British Virgin Islands weather by month

Check out the British Virgin Islands weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
82°F maximum daytime temperature in January in Tortola82
82°F maximum daytime temperature in February in Tortola82
82°F maximum daytime temperature in March in Tortola82
84°F maximum daytime temperature in April in Tortola84
84°F maximum daytime temperature in May in Tortola84
86°F maximum daytime temperature in June in Tortola86
86°F maximum daytime temperature in July in Tortola86
88°F maximum daytime temperature in August in Tortola88
88°F maximum daytime temperature in September in Tortola88
86°F maximum daytime temperature in October in Tortola86
84°F maximum daytime temperature in November in Tortola84
82°F maximum daytime temperature in December in Tortola82
Hours of sunshine (daily)
Days with some rainfall
19 days with some rainfall in January in Tortola19
15 days with some rainfall in February in Tortola15
14 days with some rainfall in March in Tortola14
13 days with some rainfall in April in Tortola13
16 days with some rainfall in May in Tortola16
15 days with some rainfall in June in Tortola15
18 days with some rainfall in July in Tortola18
20 days with some rainfall in August in Tortola20
19 days with some rainfall in September in Tortola19
19 days with some rainfall in October in Tortola19
20 days with some rainfall in November in Tortola20
21 days with some rainfall in December in Tortola21
Sea temperature °F
79°F sea temperature in January in Tortola79
79°F sea temperature in February in Tortola79
79°F sea temperature in March in Tortola79
79°F sea temperature in April in Tortola79
81°F sea temperature in May in Tortola81
82°F sea temperature in June in Tortola82
82°F sea temperature in July in Tortola82
82°F sea temperature in August in Tortola82
84°F sea temperature in September in Tortola84
84°F sea temperature in October in Tortola84
82°F sea temperature in November in Tortola82
81°F sea temperature in December in Tortola81

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British Virgin Islands by month

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

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The climate guide for British Virgin Islands (Tortola) 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.

British Virgin Islands climate overview

The Dutch and Spanish had previously settled this collection of volcanic islands in the Caribbean, before it became a British Territory in the late seventeenth century.

Today the British Virgin Islands, which lie about 80 kilometres (50 miles) to the east of Puerto Rico, govern their own internal affairs while remaining a British dependency. The economy relies mainly on the financial services industry, and on tourism.

The main island of Tortola is home to 75% of the population while the majority of the other 55 islands and cays are largely uninhabited. The islands have seemingly unlimited brochure-perfect beaches with white sands. The government keeps a close check on the tourist industry to ensure that no area becomes overdeveloped and crowded. As a result there is an abundance of idyllic deserted coastline.

The islands are characterised by secluded bays and coves, making them popular with boating enthusiasts who can hop from one deserted coral cay to the next. The islands' interiors are largely unspoilt with much of the indigenous dense sub-tropical vegetation remaining intact. On the whole the landscape consists of undulating hills, but some areas and a few islands, notably Anegada, are flat.

The British Virgin Islands have a tropical climate with warm to hot daytime temperatures throughout the year that vary by only a few degrees from month to month.

Rainfall is mainly concentrated in the months from the end of June to the end of November with a very short 'winter' dry season that runs from February to April. This is also the sunniest time of the year, broken only by a few afternoon clouds and occasional showers. However even during the peak rainy season, from September to November, when rain falls most afternoons, there is still plenty of sunshine.

Like most of the islands in the Northern Caribbean, The British Virgin Islands lie directly in the track of Atlantic hurricanes travelling from the centre of the Atlantic towards Florida and the Gulf of Mexico. The risk of a hurricane striking is greatest from July to October.

British Virgin Islands temperature by month

Compare the average temperature by month for popular destinations in the British Virgin Islands. Select a place from below to see more long term weather averages by month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Anegada
82°F maximum daytime temperature in January in Anegada82
82°F maximum daytime temperature in February in Anegada82
82°F maximum daytime temperature in March in Anegada82
84°F maximum daytime temperature in April in Anegada84
84°F maximum daytime temperature in May in Anegada84
86°F maximum daytime temperature in June in Anegada86
86°F maximum daytime temperature in July in Anegada86
88°F maximum daytime temperature in August in Anegada88
88°F maximum daytime temperature in September in Anegada88
86°F maximum daytime temperature in October in Anegada86
84°F maximum daytime temperature in November in Anegada84
82°F maximum daytime temperature in December in Anegada82
Jost Van Dyke
82°F maximum daytime temperature in January in Jost Van Dyke82
82°F maximum daytime temperature in February in Jost Van Dyke82
82°F maximum daytime temperature in March in Jost Van Dyke82
84°F maximum daytime temperature in April in Jost Van Dyke84
84°F maximum daytime temperature in May in Jost Van Dyke84
86°F maximum daytime temperature in June in Jost Van Dyke86
86°F maximum daytime temperature in July in Jost Van Dyke86
88°F maximum daytime temperature in August in Jost Van Dyke88
88°F maximum daytime temperature in September in Jost Van Dyke88
86°F maximum daytime temperature in October in Jost Van Dyke86
84°F maximum daytime temperature in November in Jost Van Dyke84
82°F maximum daytime temperature in December in Jost Van Dyke82
Tortola
82°F maximum daytime temperature in January in Tortola82
82°F maximum daytime temperature in February in Tortola82
82°F maximum daytime temperature in March in Tortola82
84°F maximum daytime temperature in April in Tortola84
84°F maximum daytime temperature in May in Tortola84
86°F maximum daytime temperature in June in Tortola86
86°F maximum daytime temperature in July in Tortola86
88°F maximum daytime temperature in August in Tortola88
88°F maximum daytime temperature in September in Tortola88
86°F maximum daytime temperature in October in Tortola86
84°F maximum daytime temperature in November in Tortola84
82°F maximum daytime temperature in December in Tortola82
Virgin Gorda
82°F maximum daytime temperature in January in Virgin Gorda82
82°F maximum daytime temperature in February in Virgin Gorda82
82°F maximum daytime temperature in March in Virgin Gorda82
84°F maximum daytime temperature in April in Virgin Gorda84
84°F maximum daytime temperature in May in Virgin Gorda84
86°F maximum daytime temperature in June in Virgin Gorda86
86°F maximum daytime temperature in July in Virgin Gorda86
88°F maximum daytime temperature in August in Virgin Gorda88
88°F maximum daytime temperature in September in Virgin Gorda88
86°F maximum daytime temperature in October in Virgin Gorda86
84°F maximum daytime temperature in November in Virgin Gorda84
82°F maximum daytime temperature in December in Virgin Gorda82

All British Virgin Islands destinations

British Virgin Islands weather averages by month

Temperature in British Virgin Islands (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
82°F maximum daytime temperature in January in British Virgin Islands (Tortola)82
82°F maximum daytime temperature in February in British Virgin Islands (Tortola)82
82°F maximum daytime temperature in March in British Virgin Islands (Tortola)82
84°F maximum daytime temperature in April in British Virgin Islands (Tortola)84
84°F maximum daytime temperature in May in British Virgin Islands (Tortola)84
86°F maximum daytime temperature in June in British Virgin Islands (Tortola)86
86°F maximum daytime temperature in July in British Virgin Islands (Tortola)86
88°F maximum daytime temperature in August in British Virgin Islands (Tortola)88
88°F maximum daytime temperature in September in British Virgin Islands (Tortola)88
86°F maximum daytime temperature in October in British Virgin Islands (Tortola)86
84°F maximum daytime temperature in November in British Virgin Islands (Tortola)84
82°F maximum daytime temperature in December in British Virgin Islands (Tortola)82
Min temperature (night-time)
70°F minimum night-time temperature in January in British Virgin Islands (Tortola)70
70°F minimum night-time temperature in February in British Virgin Islands (Tortola)70
70°F minimum night-time temperature in March in British Virgin Islands (Tortola)70
72°F minimum night-time temperature in April in British Virgin Islands (Tortola)72
73°F minimum night-time temperature in May in British Virgin Islands (Tortola)73
75°F minimum night-time temperature in June in British Virgin Islands (Tortola)75
75°F minimum night-time temperature in July in British Virgin Islands (Tortola)75
75°F minimum night-time temperature in August in British Virgin Islands (Tortola)75
75°F minimum night-time temperature in September in British Virgin Islands (Tortola)75
75°F minimum night-time temperature in October in British Virgin Islands (Tortola)75
73°F minimum night-time temperature in November in British Virgin Islands (Tortola)73
72°F minimum night-time temperature in December in British Virgin Islands (Tortola)72
Heat & Humidity
Moderate heat & humidity in January in British Virgin Islands (Tortola)M
Moderate heat & humidity in February in British Virgin Islands (Tortola)M
Moderate heat & humidity in March in British Virgin Islands (Tortola)M
Moderate heat & humidity in April in British Virgin Islands (Tortola)M
High heat & humidity in May in British Virgin Islands (Tortola)H
High heat & humidity in June in British Virgin Islands (Tortola)H
High heat & humidity in July in British Virgin Islands (Tortola)H
High heat & humidity in August in British Virgin Islands (Tortola)H
High heat & humidity in September in British Virgin Islands (Tortola)H
High heat & humidity in October in British Virgin Islands (Tortola)H
High heat & humidity in November in British Virgin Islands (Tortola)H
Moderate heat & humidity in December in British Virgin Islands (Tortola)M
Sea temperature
79°F sea temperature in January in British Virgin Islands (Tortola)79
79°F sea temperature in February in British Virgin Islands (Tortola)79
79°F sea temperature in March in British Virgin Islands (Tortola)79
79°F sea temperature in April in British Virgin Islands (Tortola)79
81°F sea temperature in May in British Virgin Islands (Tortola)81
82°F sea temperature in June in British Virgin Islands (Tortola)82
82°F sea temperature in July in British Virgin Islands (Tortola)82
82°F sea temperature in August in British Virgin Islands (Tortola)82
84°F sea temperature in September in British Virgin Islands (Tortola)84
84°F sea temperature in October in British Virgin Islands (Tortola)84
82°F sea temperature in November in British Virgin Islands (Tortola)82
81°F sea temperature in December in British Virgin Islands (Tortola)81

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

Sunshine & UV index in British Virgin Islands

  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 British Virgin Islands (Tortola)11
12 hours of daylight per day in February in British Virgin Islands (Tortola)12
12 hours of daylight per day in March in British Virgin Islands (Tortola)12
13 hours of daylight per day in April in British Virgin Islands (Tortola)13
13 hours of daylight per day in May in British Virgin Islands (Tortola)13
13 hours of daylight per day in June in British Virgin Islands (Tortola)13
13 hours of daylight per day in July in British Virgin Islands (Tortola)13
13 hours of daylight per day in August in British Virgin Islands (Tortola)13
12 hours of daylight per day in September in British Virgin Islands (Tortola)12
12 hours of daylight per day in October in British Virgin Islands (Tortola)12
11 hours of daylight per day in November in British Virgin Islands (Tortola)11
11 hours of daylight per day in December in British Virgin Islands (Tortola)11
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in British Virgin Islands (Tortola)8
UV (maximum) index 10 (Very High) in February in British Virgin Islands (Tortola)10
UV (maximum) index 11+ (Extreme) in March in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in April in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in May in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in June in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in July in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in August in British Virgin Islands (Tortola)11
UV (maximum) index 11+ (Extreme) in September in British Virgin Islands (Tortola)11
UV (maximum) index 10 (Very High) in October in British Virgin Islands (Tortola)10
UV (maximum) index 8 (Very High) in November in British Virgin Islands (Tortola)8
UV (maximum) index 7 (High) in December in British Virgin Islands (Tortola)7

Rainfall in British Virgin Islands

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
19 days with some rainfall in January in British Virgin Islands (Tortola)19
15 days with some rainfall in February in British Virgin Islands (Tortola)15
14 days with some rainfall in March in British Virgin Islands (Tortola)14
13 days with some rainfall in April in British Virgin Islands (Tortola)13
16 days with some rainfall in May in British Virgin Islands (Tortola)16
15 days with some rainfall in June in British Virgin Islands (Tortola)15
18 days with some rainfall in July in British Virgin Islands (Tortola)18
20 days with some rainfall in August in British Virgin Islands (Tortola)20
19 days with some rainfall in September in British Virgin Islands (Tortola)19
19 days with some rainfall in October in British Virgin Islands (Tortola)19
20 days with some rainfall in November in British Virgin Islands (Tortola)20
21 days with some rainfall in December in British Virgin Islands (Tortola)21
Average monthly rainfall (inches)
2.7 inches monthly rainfall in January in British Virgin Islands (Tortola)2.7
2.1 inches monthly rainfall in February in British Virgin Islands (Tortola)2.1
2.2 inches monthly rainfall in March in British Virgin Islands (Tortola)2.2
3.5 inches monthly rainfall in April in British Virgin Islands (Tortola)3.5
5.1 inches monthly rainfall in May in British Virgin Islands (Tortola)5.1
2.9 inches monthly rainfall in June in British Virgin Islands (Tortola)2.9
3.3 inches monthly rainfall in July in British Virgin Islands (Tortola)3.3
4.9 inches monthly rainfall in August in British Virgin Islands (Tortola)4.9
5.6 inches monthly rainfall in September in British Virgin Islands (Tortola)5.6
6.3 inches monthly rainfall in October in British Virgin Islands (Tortola)6.3
6.3 inches monthly rainfall in November in British Virgin Islands (Tortola)6.3
4.7 inches monthly rainfall in December in British Virgin Islands (Tortola)4.7

Tropical storm risk: British Virgin Islands hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
2.2%
3.9%
1.5%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Compare British Virgin Islands weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for British Virgin Islands (Tortola) and the UK (London).

Maximum daytime temperature (°F)

British Virgin Islands (Tortola)
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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