Jolly Harbour weather by month

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

Temperature in Jolly Harbour (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
28°C maximum daytime temperature in January in Jolly Harbour28
28°C maximum daytime temperature in February in Jolly Harbour28
29°C maximum daytime temperature in March in Jolly Harbour29
29°C maximum daytime temperature in April in Jolly Harbour29
30°C maximum daytime temperature in May in Jolly Harbour30
30°C maximum daytime temperature in June in Jolly Harbour30
31°C maximum daytime temperature in July in Jolly Harbour31
31°C maximum daytime temperature in August in Jolly Harbour31
31°C maximum daytime temperature in September in Jolly Harbour31
30°C maximum daytime temperature in October in Jolly Harbour30
30°C maximum daytime temperature in November in Jolly Harbour30
29°C maximum daytime temperature in December in Jolly Harbour29
Min temperature (night-time)
22°C minimum night-time temperature in January in Jolly Harbour22
22°C minimum night-time temperature in February in Jolly Harbour22
22°C minimum night-time temperature in March in Jolly Harbour22
23°C minimum night-time temperature in April in Jolly Harbour23
24°C minimum night-time temperature in May in Jolly Harbour24
25°C minimum night-time temperature in June in Jolly Harbour25
25°C minimum night-time temperature in July in Jolly Harbour25
25°C minimum night-time temperature in August in Jolly Harbour25
25°C minimum night-time temperature in September in Jolly Harbour25
24°C minimum night-time temperature in October in Jolly Harbour24
23°C minimum night-time temperature in November in Jolly Harbour23
23°C minimum night-time temperature in December in Jolly Harbour23
Heat & Humidity
Moderate heat & humidity in January in Jolly HarbourM
Moderate heat & humidity in February in Jolly HarbourM
Moderate heat & humidity in March in Jolly HarbourM
High heat & humidity in April in Jolly HarbourH
High heat & humidity in May in Jolly HarbourH
High heat & humidity in June in Jolly HarbourH
Very high heat & humidity in July in Jolly HarbourVH
Very high heat & humidity in August in Jolly HarbourVH
Very high heat & humidity in September in Jolly HarbourVH
High heat & humidity in October in Jolly HarbourH
High heat & humidity in November in Jolly HarbourH
Moderate heat & humidity in December in Jolly HarbourM
Sea temperature
26°C sea temperature in January in Jolly Harbour26
26°C sea temperature in February in Jolly Harbour26
26°C sea temperature in March in Jolly Harbour26
27°C sea temperature in April in Jolly Harbour27
27°C sea temperature in May in Jolly Harbour27
28°C sea temperature in June in Jolly Harbour28
28°C sea temperature in July in Jolly Harbour28
28°C sea temperature in August in Jolly Harbour28
29°C sea temperature in September in Jolly Harbour29
29°C sea temperature in October in Jolly Harbour29
28°C sea temperature in November in Jolly Harbour28
27°C sea temperature in December in Jolly Harbour27

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

Sunshine & Daylight in Jolly Harbour

  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 Jolly Harbour11
12 hours of daylight per day in February in Jolly Harbour12
12 hours of daylight per day in March in Jolly Harbour12
13 hours of daylight per day in April in Jolly Harbour13
13 hours of daylight per day in May in Jolly Harbour13
13 hours of daylight per day in June in Jolly Harbour13
13 hours of daylight per day in July in Jolly Harbour13
13 hours of daylight per day in August in Jolly Harbour13
12 hours of daylight per day in September in Jolly Harbour12
12 hours of daylight per day in October in Jolly Harbour12
11 hours of daylight per day in November in Jolly Harbour11
11 hours of daylight per day in December in Jolly Harbour11
UV Index (Maximum)
UV (maximum) index 8 (Very High) in January in Jolly Harbour8
UV (maximum) index 10 (Very High) in February in Jolly Harbour10
UV (maximum) index 11+ (Extreme) in March in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in April in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in May in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in June in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in July in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in August in Jolly Harbour11
UV (maximum) index 11+ (Extreme) in September in Jolly Harbour11
UV (maximum) index 10 (Very High) in October in Jolly Harbour10
UV (maximum) index 9 (Very High) in November in Jolly Harbour9
UV (maximum) index 8 (Very High) in December in Jolly Harbour8

Rainfall in Jolly Harbour

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
16 days with some rainfall in January in Jolly Harbour16
13 days with some rainfall in February in Jolly Harbour13
12 days with some rainfall in March in Jolly Harbour12
11 days with some rainfall in April in Jolly Harbour11
14 days with some rainfall in May in Jolly Harbour14
14 days with some rainfall in June in Jolly Harbour14
16 days with some rainfall in July in Jolly Harbour16
16 days with some rainfall in August in Jolly Harbour16
17 days with some rainfall in September in Jolly Harbour17
17 days with some rainfall in October in Jolly Harbour17
17 days with some rainfall in November in Jolly Harbour17
17 days with some rainfall in December in Jolly Harbour17
Average monthly rainfall (mm)
67 mm monthly rainfall in January in Jolly Harbour67
37 mm monthly rainfall in February in Jolly Harbour37
40 mm monthly rainfall in March in Jolly Harbour40
57 mm monthly rainfall in April in Jolly Harbour57
91 mm monthly rainfall in May in Jolly Harbour91
70 mm monthly rainfall in June in Jolly Harbour70
79 mm monthly rainfall in July in Jolly Harbour79
124 mm monthly rainfall in August in Jolly Harbour124
140 mm monthly rainfall in September in Jolly Harbour140
134 mm monthly rainfall in October in Jolly Harbour134
113 mm monthly rainfall in November in Jolly Harbour113
88 mm monthly rainfall in December in Jolly Harbour88

More about Jolly Harbour

Jolly Harbour by month

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

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The climate guide for Antigua (Jolly Harbour) 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 Jolly Harbour?

Jolly Harbour has a hot tropical climate with a winter dry season.

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

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Tropical storm risk: Jolly Harbour hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
<1%
2.8%
4.3%
1.5%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Jolly Harbour with the USA

Below the Jolly Harbour chart shows average maximum daytime temperature for Jolly Harbour, Antigua and the USA (Washington).

Maximum daytime temperature (°C)

Jolly Harbour, Antigua
USA (Washington)
28
5
28
7
29
13
29
19
30
24
30
29
31
31
31
30
31
26
30
20
30
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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