Gros Islet weather by month

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

Temperature in Gros Islet (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in Gros Islet82
82°F maximum daytime temperature in February in Gros Islet82
84°F maximum daytime temperature in March in Gros Islet84
84°F maximum daytime temperature in April in Gros Islet84
86°F maximum daytime temperature in May in Gros Islet86
86°F maximum daytime temperature in June in Gros Islet86
86°F maximum daytime temperature in July in Gros Islet86
86°F maximum daytime temperature in August in Gros Islet86
86°F maximum daytime temperature in September in Gros Islet86
86°F maximum daytime temperature in October in Gros Islet86
84°F maximum daytime temperature in November in Gros Islet84
84°F maximum daytime temperature in December in Gros Islet84
Min temperature (night-time)
72°F minimum night-time temperature in January in Gros Islet72
72°F minimum night-time temperature in February in Gros Islet72
72°F minimum night-time temperature in March in Gros Islet72
73°F minimum night-time temperature in April in Gros Islet73
75°F minimum night-time temperature in May in Gros Islet75
75°F minimum night-time temperature in June in Gros Islet75
77°F minimum night-time temperature in July in Gros Islet77
75°F minimum night-time temperature in August in Gros Islet75
75°F minimum night-time temperature in September in Gros Islet75
75°F minimum night-time temperature in October in Gros Islet75
73°F minimum night-time temperature in November in Gros Islet73
73°F minimum night-time temperature in December in Gros Islet73
Heat & Humidity
Moderate heat & humidity in January in Gros IsletM
Moderate heat & humidity in February in Gros IsletM
Moderate heat & humidity in March in Gros IsletM
High heat & humidity in April in Gros IsletH
High heat & humidity in May in Gros IsletH
High heat & humidity in June in Gros IsletH
High heat & humidity in July in Gros IsletH
Very high heat & humidity in August in Gros IsletVH
Very high heat & humidity in September in Gros IsletVH
High heat & humidity in October in Gros IsletH
High heat & humidity in November in Gros IsletH
Moderate heat & humidity in December in Gros IsletM
Sea temperature
81°F sea temperature in January in Gros Islet81
79°F sea temperature in February in Gros Islet79
79°F sea temperature in March in Gros Islet79
81°F sea temperature in April in Gros Islet81
81°F sea temperature in May in Gros Islet81
82°F sea temperature in June in Gros Islet82
82°F sea temperature in July in Gros Islet82
82°F sea temperature in August in Gros Islet82
84°F sea temperature in September in Gros Islet84
84°F sea temperature in October in Gros Islet84
82°F sea temperature in November in Gros Islet82
81°F sea temperature in December in Gros Islet81

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

Sunshine & Daylight in Gros Islet

  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 Gros Islet11
12 hours of daylight per day in February in Gros Islet12
12 hours of daylight per day in March in Gros Islet12
12 hours of daylight per day in April in Gros Islet12
13 hours of daylight per day in May in Gros Islet13
13 hours of daylight per day in June in Gros Islet13
13 hours of daylight per day in July in Gros Islet13
13 hours of daylight per day in August in Gros Islet13
12 hours of daylight per day in September in Gros Islet12
12 hours of daylight per day in October in Gros Islet12
11 hours of daylight per day in November in Gros Islet11
11 hours of daylight per day in December in Gros Islet11
UV Index (Maximum)
UV (maximum) index 9 (Very High) in January in Gros Islet9
UV (maximum) index 11 (Extreme) in February in Gros Islet11
UV (maximum) index 11+ (Extreme) in March in Gros Islet11
UV (maximum) index 11+ (Extreme) in April in Gros Islet11
UV (maximum) index 11+ (Extreme) in May in Gros Islet11
UV (maximum) index 11+ (Extreme) in June in Gros Islet11
UV (maximum) index 11+ (Extreme) in July in Gros Islet11
UV (maximum) index 11+ (Extreme) in August in Gros Islet11
UV (maximum) index 11+ (Extreme) in September in Gros Islet11
UV (maximum) index 11 (Extreme) in October in Gros Islet11
UV (maximum) index 9 (Very High) in November in Gros Islet9
UV (maximum) index 8 (Very High) in December in Gros Islet8

Rainfall in Gros Islet

  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 Gros Islet17
13 days with some rainfall in February in Gros Islet13
13 days with some rainfall in March in Gros Islet13
11 days with some rainfall in April in Gros Islet11
15 days with some rainfall in May in Gros Islet15
19 days with some rainfall in June in Gros Islet19
21 days with some rainfall in July in Gros Islet21
20 days with some rainfall in August in Gros Islet20
25 days with some rainfall in September in Gros Islet25
18 days with some rainfall in October in Gros Islet18
19 days with some rainfall in November in Gros Islet19
18 days with some rainfall in December in Gros Islet18
Average monthly rainfall (inches)
4.4 inches monthly rainfall in January in Gros Islet4.4
3.4 inches monthly rainfall in February in Gros Islet3.4
3.0 inches monthly rainfall in March in Gros Islet3.0
3.8 inches monthly rainfall in April in Gros Islet3.8
4.9 inches monthly rainfall in May in Gros Islet4.9
7.2 inches monthly rainfall in June in Gros Islet7.2
9.6 inches monthly rainfall in July in Gros Islet9.6
8.5 inches monthly rainfall in August in Gros Islet8.5
8.8 inches monthly rainfall in September in Gros Islet8.8
10.6 inches monthly rainfall in October in Gros Islet10.6
10.0 inches monthly rainfall in November in Gros Islet10.0
5.9 inches monthly rainfall in December in Gros Islet5.9

More about Gros Islet

Gros Islet by month

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

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The climate guide for St Lucia (Gros Islet) 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 Gros Islet?

Gros Islet has a hot tropical climate with no dry season.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Gros Islet hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
1%
2.5%
3.8%
1.8%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about St Lucia

Compare Gros Islet with the USA

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

Maximum daytime temperature (°F)

Gros Islet, St Lucia
USA (Washington)
82
41
82
45
84
55
84
66
86
75
86
84
86
88
86
86
86
79
86
68
84
57
84
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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