Dominica weather by month

Check out Dominica 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 °C
29°C maximum daytime temperature in January in Roseau29
29°C maximum daytime temperature in February in Roseau29
30°C maximum daytime temperature in March in Roseau30
30°C maximum daytime temperature in April in Roseau30
31°C maximum daytime temperature in May in Roseau31
31°C maximum daytime temperature in June in Roseau31
31°C maximum daytime temperature in July in Roseau31
31°C maximum daytime temperature in August in Roseau31
31°C maximum daytime temperature in September in Roseau31
31°C maximum daytime temperature in October in Roseau31
30°C maximum daytime temperature in November in Roseau30
29°C maximum daytime temperature in December in Roseau29
Hours of sunshine (daily)
Days with some rainfall
18 days with some rainfall in January in Roseau18
14 days with some rainfall in February in Roseau14
15 days with some rainfall in March in Roseau15
14 days with some rainfall in April in Roseau14
17 days with some rainfall in May in Roseau17
19 days with some rainfall in June in Roseau19
21 days with some rainfall in July in Roseau21
20 days with some rainfall in August in Roseau20
23 days with some rainfall in September in Roseau23
19 days with some rainfall in October in Roseau19
19 days with some rainfall in November in Roseau19
19 days with some rainfall in December in Roseau19
Sea temperature °C
27°C sea temperature in January in Roseau27
26°C sea temperature in February in Roseau26
26°C sea temperature in March in Roseau26
27°C sea temperature in April in Roseau27
28°C sea temperature in May in Roseau28
28°C sea temperature in June in Roseau28
28°C sea temperature in July in Roseau28
29°C sea temperature in August in Roseau29
29°C sea temperature in September in Roseau29
29°C sea temperature in October in Roseau29
28°C sea temperature in November in Roseau28
28°C sea temperature in December in Roseau28

More about Dominica

Dominica by month

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

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The climate guide for Dominica (Roseau) 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.

Top Dominica destinations

Below are average maximum temperatures at popular countries, regions and places in Dominica for next month - March. Select a destination to see the climate guide for all months of the year.

All Dominica destinations

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

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Tropical storm risk: Dominica hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
<1%
2.9%
4%
1.6%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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Compare Dominica with the UK

Below the Dominica chart shows average maximum daytime temperature for Dominica (Roseau) and the UK (London).

Maximum daytime temperature (°C)

Dominica (Roseau)
UK (London)
29
7
29
7
30
10
30
13
31
17
31
20
31
22
31
22
31
19
31
15
30
10
29
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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