Grenada climate guide

Temperature in Grenada (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
29°C maximum daytime temperature in January in Grenada (St George's)29
29°C maximum daytime temperature in February in Grenada (St George's)29
29°C maximum daytime temperature in March in Grenada (St George's)29
30°C maximum daytime temperature in April in Grenada (St George's)30
30°C maximum daytime temperature in May in Grenada (St George's)30
30°C maximum daytime temperature in June in Grenada (St George's)30
30°C maximum daytime temperature in July in Grenada (St George's)30
30°C maximum daytime temperature in August in Grenada (St George's)30
30°C maximum daytime temperature in September in Grenada (St George's)30
30°C maximum daytime temperature in October in Grenada (St George's)30
30°C maximum daytime temperature in November in Grenada (St George's)30
29°C maximum daytime temperature in December in Grenada (St George's)29
Min temperature (night-time)
21°C minimum night-time temperature in January in Grenada (St George's)21
21°C minimum night-time temperature in February in Grenada (St George's)21
21°C minimum night-time temperature in March in Grenada (St George's)21
22°C minimum night-time temperature in April in Grenada (St George's)22
23°C minimum night-time temperature in May in Grenada (St George's)23
23°C minimum night-time temperature in June in Grenada (St George's)23
23°C minimum night-time temperature in July in Grenada (St George's)23
23°C minimum night-time temperature in August in Grenada (St George's)23
23°C minimum night-time temperature in September in Grenada (St George's)23
23°C minimum night-time temperature in October in Grenada (St George's)23
22°C minimum night-time temperature in November in Grenada (St George's)22
21°C minimum night-time temperature in December in Grenada (St George's)21
Sea temperature
27°C sea temperature in January in Grenada (St George's)27
27°C sea temperature in February in Grenada (St George's)27
27°C sea temperature in March in Grenada (St George's)27
27°C sea temperature in April in Grenada (St George's)27
27°C sea temperature in May in Grenada (St George's)27
27°C sea temperature in June in Grenada (St George's)27
28°C sea temperature in July in Grenada (St George's)28
29°C sea temperature in August in Grenada (St George's)29
29°C sea temperature in September in Grenada (St George's)29
29°C sea temperature in October in Grenada (St George's)29
28°C sea temperature in November in Grenada (St George's)28
28°C sea temperature in December in Grenada (St George's)28

Sunshine & Daylight in Grenada

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
8 hours of sunshine per day (70% of daylight hours) in January in Grenada8
8 hours of sunshine per day (71% of daylight hours) in February in Grenada8
8 hours of sunshine per day (68% of daylight hours) in March in Grenada8
8 hours of sunshine per day (66% of daylight hours) in April in Grenada8
8 hours of sunshine per day (63% of daylight hours) in May in Grenada8
7 hours of sunshine per day (55% of daylight hours) in June in Grenada7
7 hours of sunshine per day (58% of daylight hours) in July in Grenada7
8 hours of sunshine per day (62% of daylight hours) in August in Grenada8
7 hours of sunshine per day (60% of daylight hours) in September in Grenada7
7 hours of sunshine per day (61% of daylight hours) in October in Grenada7
7 hours of sunshine per day (64% of daylight hours) in November in Grenada7
7 hours of sunshine per day (65% of daylight hours) in December in Grenada7
Daily hours of daylight
12 hours of daylight per day in January in Grenada (St George's)12
12 hours of daylight per day in February in Grenada (St George's)12
12 hours of daylight per day in March in Grenada (St George's)12
12 hours of daylight per day in April in Grenada (St George's)12
13 hours of daylight per day in May in Grenada (St George's)13
13 hours of daylight per day in June in Grenada (St George's)13
13 hours of daylight per day in July in Grenada (St George's)13
13 hours of daylight per day in August in Grenada (St George's)13
12 hours of daylight per day in September in Grenada (St George's)12
12 hours of daylight per day in October in Grenada (St George's)12
12 hours of daylight per day in November in Grenada (St George's)12
11 hours of daylight per day in December in Grenada (St George's)11

Rainfall in Grenada

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Grenada (St George's)14
9 days with some rainfall in February in Grenada (St George's)9
10 days with some rainfall in March in Grenada (St George's)10
7 days with some rainfall in April in Grenada (St George's)7
13 days with some rainfall in May in Grenada (St George's)13
17 days with some rainfall in June in Grenada (St George's)17
20 days with some rainfall in July in Grenada (St George's)20
18 days with some rainfall in August in Grenada (St George's)18
17 days with some rainfall in September in Grenada (St George's)17
17 days with some rainfall in October in Grenada (St George's)17
20 days with some rainfall in November in Grenada (St George's)20
18 days with some rainfall in December in Grenada (St George's)18
Average monthly rainfall (mm)
78 mm monthly rainfall in January in Grenada (St George's)78
57 mm monthly rainfall in February in Grenada (St George's)57
59 mm monthly rainfall in March in Grenada (St George's)59
58 mm monthly rainfall in April in Grenada (St George's)58
76 mm monthly rainfall in May in Grenada (St George's)76
155 mm monthly rainfall in June in Grenada (St George's)155
203 mm monthly rainfall in July in Grenada (St George's)203
195 mm monthly rainfall in August in Grenada (St George's)195
186 mm monthly rainfall in September in Grenada (St George's)186
207 mm monthly rainfall in October in Grenada (St George's)207
182 mm monthly rainfall in November in Grenada (St George's)182
138 mm monthly rainfall in December in Grenada (St George's)138

More climate for Grenada

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 10 (Very High) in January in Grenada (St George's)10
UV (maximum) index 11+ (Extreme) in February in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in March in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in April in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in May in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in June in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in July in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in August in Grenada (St George's)11
UV (maximum) index 11+ (Extreme) in September in Grenada (St George's)11
UV (maximum) index 11 (Extreme) in October in Grenada (St George's)11
UV (maximum) index 10 (Very High) in November in Grenada (St George's)10
UV (maximum) index 9 (Very High) in December in Grenada (St George's)9
Heat & Humidity
High heat & humidity in January in Grenada (St George's)H
High heat & humidity in February in Grenada (St George's)H
High heat & humidity in March in Grenada (St George's)H
High heat & humidity in April in Grenada (St George's)H
High heat & humidity in May in Grenada (St George's)H
High heat & humidity in June in Grenada (St George's)H
High heat & humidity in July in Grenada (St George's)H
High heat & humidity in August in Grenada (St George's)H
High heat & humidity in September in Grenada (St George's)H
High heat & humidity in October in Grenada (St George's)H
High heat & humidity in November in Grenada (St George's)H
High heat & humidity in December in Grenada (St George's)H

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

Going to Grenada? Find the best month to visit Grenada based on the weather.

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

Check climate guides for Grenada showing average temperature, rainfall & sunshine figures for each month of the year. The climate guide shown above is for St George's.

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More about Grenada

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

The climate guide for Grenada, represented by St George's, 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 / mm)  |  Imperial (°F / inches)

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