bay82
    82°F sea temperature

Back to months

Long Bay weather in November

Expect daytime maximum temperatures of 86°F in Long Bay, Antigua in November and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 19 days with some rainfall and typically 4.4 inches of rainfall in the month.

  • 86°F maximum daytime temperature in November in Long Bay86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in November in Long Bay19
    19 days with some rainfall
  • 73°F minimum night-time temperature in November in Long Bay73
    73°F min night temperature
  • 11 hours of daylight per day in November in Long Bay11
    11 hours of daylight per day
  • High heat & humidity in November in Long BayH
    High heat & humidity
  • 4.4 inches monthly rainfall in November in Long Bay4.4
    4.4 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in November in Long Bay9
    9 (Very High) UV index
  • 82°F sea temperature in November in Long Bay82
    82°F sea temperature

Back to months

Long Bay weather in December

Expect daytime maximum temperatures of 84°F in Long Bay, Antigua in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 18 days with some rainfall and typically 3.5 inches of rainfall in the month.

  • 84°F maximum daytime temperature in December in Long Bay84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in December in Long Bay18
    18 days with some rainfall
  • 73°F minimum night-time temperature in December in Long Bay73
    73°F min night temperature
  • 11 hours of daylight per day in December in Long Bay11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Long BayM
    Moderate heat & humidity
  • 3.5 inches monthly rainfall in December in Long Bay3.5
    3.5 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Long Bay8
    8 (Very High) UV index
  • 81°F sea temperature in December in Long Bay81
    81°F sea temperature

Back to months

More about Long Bay

Long Bay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Antigua

Rentalcars.com: Discount car hire worldwide

  • Compare car hire prices to find best deal online
  • Book flexible bookings with free cancellation policy
  • No hidden fees + price match guarantee
Go to Rentalcars.com deal >>

View all Rentalcars.com offers

The climate guide for Antigua (Long Bay) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Antigua

Compare Long Bay with the UK

Below the Long Bay chart shows average maximum daytime temperature for Long Bay, Antigua and the UK (London).

Maximum daytime temperature (°F)

Long Bay, Antigua
UK (London)
82
45
82
45
84
50
84
55
86
63
86
68
88
72
88
72
88
66
86
59
86
50
84
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Long Bay weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^