April weather forecast and climate
Roseau, Dominica

A calm, clear waterfront in the valley city of Roseau, Dominica, with mountains afar
A calm, clear waterfront in the valley city of Roseau, Dominica, with mountains afar

What is the temperature in April in Roseau?

The average high-temperature, in April, in Roseau, is 30°C (86°F), while the average low-temperature is 22°C (71.6°F).

How much does it rain in Roseau in April?

In Roseau, in April, during 14 rainfall days, 87mm (3.4") of precipitation is typically accumulated.

What is the driest month in Roseau?

Months with the least rainfall in Roseau, Dominica, are February and April Rain falls for 14 days and accumulates 87mm (3.4") of rain.

How warm is the water in April in Roseau?

In Roseau, Dominica, the average seawater temperature in April is 27°C (80.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the month with the highest UV index in Roseau?

March through September, with an average UV index of 12, are months with the highest UV index in Roseau.

What is the average UV index in April in Roseau?

In Roseau, Dominica, the average UV index in April is 12.
Average temperature in April - Roseau, Dominica
  • Average high temperature in April: 30°C

Warmest months (with the highest average high temperature) are May, June, July, August, September and October (31°C).
Months with the lowest average high temperature are January, February and December (29°C).

  • Average low temperature in April: 22°C

The month with the highest average low temperature is August (24°C).
Coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

Average rainfall in April - Roseau, Dominica
  • Average rainfall in April: 87mm

The wettest month (with the highest rainfall) is November (252mm).
Driest months (with the lowest rainfall) are February and April (87mm).

Average rainfall days in April - Roseau, Dominica
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is September (23 days).
Months with the lowest number of rainy days are February and April (14 days).

Average sea temperature in April - Roseau, Dominica
  • Average sea temperature in April: 27°C

Best months for swimming (with the highest average sea temperature) are September and October (29°C).
Coldest months (with the lowest average sea temperature) are February and March (26°C).

Average daylight in April / Average sunshine in April - Roseau, Dominica
  • Average daylight in April: 12.5h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in April: 8h

Months with most sunshine are March, April, May, June, July and August (Average sunshine: 8h).
Months with least sunshine are January, February, September, October, November and December (Average sunshine: 7).

Average UV index in April - Roseau, Dominica
  • Average UV index in April: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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