Roseau Climate (Weather Averages)

The Climate Guide for Roseau, Dominica is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Roseau Weather Dominica Summary Roseau Climate Roseau Today Roseau Forecast Roseau When Best
Roseau Weather Dominica Summary Roseau Climate Roseau Today Roseau Forecast Roseau When Best
J F M A M J J A S O N D
Max Daytime Temperature (°C) 28°C (82°F) Max Daytime Temperature in January in Roseau 29°C (84°F) Max Daytime Temperature in February in Roseau 30°C (86°F) Max Daytime Temperature in March in Roseau 30°C (86°F) Max Daytime Temperature in April in Roseau 31°C (88°F) Max Daytime Temperature in May in Roseau 31°C (88°F) Max Daytime Temperature in June in Roseau 31°C (88°F) Max Daytime Temperature in July in Roseau 31°C (88°F) Max Daytime Temperature in August in Roseau 31°C (88°F) Max Daytime Temperature in September in Roseau 31°C (88°F) Max Daytime Temperature in October in Roseau 30°C (86°F) Max Daytime Temperature in November in Roseau 29°C (84°F) Max Daytime Temperature in December in Roseau
Min Night-time Temperature (°C) 20°C (68°F) Min Night-time Temperature in January in Roseau 20°C (68°F) Min Night-time Temperature in February in Roseau 21°C (70°F) Min Night-time Temperature in March in Roseau 21°C (70°F) Min Night-time Temperature in April in Roseau 22°C (72°F) Min Night-time Temperature in May in Roseau 23°C (73°F) Min Night-time Temperature in June in Roseau 23°C (73°F) Min Night-time Temperature in July in Roseau 23°C (73°F) Min Night-time Temperature in August in Roseau 23°C (73°F) Min Night-time Temperature in September in Roseau 23°C (73°F) Min Night-time Temperature in October in Roseau 22°C (72°F) Min Night-time Temperature in November in Roseau 21°C (70°F) Min Night-time Temperature in December in Roseau
Hours of Sunshine (Daily) 7 Hours of Bright Sunshine per day (60% of Daylight Hours) in January in Roseau 7 Hours of Bright Sunshine per day (64% of Daylight Hours) in February in Roseau 8 Hours of Bright Sunshine per day (63% of Daylight Hours) in March in Roseau 8 Hours of Bright Sunshine per day (66% of Daylight Hours) in April in Roseau 8 Hours of Bright Sunshine per day (61% of Daylight Hours) in May in Roseau 8 Hours of Bright Sunshine per day (58% of Daylight Hours) in June in Roseau 8 Hours of Bright Sunshine per day (58% of Daylight Hours) in July in Roseau 8 Hours of Bright Sunshine per day (63% of Daylight Hours) in August in Roseau 7 Hours of Bright Sunshine per day (59% of Daylight Hours) in September in Roseau 7 Hours of Bright Sunshine per day (61% of Daylight Hours) in October in Roseau 7 Hours of Bright Sunshine per day (60% of Daylight Hours) in November in Roseau 7 Hours of Bright Sunshine per day (58% of Daylight Hours) in December in Roseau
Hours of Daylight (Daily) 11 Hours of Daylight in January in Roseau 12 Hours of Daylight in February in Roseau 12 Hours of Daylight in March in Roseau 12 Hours of Daylight in April in Roseau 13 Hours of Daylight in May in Roseau 13 Hours of Daylight in June in Roseau 13 Hours of Daylight in July in Roseau 13 Hours of Daylight in August in Roseau 12 Hours of Daylight in September in Roseau 12 Hours of Daylight in October in Roseau 11 Hours of Daylight in November in Roseau 11 Hours of Daylight in December in Roseau
Heat and Humidity Discomfort Moderate Heat & Humidity in January in Roseau Moderate Heat & Humidity in February in Roseau Moderate Heat & Humidity in March in Roseau High Heat & Humidity in April in Roseau High Heat & Humidity in May in Roseau Very High Heat & Humidity in June in Roseau Very High Heat & Humidity in July in Roseau Very High Heat & Humidity in August in Roseau Very High Heat & Humidity in September in Roseau High Heat & Humidity in October in Roseau High Heat & Humidity in November in Roseau Moderate Heat & Humidity in December in Roseau
Days with some Rainfall 18 Days with some Rainfall in January in Roseau 14 Days with some Rainfall in February in Roseau 15 Days with some Rainfall in March in Roseau 14 Days with some Rainfall in April in Roseau 17 Days with some Rainfall in May in Roseau 19 Days with some Rainfall in June in Roseau 21 Days with some Rainfall in July in Roseau 20 Days with some Rainfall in August in Roseau 23 Days with some Rainfall in September in Roseau 19 Days with some Rainfall in October in Roseau 19 Days with some Rainfall in November in Roseau 19 Days with some Rainfall in December in Roseau
Monthly Rainfall (mm) 125 mm (4.9 inches) Monthly Rainfall in January in Roseau 84 mm (3.3 inches) Monthly Rainfall in February in Roseau 89 mm (3.5 inches) Monthly Rainfall in March in Roseau 87 mm (3.4 inches) Monthly Rainfall in April in Roseau 114 mm (4.5 inches) Monthly Rainfall in May in Roseau 211 mm (8.3 inches) Monthly Rainfall in June in Roseau 302 mm (11.9 inches) Monthly Rainfall in July in Roseau 248 mm (9.8 inches) Monthly Rainfall in August in Roseau 253 mm (10.0 inches) Monthly Rainfall in September in Roseau 234 mm (9.2 inches) Monthly Rainfall in October in Roseau 197 mm (7.8 inches) Monthly Rainfall in November in Roseau 148 mm (5.8 inches) Monthly Rainfall in December in Roseau
UV Index (Maximum) UV (Maximum) Index 9 (Very High) in January in Roseau UV (Maximum) Index 11 (Extreme) in February in Roseau UV (Maximum) Index 11+ (Extreme) in March in Roseau UV (Maximum) Index 11+ (Extreme) in April in Roseau UV (Maximum) Index 11+ (Extreme) in May in Roseau UV (Maximum) Index 11+ (Extreme) in June in Roseau UV (Maximum) Index 11+ (Extreme) in July in Roseau UV (Maximum) Index 11+ (Extreme) in August in Roseau UV (Maximum) Index 11+ (Extreme) in September in Roseau UV (Maximum) Index 11 (Extreme) in October in Roseau UV (Maximum) Index 9 (Very High) in November in Roseau UV (Maximum) Index 8 (Very High) in December in Roseau
Sea Temperature (°C) 27°C (81°F) Sea Temperature in January in Roseau 26°C (79°F) Sea Temperature in February in Roseau 26°C (79°F) Sea Temperature in March in Roseau 27°C (81°F) Sea Temperature in April in Roseau 28°C (82°F) Sea Temperature in May in Roseau 28°C (82°F) Sea Temperature in June in Roseau 28°C (82°F) Sea Temperature in July in Roseau 28°C (82°F) Sea Temperature in August in Roseau 29°C (84°F) Sea Temperature in September in Roseau 29°C (84°F) Sea Temperature in October in Roseau 28°C (82°F) Sea Temperature in November in Roseau 27°C (81°F) Sea Temperature in December in Roseau
J F M A M J J A S O N D
 		    
 

Roseau Climate Zone

Roseau has a hot tropical climate with no dry season.
Roseau Holidays Roseau Flights Roseau Hotels Roseau Hire Cars Roseau Villas Roseau Transfers
Roseau Holidays Roseau Flights Roseau Hotels Roseau Hire Cars Roseau Villas Roseau Transfers

  Calibishe   Portsmouth   Scotts Head  

Roseau Weather by Month
Check the weather for a particular month in Roseau by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Roseau. If you are not sure where to go, why not try our Holiday Planner.
  · January
  · February
  · March
   · April
  · May
  · June
   · July
  · August
  · September
   · October
  · November
  · December
Popular Climate Guide Regions

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Cyprus

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Tenerife, Canary Islands, Spain

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Tunisia

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Sharm el-Sheikh, Egypt

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Mauritius

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Crete, Greece

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Dalaman and Marmaris Coast, Turkey

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Cape Verde

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Rhodes, Greece

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Antalya Coast, Turkey
Popular Climate Guide Destinations

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Santa Cruz de Tenerife, Tenerife, Canary Islands, Spain

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Sharm el Sheikh Airport, Sharm el-Sheikh, Egypt

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Port Louis, Mauritius

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Khania, Crete, Greece

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Dalaman, Dalaman and Marmaris Coast, Turkey

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Praia, Santiago, Cape Verde

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Rhodes Town, Rhodes, Greece

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Antalya, Antalya Coast, Turkey
 		    
 
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