When is the best time to go to Roseau?

When is the best time to go to Roseau? Here's some information to help you in your decision:

  • The weather is good all year round in Roseau
  • On average, the warmest months are January, March, April, May, June, July, August, September, October, November and December
  • The rainiest months are August and September
  • The sea temperature is suitable for swimming all year round

For full information about the climate and weather in Roseau a specific month, click on the corresponding line below:

January 81°F/83°F
46%
2.2in
February 79°F/83°F
38%
1.4in
March 81°F/83°F
28%
1.3in
April 81°F/85°F
48%
3.2in
May 83°F/86°F
58%
4.4in
June 85°F/88°F
50%
3.4in
July 85°F/88°F
60%
4.7in
August 85°F/88°F
64%
6.1in
September 85°F/88°F
60%
5.7in
October 85°F/88°F
62%
4.5in
November 85°F/86°F
62%
4in
December 83°F/85°F
51%
2.5in

Weather and climate in Roseau

  • Between the months of january and april the climate is good. It is for example 85°F as maximum temperature in april and you can expect to have 3.2in of rainfall/month during this period.
  • Between the months of may and december the climate is not good, but still OK. At lunchtime, it's 85°F in average and it rains in december about 2.5in.

Roseau : 2006-12-21 at 10-18-23


Charts: temperature and rainfall in Roseau

In the charts below, you can see the following seasonal norms for the city of Roseau: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity



Map of Dominica

Roseau appears on the map below with a blue icon. The other cities or locations in Dominica appear on the map with a black icon. Click for information about the climate.

Chargement en cours
Legend: Roseau other locations

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