Georgetown weather by month

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

Temperature in Georgetown (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
84°F maximum daytime temperature in January in Georgetown84
84°F maximum daytime temperature in February in Georgetown84
86°F maximum daytime temperature in March in Georgetown86
86°F maximum daytime temperature in April in Georgetown86
86°F maximum daytime temperature in May in Georgetown86
86°F maximum daytime temperature in June in Georgetown86
86°F maximum daytime temperature in July in Georgetown86
88°F maximum daytime temperature in August in Georgetown88
88°F maximum daytime temperature in September in Georgetown88
88°F maximum daytime temperature in October in Georgetown88
88°F maximum daytime temperature in November in Georgetown88
84°F maximum daytime temperature in December in Georgetown84
Min temperature (night-time)
73°F minimum night-time temperature in January in Georgetown73
73°F minimum night-time temperature in February in Georgetown73
75°F minimum night-time temperature in March in Georgetown75
75°F minimum night-time temperature in April in Georgetown75
75°F minimum night-time temperature in May in Georgetown75
75°F minimum night-time temperature in June in Georgetown75
73°F minimum night-time temperature in July in Georgetown73
75°F minimum night-time temperature in August in Georgetown75
75°F minimum night-time temperature in September in Georgetown75
75°F minimum night-time temperature in October in Georgetown75
75°F minimum night-time temperature in November in Georgetown75
75°F minimum night-time temperature in December in Georgetown75
Heat & Humidity
High heat & humidity in January in GeorgetownH
High heat & humidity in February in GeorgetownH
High heat & humidity in March in GeorgetownH
High heat & humidity in April in GeorgetownH
High heat & humidity in May in GeorgetownH
High heat & humidity in June in GeorgetownH
High heat & humidity in July in GeorgetownH
High heat & humidity in August in GeorgetownH
Very high heat & humidity in September in GeorgetownVH
Very high heat & humidity in October in GeorgetownVH
High heat & humidity in November in GeorgetownH
High heat & humidity in December in GeorgetownH
Sea temperature
81°F sea temperature in January in Georgetown81
81°F sea temperature in February in Georgetown81
81°F sea temperature in March in Georgetown81
81°F sea temperature in April in Georgetown81
81°F sea temperature in May in Georgetown81
81°F sea temperature in June in Georgetown81
82°F sea temperature in July in Georgetown82
82°F sea temperature in August in Georgetown82
84°F sea temperature in September in Georgetown84
84°F sea temperature in October in Georgetown84
82°F sea temperature in November in Georgetown82
81°F sea temperature in December in Georgetown81

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

Sunshine & UV index in Georgetown

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
12 hours of daylight per day in January in Georgetown12
12 hours of daylight per day in February in Georgetown12
12 hours of daylight per day in March in Georgetown12
12 hours of daylight per day in April in Georgetown12
12 hours of daylight per day in May in Georgetown12
13 hours of daylight per day in June in Georgetown13
12 hours of daylight per day in July in Georgetown12
12 hours of daylight per day in August in Georgetown12
12 hours of daylight per day in September in Georgetown12
12 hours of daylight per day in October in Georgetown12
12 hours of daylight per day in November in Georgetown12
12 hours of daylight per day in December in Georgetown12
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Georgetown11
UV (maximum) index 11+ (Extreme) in February in Georgetown11
UV (maximum) index 11+ (Extreme) in March in Georgetown11
UV (maximum) index 11+ (Extreme) in April in Georgetown11
UV (maximum) index 11+ (Extreme) in May in Georgetown11
UV (maximum) index 11+ (Extreme) in June in Georgetown11
UV (maximum) index 11+ (Extreme) in July in Georgetown11
UV (maximum) index 11+ (Extreme) in August in Georgetown11
UV (maximum) index 11+ (Extreme) in September in Georgetown11
UV (maximum) index 11+ (Extreme) in October in Georgetown11
UV (maximum) index 11 (Extreme) in November in Georgetown11
UV (maximum) index 11 (Extreme) in December in Georgetown11

Rainfall in Georgetown

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
24 days with some rainfall in January in Georgetown24
15 days with some rainfall in February in Georgetown15
15 days with some rainfall in March in Georgetown15
17 days with some rainfall in April in Georgetown17
25 days with some rainfall in May in Georgetown25
24 days with some rainfall in June in Georgetown24
27 days with some rainfall in July in Georgetown27
19 days with some rainfall in August in Georgetown19
13 days with some rainfall in September in Georgetown13
14 days with some rainfall in October in Georgetown14
18 days with some rainfall in November in Georgetown18
25 days with some rainfall in December in Georgetown25
Average monthly rainfall (inches)
9.1 inches monthly rainfall in January in Georgetown9.1
5.1 inches monthly rainfall in February in Georgetown5.1
5.6 inches monthly rainfall in March in Georgetown5.6
6.3 inches monthly rainfall in April in Georgetown6.3
11.7 inches monthly rainfall in May in Georgetown11.7
12.5 inches monthly rainfall in June in Georgetown12.5
10.4 inches monthly rainfall in July in Georgetown10.4
7.0 inches monthly rainfall in August in Georgetown7.0
2.9 inches monthly rainfall in September in Georgetown2.9
3.3 inches monthly rainfall in October in Georgetown3.3
5.6 inches monthly rainfall in November in Georgetown5.6
11.6 inches monthly rainfall in December in Georgetown11.6

More about Georgetown

Georgetown by month

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

Recommended for Guyana

The climate guide for Guyana (Georgetown) 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 Georgetown?

Georgetown has a hot tropical climate with no dry season.

Georgetown weather in January

Expect daytime maximum temperatures of 84°F in Georgetown, Guyana in January and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 24 days with some rainfall and typically 9.1 inches of rainfall in the month.

  • 84°F maximum daytime temperature in January in Georgetown84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 24 days with some rainfall in January in Georgetown24
    24 days with some rainfall
  • 73°F minimum night-time temperature in January in Georgetown73
    73°F min night temperature
  • 12 hours of daylight per day in January in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in January in GeorgetownH
    High heat & humidity
  • 9.1 inches monthly rainfall in January in Georgetown9.1
    9.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in January in Georgetown81
    81°F sea temperature

Back to months

Georgetown weather in February

Expect daytime maximum temperatures of 84°F in Georgetown, Guyana in February and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 5.1 inches of rainfall in the month.

  • 84°F maximum daytime temperature in February in Georgetown84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in February in Georgetown15
    15 days with some rainfall
  • 73°F minimum night-time temperature in February in Georgetown73
    73°F min night temperature
  • 12 hours of daylight per day in February in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in February in GeorgetownH
    High heat & humidity
  • 5.1 inches monthly rainfall in February in Georgetown5.1
    5.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in February in Georgetown81
    81°F sea temperature

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Georgetown weather in March

Expect daytime maximum temperatures of 86°F in Georgetown, Guyana in March and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 5.6 inches of rainfall in the month.

  • 86°F maximum daytime temperature in March in Georgetown86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in March in Georgetown15
    15 days with some rainfall
  • 75°F minimum night-time temperature in March in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in March in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in March in GeorgetownH
    High heat & humidity
  • 5.6 inches monthly rainfall in March in Georgetown5.6
    5.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in March in Georgetown81
    81°F sea temperature

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Georgetown weather in April

Expect daytime maximum temperatures of 86°F in Georgetown, Guyana in April and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 6.3 inches of rainfall in the month.

  • 86°F maximum daytime temperature in April in Georgetown86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 17 days with some rainfall in April in Georgetown17
    17 days with some rainfall
  • 75°F minimum night-time temperature in April in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in April in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in April in GeorgetownH
    High heat & humidity
  • 6.3 inches monthly rainfall in April in Georgetown6.3
    6.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in April in Georgetown81
    81°F sea temperature

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Georgetown weather in May

Expect daytime maximum temperatures of 86°F in Georgetown, Guyana in May and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 25 days with some rainfall and typically 11.7 inches of rainfall in the month.

  • 86°F maximum daytime temperature in May in Georgetown86
    86°F max day temperature
  • 6 hours of sunshine per day
  • 25 days with some rainfall in May in Georgetown25
    25 days with some rainfall
  • 75°F minimum night-time temperature in May in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in May in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in May in GeorgetownH
    High heat & humidity
  • 11.7 inches monthly rainfall in May in Georgetown11.7
    11.7 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in May in Georgetown81
    81°F sea temperature

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Georgetown weather in June

Expect daytime maximum temperatures of 86°F in Georgetown, Guyana in June and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 24 days with some rainfall and typically 12.5 inches of rainfall in the month.

  • 86°F maximum daytime temperature in June in Georgetown86
    86°F max day temperature
  • 6 hours of sunshine per day
  • 24 days with some rainfall in June in Georgetown24
    24 days with some rainfall
  • 75°F minimum night-time temperature in June in Georgetown75
    75°F min night temperature
  • 13 hours of daylight per day in June in Georgetown13
    13 hours of daylight per day
  • High heat & humidity in June in GeorgetownH
    High heat & humidity
  • 12.5 inches monthly rainfall in June in Georgetown12.5
    12.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Georgetown11
    11+ (Extreme) UV index
  • 81°F sea temperature in June in Georgetown81
    81°F sea temperature

Back to months

Georgetown weather in July

Expect daytime maximum temperatures of 86°F in Georgetown, Guyana in July and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 27 days with some rainfall and typically 10.4 inches of rainfall in the month.

  • 86°F maximum daytime temperature in July in Georgetown86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 27 days with some rainfall in July in Georgetown27
    27 days with some rainfall
  • 73°F minimum night-time temperature in July in Georgetown73
    73°F min night temperature
  • 12 hours of daylight per day in July in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in July in GeorgetownH
    High heat & humidity
  • 10.4 inches monthly rainfall in July in Georgetown10.4
    10.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Georgetown11
    11+ (Extreme) UV index
  • 82°F sea temperature in July in Georgetown82
    82°F sea temperature

Back to months

Georgetown weather in August

Expect daytime maximum temperatures of 88°F in Georgetown, Guyana in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 19 days with some rainfall and typically 7.0 inches of rainfall in the month.

  • 88°F maximum daytime temperature in August in Georgetown88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 19 days with some rainfall in August in Georgetown19
    19 days with some rainfall
  • 75°F minimum night-time temperature in August in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in August in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in August in GeorgetownH
    High heat & humidity
  • 7.0 inches monthly rainfall in August in Georgetown7.0
    7.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Georgetown11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in Georgetown82
    82°F sea temperature

Back to months

Georgetown weather in September

Expect daytime maximum temperatures of 88°F in Georgetown, Guyana in September and very 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 2.9 inches of rainfall in the month.

  • 88°F maximum daytime temperature in September in Georgetown88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in September in Georgetown13
    13 days with some rainfall
  • 75°F minimum night-time temperature in September in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in September in Georgetown12
    12 hours of daylight per day
  • Very high heat & humidity in September in GeorgetownVH
    Very High heat & humidity
  • 2.9 inches monthly rainfall in September in Georgetown2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Georgetown11
    11+ (Extreme) UV index
  • 84°F sea temperature in September in Georgetown84
    84°F sea temperature

Back to months

Georgetown weather in October

Expect daytime maximum temperatures of 88°F in Georgetown, Guyana in October and very 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 3.3 inches of rainfall in the month.

  • 88°F maximum daytime temperature in October in Georgetown88
    88°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in October in Georgetown14
    14 days with some rainfall
  • 75°F minimum night-time temperature in October in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in October in Georgetown12
    12 hours of daylight per day
  • Very high heat & humidity in October in GeorgetownVH
    Very High heat & humidity
  • 3.3 inches monthly rainfall in October in Georgetown3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Georgetown11
    11+ (Extreme) UV index
  • 84°F sea temperature in October in Georgetown84
    84°F sea temperature

Back to months

Georgetown weather in November

Expect daytime maximum temperatures of 88°F in Georgetown, Guyana in November 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 5.6 inches of rainfall in the month.

  • 88°F maximum daytime temperature in November in Georgetown88
    88°F max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in November in Georgetown18
    18 days with some rainfall
  • 75°F minimum night-time temperature in November in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in November in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in November in GeorgetownH
    High heat & humidity
  • 5.6 inches monthly rainfall in November in Georgetown5.6
    5.6 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in November in Georgetown11
    11 (Extreme) UV index
  • 82°F sea temperature in November in Georgetown82
    82°F sea temperature

Back to months

Georgetown weather in December

Expect daytime maximum temperatures of 84°F in Georgetown, Guyana in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 25 days with some rainfall and typically 11.6 inches of rainfall in the month.

  • 84°F maximum daytime temperature in December in Georgetown84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 25 days with some rainfall in December in Georgetown25
    25 days with some rainfall
  • 75°F minimum night-time temperature in December in Georgetown75
    75°F min night temperature
  • 12 hours of daylight per day in December in Georgetown12
    12 hours of daylight per day
  • High heat & humidity in December in GeorgetownH
    High heat & humidity
  • 11.6 inches monthly rainfall in December in Georgetown11.6
    11.6 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Georgetown11
    11 (Extreme) UV index
  • 81°F sea temperature in December in Georgetown81
    81°F sea temperature

Back to months

More about Georgetown

Georgetown by month

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

Recommended for Guyana

The climate guide for Guyana (Georgetown) 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.

Compare Georgetown weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Georgetown, Guyana and the UK (London).

Maximum daytime temperature (°F)

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

Metric (°C)  |  Imperial (°F)

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