Grand Anse weather by month

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

Temperature in Grand Anse (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°C maximum daytime temperature in January in Grand Anse28
28°C maximum daytime temperature in February in Grand Anse28
29°C maximum daytime temperature in March in Grand Anse29
29°C maximum daytime temperature in April in Grand Anse29
30°C maximum daytime temperature in May in Grand Anse30
30°C maximum daytime temperature in June in Grand Anse30
30°C maximum daytime temperature in July in Grand Anse30
30°C maximum daytime temperature in August in Grand Anse30
30°C maximum daytime temperature in September in Grand Anse30
30°C maximum daytime temperature in October in Grand Anse30
29°C maximum daytime temperature in November in Grand Anse29
29°C maximum daytime temperature in December in Grand Anse29
Min temperature (night-time)
22°C minimum night-time temperature in January in Grand Anse22
22°C minimum night-time temperature in February in Grand Anse22
22°C minimum night-time temperature in March in Grand Anse22
23°C minimum night-time temperature in April in Grand Anse23
24°C minimum night-time temperature in May in Grand Anse24
24°C minimum night-time temperature in June in Grand Anse24
25°C minimum night-time temperature in July in Grand Anse25
24°C minimum night-time temperature in August in Grand Anse24
24°C minimum night-time temperature in September in Grand Anse24
24°C minimum night-time temperature in October in Grand Anse24
23°C minimum night-time temperature in November in Grand Anse23
23°C minimum night-time temperature in December in Grand Anse23
Heat & Humidity
Moderate heat & humidity in January in Grand AnseM
Moderate heat & humidity in February in Grand AnseM
Moderate heat & humidity in March in Grand AnseM
High heat & humidity in April in Grand AnseH
High heat & humidity in May in Grand AnseH
High heat & humidity in June in Grand AnseH
High heat & humidity in July in Grand AnseH
Very high heat & humidity in August in Grand AnseVH
Very high heat & humidity in September in Grand AnseVH
High heat & humidity in October in Grand AnseH
High heat & humidity in November in Grand AnseH
Moderate heat & humidity in December in Grand AnseM
Sea temperature
27°C sea temperature in January in Grand Anse27
26°C sea temperature in February in Grand Anse26
26°C sea temperature in March in Grand Anse26
27°C sea temperature in April in Grand Anse27
27°C sea temperature in May in Grand Anse27
28°C sea temperature in June in Grand Anse28
28°C sea temperature in July in Grand Anse28
28°C sea temperature in August in Grand Anse28
29°C sea temperature in September in Grand Anse29
29°C sea temperature in October in Grand Anse29
28°C sea temperature in November in Grand Anse28
27°C sea temperature in December in Grand Anse27

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

Sunshine & Daylight in Grand Anse

  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 Grand Anse11
12 hours of daylight per day in February in Grand Anse12
12 hours of daylight per day in March in Grand Anse12
12 hours of daylight per day in April in Grand Anse12
13 hours of daylight per day in May in Grand Anse13
13 hours of daylight per day in June in Grand Anse13
13 hours of daylight per day in July in Grand Anse13
13 hours of daylight per day in August in Grand Anse13
12 hours of daylight per day in September in Grand Anse12
12 hours of daylight per day in October in Grand Anse12
11 hours of daylight per day in November in Grand Anse11
11 hours of daylight per day in December in Grand Anse11
UV Index (Maximum)
UV (maximum) index 9 (Very High) in January in Grand Anse9
UV (maximum) index 11 (Extreme) in February in Grand Anse11
UV (maximum) index 11+ (Extreme) in March in Grand Anse11
UV (maximum) index 11+ (Extreme) in April in Grand Anse11
UV (maximum) index 11+ (Extreme) in May in Grand Anse11
UV (maximum) index 11+ (Extreme) in June in Grand Anse11
UV (maximum) index 11+ (Extreme) in July in Grand Anse11
UV (maximum) index 11+ (Extreme) in August in Grand Anse11
UV (maximum) index 11+ (Extreme) in September in Grand Anse11
UV (maximum) index 11 (Extreme) in October in Grand Anse11
UV (maximum) index 9 (Very High) in November in Grand Anse9
UV (maximum) index 8 (Very High) in December in Grand Anse8

Rainfall in Grand Anse

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Grand Anse17
13 days with some rainfall in February in Grand Anse13
13 days with some rainfall in March in Grand Anse13
11 days with some rainfall in April in Grand Anse11
15 days with some rainfall in May in Grand Anse15
19 days with some rainfall in June in Grand Anse19
21 days with some rainfall in July in Grand Anse21
20 days with some rainfall in August in Grand Anse20
25 days with some rainfall in September in Grand Anse25
18 days with some rainfall in October in Grand Anse18
19 days with some rainfall in November in Grand Anse19
18 days with some rainfall in December in Grand Anse18
Average monthly rainfall (mm)
113 mm monthly rainfall in January in Grand Anse113
86 mm monthly rainfall in February in Grand Anse86
76 mm monthly rainfall in March in Grand Anse76
96 mm monthly rainfall in April in Grand Anse96
124 mm monthly rainfall in May in Grand Anse124
182 mm monthly rainfall in June in Grand Anse182
245 mm monthly rainfall in July in Grand Anse245
216 mm monthly rainfall in August in Grand Anse216
224 mm monthly rainfall in September in Grand Anse224
269 mm monthly rainfall in October in Grand Anse269
255 mm monthly rainfall in November in Grand Anse255
149 mm monthly rainfall in December in Grand Anse149

More about Grand Anse

Grand Anse by month

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

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The climate guide for St Lucia (Grand Anse) 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 Grand Anse?

Grand Anse has a hot tropical climate with no dry season.

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

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Tropical storm risk: Grand Anse hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
1.1%
2.5%
3.7%
1.8%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Grand Anse with the USA

Below the Grand Anse chart shows average maximum daytime temperature for Grand Anse, St Lucia and the USA (Washington).

Maximum daytime temperature (°C)

Grand Anse, St Lucia
USA (Washington)
28
5
28
7
29
13
29
19
30
24
30
29
30
31
30
30
30
26
30
20
29
14
29
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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