Virgin Islands climate guide

Temperature in Virgin Islands (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°C maximum daytime temperature in January in Virgin Islands (St Thomas)28
28°C maximum daytime temperature in February in Virgin Islands (St Thomas)28
28°C maximum daytime temperature in March in Virgin Islands (St Thomas)28
29°C maximum daytime temperature in April in Virgin Islands (St Thomas)29
29°C maximum daytime temperature in May in Virgin Islands (St Thomas)29
30°C maximum daytime temperature in June in Virgin Islands (St Thomas)30
30°C maximum daytime temperature in July in Virgin Islands (St Thomas)30
31°C maximum daytime temperature in August in Virgin Islands (St Thomas)31
31°C maximum daytime temperature in September in Virgin Islands (St Thomas)31
30°C maximum daytime temperature in October in Virgin Islands (St Thomas)30
29°C maximum daytime temperature in November in Virgin Islands (St Thomas)29
28°C maximum daytime temperature in December in Virgin Islands (St Thomas)28
Min temperature (night-time)
21°C minimum night-time temperature in January in Virgin Islands (St Thomas)21
21°C minimum night-time temperature in February in Virgin Islands (St Thomas)21
21°C minimum night-time temperature in March in Virgin Islands (St Thomas)21
22°C minimum night-time temperature in April in Virgin Islands (St Thomas)22
23°C minimum night-time temperature in May in Virgin Islands (St Thomas)23
24°C minimum night-time temperature in June in Virgin Islands (St Thomas)24
24°C minimum night-time temperature in July in Virgin Islands (St Thomas)24
24°C minimum night-time temperature in August in Virgin Islands (St Thomas)24
24°C minimum night-time temperature in September in Virgin Islands (St Thomas)24
24°C minimum night-time temperature in October in Virgin Islands (St Thomas)24
23°C minimum night-time temperature in November in Virgin Islands (St Thomas)23
22°C minimum night-time temperature in December in Virgin Islands (St Thomas)22
Sea temperature
26°C sea temperature in January in Virgin Islands (St Thomas)26
26°C sea temperature in February in Virgin Islands (St Thomas)26
26°C sea temperature in March in Virgin Islands (St Thomas)26
26°C sea temperature in April in Virgin Islands (St Thomas)26
27°C sea temperature in May in Virgin Islands (St Thomas)27
28°C sea temperature in June in Virgin Islands (St Thomas)28
28°C sea temperature in July in Virgin Islands (St Thomas)28
28°C sea temperature in August in Virgin Islands (St Thomas)28
29°C sea temperature in September in Virgin Islands (St Thomas)29
29°C sea temperature in October in Virgin Islands (St Thomas)29
28°C sea temperature in November in Virgin Islands (St Thomas)28
27°C sea temperature in December in Virgin Islands (St Thomas)27

Sunshine & Daylight in Virgin Islands

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
8 hours of sunshine per day (72% of daylight hours) in January in Virgin Islands8
8 hours of sunshine per day (71% of daylight hours) in February in Virgin Islands8
9 hours of sunshine per day (73% of daylight hours) in March in Virgin Islands9
9 hours of sunshine per day (69% of daylight hours) in April in Virgin Islands9
8 hours of sunshine per day (62% of daylight hours) in May in Virgin Islands8
8 hours of sunshine per day (63% of daylight hours) in June in Virgin Islands8
9 hours of sunshine per day (66% of daylight hours) in July in Virgin Islands9
9 hours of sunshine per day (67% of daylight hours) in August in Virgin Islands9
8 hours of sunshine per day (63% of daylight hours) in September in Virgin Islands8
8 hours of sunshine per day (64% of daylight hours) in October in Virgin Islands8
7 hours of sunshine per day (64% of daylight hours) in November in Virgin Islands7
7 hours of sunshine per day (67% of daylight hours) in December in Virgin Islands7
Daily hours of daylight
11 hours of daylight per day in January in Virgin Islands (St Thomas)11
12 hours of daylight per day in February in Virgin Islands (St Thomas)12
12 hours of daylight per day in March in Virgin Islands (St Thomas)12
13 hours of daylight per day in April in Virgin Islands (St Thomas)13
13 hours of daylight per day in May in Virgin Islands (St Thomas)13
13 hours of daylight per day in June in Virgin Islands (St Thomas)13
13 hours of daylight per day in July in Virgin Islands (St Thomas)13
13 hours of daylight per day in August in Virgin Islands (St Thomas)13
12 hours of daylight per day in September in Virgin Islands (St Thomas)12
12 hours of daylight per day in October in Virgin Islands (St Thomas)12
11 hours of daylight per day in November in Virgin Islands (St Thomas)11
11 hours of daylight per day in December in Virgin Islands (St Thomas)11

Rainfall in Virgin Islands

  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 Virgin Islands (St Thomas)14
10 days with some rainfall in February in Virgin Islands (St Thomas)10
10 days with some rainfall in March in Virgin Islands (St Thomas)10
9 days with some rainfall in April in Virgin Islands (St Thomas)9
12 days with some rainfall in May in Virgin Islands (St Thomas)12
12 days with some rainfall in June in Virgin Islands (St Thomas)12
14 days with some rainfall in July in Virgin Islands (St Thomas)14
14 days with some rainfall in August in Virgin Islands (St Thomas)14
16 days with some rainfall in September in Virgin Islands (St Thomas)16
16 days with some rainfall in October in Virgin Islands (St Thomas)16
15 days with some rainfall in November in Virgin Islands (St Thomas)15
14 days with some rainfall in December in Virgin Islands (St Thomas)14
Average monthly rainfall (mm)
68 mm monthly rainfall in January in Virgin Islands (St Thomas)68
54 mm monthly rainfall in February in Virgin Islands (St Thomas)54
57 mm monthly rainfall in March in Virgin Islands (St Thomas)57
88 mm monthly rainfall in April in Virgin Islands (St Thomas)88
129 mm monthly rainfall in May in Virgin Islands (St Thomas)129
73 mm monthly rainfall in June in Virgin Islands (St Thomas)73
85 mm monthly rainfall in July in Virgin Islands (St Thomas)85
124 mm monthly rainfall in August in Virgin Islands (St Thomas)124
143 mm monthly rainfall in September in Virgin Islands (St Thomas)143
161 mm monthly rainfall in October in Virgin Islands (St Thomas)161
161 mm monthly rainfall in November in Virgin Islands (St Thomas)161
119 mm monthly rainfall in December in Virgin Islands (St Thomas)119

More climate for Virgin Islands

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in Virgin Islands (St Thomas)8
UV (maximum) index 10 (Very High) in February in Virgin Islands (St Thomas)10
UV (maximum) index 11+ (Extreme) in March in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in April in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in May in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in June in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in July in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in August in Virgin Islands (St Thomas)11
UV (maximum) index 11+ (Extreme) in September in Virgin Islands (St Thomas)11
UV (maximum) index 10 (Very High) in October in Virgin Islands (St Thomas)10
UV (maximum) index 8 (Very High) in November in Virgin Islands (St Thomas)8
UV (maximum) index 7 (High) in December in Virgin Islands (St Thomas)7
Heat & Humidity
Moderate heat & humidity in January in Virgin Islands (St Thomas)M
Moderate heat & humidity in February in Virgin Islands (St Thomas)M
Moderate heat & humidity in March in Virgin Islands (St Thomas)M
Moderate heat & humidity in April in Virgin Islands (St Thomas)M
High heat & humidity in May in Virgin Islands (St Thomas)H
High heat & humidity in June in Virgin Islands (St Thomas)H
High heat & humidity in July in Virgin Islands (St Thomas)H
High heat & humidity in August in Virgin Islands (St Thomas)H
High heat & humidity in September in Virgin Islands (St Thomas)H
High heat & humidity in October in Virgin Islands (St Thomas)H
High heat & humidity in November in Virgin Islands (St Thomas)H
Moderate heat & humidity in December in Virgin Islands (St Thomas)M

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

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

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

Check climate guides for the Virgin Islands showing average temperature, rainfall & sunshine figures for each month of the year. The climate guide shown above is for St Thomas.

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More about Virgin Islands

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

The climate guide for Virgin Islands, represented by St Thomas, 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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