Mayreau weather by month

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

Temperature in Mayreau (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
29°C maximum daytime temperature in January in Mayreau29
29°C maximum daytime temperature in February in Mayreau29
29°C maximum daytime temperature in March in Mayreau29
30°C maximum daytime temperature in April in Mayreau30
30°C maximum daytime temperature in May in Mayreau30
30°C maximum daytime temperature in June in Mayreau30
30°C maximum daytime temperature in July in Mayreau30
30°C maximum daytime temperature in August in Mayreau30
30°C maximum daytime temperature in September in Mayreau30
30°C maximum daytime temperature in October in Mayreau30
30°C maximum daytime temperature in November in Mayreau30
29°C maximum daytime temperature in December in Mayreau29
Min temperature (night-time)
21°C minimum night-time temperature in January in Mayreau21
21°C minimum night-time temperature in February in Mayreau21
21°C minimum night-time temperature in March in Mayreau21
22°C minimum night-time temperature in April in Mayreau22
23°C minimum night-time temperature in May in Mayreau23
23°C minimum night-time temperature in June in Mayreau23
23°C minimum night-time temperature in July in Mayreau23
23°C minimum night-time temperature in August in Mayreau23
23°C minimum night-time temperature in September in Mayreau23
23°C minimum night-time temperature in October in Mayreau23
22°C minimum night-time temperature in November in Mayreau22
21°C minimum night-time temperature in December in Mayreau21
Heat & Humidity
High heat & humidity in January in MayreauH
High heat & humidity in February in MayreauH
High heat & humidity in March in MayreauH
High heat & humidity in April in MayreauH
High heat & humidity in May in MayreauH
High heat & humidity in June in MayreauH
High heat & humidity in July in MayreauH
Very high heat & humidity in August in MayreauVH
Very high heat & humidity in September in MayreauVH
Very high heat & humidity in October in MayreauVH
High heat & humidity in November in MayreauH
High heat & humidity in December in MayreauH
Sea temperature
27°C sea temperature in January in Mayreau27
26°C sea temperature in February in Mayreau26
27°C sea temperature in March in Mayreau27
27°C sea temperature in April in Mayreau27
27°C sea temperature in May in Mayreau27
27°C sea temperature in June in Mayreau27
28°C sea temperature in July in Mayreau28
28°C sea temperature in August in Mayreau28
29°C sea temperature in September in Mayreau29
29°C sea temperature in October in Mayreau29
28°C sea temperature in November in Mayreau28
28°C sea temperature in December in Mayreau28

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

Sunshine & UV index in Mayreau

  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 Mayreau11
12 hours of daylight per day in February in Mayreau12
12 hours of daylight per day in March in Mayreau12
12 hours of daylight per day in April in Mayreau12
13 hours of daylight per day in May in Mayreau13
13 hours of daylight per day in June in Mayreau13
13 hours of daylight per day in July in Mayreau13
13 hours of daylight per day in August in Mayreau13
12 hours of daylight per day in September in Mayreau12
12 hours of daylight per day in October in Mayreau12
12 hours of daylight per day in November in Mayreau12
11 hours of daylight per day in December in Mayreau11
UV Index (Maximum)
UV (maximum) index 10 (Very High) in January in Mayreau10
UV (maximum) index 11+ (Extreme) in February in Mayreau11
UV (maximum) index 11+ (Extreme) in March in Mayreau11
UV (maximum) index 11+ (Extreme) in April in Mayreau11
UV (maximum) index 11+ (Extreme) in May in Mayreau11
UV (maximum) index 11+ (Extreme) in June in Mayreau11
UV (maximum) index 11+ (Extreme) in July in Mayreau11
UV (maximum) index 11+ (Extreme) in August in Mayreau11
UV (maximum) index 11+ (Extreme) in September in Mayreau11
UV (maximum) index 11 (Extreme) in October in Mayreau11
UV (maximum) index 10 (Very High) in November in Mayreau10
UV (maximum) index 9 (Very High) in December in Mayreau9

Rainfall in Mayreau

  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 Mayreau16
12 days with some rainfall in February in Mayreau12
12 days with some rainfall in March in Mayreau12
10 days with some rainfall in April in Mayreau10
14 days with some rainfall in May in Mayreau14
18 days with some rainfall in June in Mayreau18
21 days with some rainfall in July in Mayreau21
20 days with some rainfall in August in Mayreau20
21 days with some rainfall in September in Mayreau21
18 days with some rainfall in October in Mayreau18
20 days with some rainfall in November in Mayreau20
18 days with some rainfall in December in Mayreau18
Average monthly rainfall (mm)
78 mm monthly rainfall in January in Mayreau78
57 mm monthly rainfall in February in Mayreau57
59 mm monthly rainfall in March in Mayreau59
58 mm monthly rainfall in April in Mayreau58
76 mm monthly rainfall in May in Mayreau76
155 mm monthly rainfall in June in Mayreau155
203 mm monthly rainfall in July in Mayreau203
195 mm monthly rainfall in August in Mayreau195
186 mm monthly rainfall in September in Mayreau186
207 mm monthly rainfall in October in Mayreau207
182 mm monthly rainfall in November in Mayreau182
138 mm monthly rainfall in December in Mayreau138

More about Mayreau

Mayreau by month

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

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The climate guide for St Vincent & the Grenadines (Mayreau) 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 Mayreau?

Mayreau has a hot tropical climate with no dry season.

Mayreau weather in January

Expect daytime maximum temperatures of 29°C in Mayreau, St Vincent & the Grenadines in January and 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 78 mm of rainfall in the month.

  • 29°C maximum daytime temperature in January in Mayreau29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in January in Mayreau16
    16 days with some rainfall
  • 21°C minimum night-time temperature in January in Mayreau21
    21°C min night temperature
  • 11 hours of daylight per day in January in Mayreau11
    11 hours of daylight per day
  • High heat & humidity in January in MayreauH
    High heat & humidity
  • 78 mm monthly rainfall in January in Mayreau78
    78 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in January in Mayreau10
    10 (Very High) UV index
  • 27°C sea temperature in January in Mayreau27
    27°C sea temperature

Back to months

Mayreau weather in February

Expect daytime maximum temperatures of 29°C in Mayreau, St Vincent & the Grenadines in February 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 57 mm of rainfall in the month.

  • 29°C maximum daytime temperature in February in Mayreau29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in February in Mayreau12
    12 days with some rainfall
  • 21°C minimum night-time temperature in February in Mayreau21
    21°C min night temperature
  • 12 hours of daylight per day in February in Mayreau12
    12 hours of daylight per day
  • High heat & humidity in February in MayreauH
    High heat & humidity
  • 57 mm monthly rainfall in February in Mayreau57
    57 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Mayreau11
    11+ (Extreme) UV index
  • 26°C sea temperature in February in Mayreau26
    26°C sea temperature

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Mayreau weather in March

Expect daytime maximum temperatures of 29°C in Mayreau, St Vincent & the Grenadines in March 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 59 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Mayreau29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in March in Mayreau12
    12 days with some rainfall
  • 21°C minimum night-time temperature in March in Mayreau21
    21°C min night temperature
  • 12 hours of daylight per day in March in Mayreau12
    12 hours of daylight per day
  • High heat & humidity in March in MayreauH
    High heat & humidity
  • 59 mm monthly rainfall in March in Mayreau59
    59 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Mayreau11
    11+ (Extreme) UV index
  • 27°C sea temperature in March in Mayreau27
    27°C sea temperature

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Mayreau weather in April

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 58 mm of rainfall in the month.

  • 30°C maximum daytime temperature in April in Mayreau30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in April in Mayreau10
    10 days with some rainfall
  • 22°C minimum night-time temperature in April in Mayreau22
    22°C min night temperature
  • 12 hours of daylight per day in April in Mayreau12
    12 hours of daylight per day
  • High heat & humidity in April in MayreauH
    High heat & humidity
  • 58 mm monthly rainfall in April in Mayreau58
    58 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Mayreau11
    11+ (Extreme) UV index
  • 27°C sea temperature in April in Mayreau27
    27°C sea temperature

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Mayreau weather in May

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in May 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 76 mm of rainfall in the month.

  • 30°C maximum daytime temperature in May in Mayreau30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in May in Mayreau14
    14 days with some rainfall
  • 23°C minimum night-time temperature in May in Mayreau23
    23°C min night temperature
  • 13 hours of daylight per day in May in Mayreau13
    13 hours of daylight per day
  • High heat & humidity in May in MayreauH
    High heat & humidity
  • 76 mm monthly rainfall in May in Mayreau76
    76 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Mayreau11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Mayreau27
    27°C sea temperature

Back to months

Mayreau weather in June

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in June 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 155 mm of rainfall in the month.

  • 30°C maximum daytime temperature in June in Mayreau30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in June in Mayreau18
    18 days with some rainfall
  • 23°C minimum night-time temperature in June in Mayreau23
    23°C min night temperature
  • 13 hours of daylight per day in June in Mayreau13
    13 hours of daylight per day
  • High heat & humidity in June in MayreauH
    High heat & humidity
  • 155 mm monthly rainfall in June in Mayreau155
    155 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Mayreau11
    11+ (Extreme) UV index
  • 27°C sea temperature in June in Mayreau27
    27°C sea temperature

Back to months

Mayreau weather in July

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in July and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 21 days with some rainfall and typically 203 mm of rainfall in the month.

  • 30°C maximum daytime temperature in July in Mayreau30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in July in Mayreau21
    21 days with some rainfall
  • 23°C minimum night-time temperature in July in Mayreau23
    23°C min night temperature
  • 13 hours of daylight per day in July in Mayreau13
    13 hours of daylight per day
  • High heat & humidity in July in MayreauH
    High heat & humidity
  • 203 mm monthly rainfall in July in Mayreau203
    203 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in July in Mayreau11
    11+ (Extreme) UV index
  • 28°C sea temperature in July in Mayreau28
    28°C sea temperature

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Mayreau weather in August

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines 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 20 days with some rainfall and typically 195 mm of rainfall in the month.

  • 30°C maximum daytime temperature in August in Mayreau30
    30°C max day temperature
  • 8 hours of sunshine per day
  • 20 days with some rainfall in August in Mayreau20
    20 days with some rainfall
  • 23°C minimum night-time temperature in August in Mayreau23
    23°C min night temperature
  • 13 hours of daylight per day in August in Mayreau13
    13 hours of daylight per day
  • Very high heat & humidity in August in MayreauVH
    Very High heat & humidity
  • 195 mm monthly rainfall in August in Mayreau195
    195 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Mayreau11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Mayreau28
    28°C sea temperature

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Mayreau weather in September

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines 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 21 days with some rainfall and typically 186 mm of rainfall in the month.

  • 30°C maximum daytime temperature in September in Mayreau30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in September in Mayreau21
    21 days with some rainfall
  • 23°C minimum night-time temperature in September in Mayreau23
    23°C min night temperature
  • 12 hours of daylight per day in September in Mayreau12
    12 hours of daylight per day
  • Very high heat & humidity in September in MayreauVH
    Very High heat & humidity
  • 186 mm monthly rainfall in September in Mayreau186
    186 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Mayreau11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Mayreau29
    29°C sea temperature

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Mayreau weather in October

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in October and very 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 207 mm of rainfall in the month.

  • 30°C maximum daytime temperature in October in Mayreau30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in October in Mayreau18
    18 days with some rainfall
  • 23°C minimum night-time temperature in October in Mayreau23
    23°C min night temperature
  • 12 hours of daylight per day in October in Mayreau12
    12 hours of daylight per day
  • Very high heat & humidity in October in MayreauVH
    Very High heat & humidity
  • 207 mm monthly rainfall in October in Mayreau207
    207 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in Mayreau11
    11 (Extreme) UV index
  • 29°C sea temperature in October in Mayreau29
    29°C sea temperature

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Mayreau weather in November

Expect daytime maximum temperatures of 30°C in Mayreau, St Vincent & the Grenadines in November 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 182 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Mayreau30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 20 days with some rainfall in November in Mayreau20
    20 days with some rainfall
  • 22°C minimum night-time temperature in November in Mayreau22
    22°C min night temperature
  • 12 hours of daylight per day in November in Mayreau12
    12 hours of daylight per day
  • High heat & humidity in November in MayreauH
    High heat & humidity
  • 182 mm monthly rainfall in November in Mayreau182
    182 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in November in Mayreau10
    10 (Very High) UV index
  • 28°C sea temperature in November in Mayreau28
    28°C sea temperature

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Mayreau weather in December

Expect daytime maximum temperatures of 29°C in Mayreau, St Vincent & the Grenadines 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 138 mm of rainfall in the month.

  • 29°C maximum daytime temperature in December in Mayreau29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in December in Mayreau18
    18 days with some rainfall
  • 21°C minimum night-time temperature in December in Mayreau21
    21°C min night temperature
  • 11 hours of daylight per day in December in Mayreau11
    11 hours of daylight per day
  • High heat & humidity in December in MayreauH
    High heat & humidity
  • 138 mm monthly rainfall in December in Mayreau138
    138 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Mayreau9
    9 (Very High) UV index
  • 28°C sea temperature in December in Mayreau28
    28°C sea temperature

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More about Mayreau

Mayreau by month

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

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  • Filter deals by departure port, party size & duration
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The climate guide for St Vincent & the Grenadines (Mayreau) 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 Mayreau weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Mayreau, St Vincent and the Grenadines and the UK (London).

Maximum daytime temperature (°C)

Mayreau, St Vincent and the Grenadines
UK (London)
29
7
29
7
29
10
30
13
30
17
30
20
30
22
30
22
30
19
30
15
30
10
29
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more weather >>

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