Roseau, Dominica Weather Information
Local Time
2026-02-06 21:38:27 Atlantic Standard TimeWeather in the past year
Sun & Astronomy
In Roseau, Dominica, today's sunrise time is 06:31, sunset time is 18:07, nautical twilight begins at 05:45, nautical twilight ends at 18:53, astronomical twilight begins at 05:19, astronomical twilight ends at 19:19.
Temperature Analysis
In Roseau, Dominica region, the lowest temperature occurs in February 2025, with an average temperature of about 23.6°C.
The highest temperature occurs in September 2025, with a maximum temperature of up to 26.8°C.
Based on historical data, the average temperature in January is 24.2°C, February is 23.6°C, March is 24.6°C, April is 24.8°C, May is 25.5°C, June is 25.7°C, July is 25.8°C, August is 26.7°C, September is 26.8°C, October is 26.4°C, November is 25.5°C, December is 24.5°C.
Wind Analysis
In Roseau, Dominica region, the lowest wind speed occurs in September 2025, with an average wind speed of about 50.7 km/h.
The highest wind speed occurs in June 2025, with a maximum wind speed of up to 74.2 km/h.
Based on historical data, the average wind speed in January is 60.9 km/h, February is 70.4 km/h, March is 58.1 km/h, April is 56.9 km/h, May is 60.6 km/h, June is 74.2 km/h, July is 63.1 km/h, August is 57.4 km/h, September is 50.7 km/h, October is 53.4 km/h, November is 59.4 km/h, December is 61 km/h.
Sunshine Duration Analysis
In Roseau, Dominica region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 9.7 hours.
The highest sunshine duration occurs in May 2025, with a maximum sunshine duration of up to 11.4 hours.
Based on historical data, the average sunshine duration in January is 10.1 hours, February is 10.5 hours, March is 11.2 hours, April is 10.9 hours, May is 11.4 hours, June is 11.2 hours, July is 11.2 hours, August is 11.2 hours, September is 11 hours, October is 9.8 hours, November is 10.1 hours, December is 9.7 hours.
Precipitation Analysis
In Roseau, Dominica region, the lowest precipitation occurs in March 2025, with an average precipitation of about 2.1 mm.
The highest precipitation occurs in February 2025, with a maximum precipitation of up to 5.7 mm.
Based on historical data, the average precipitation in January is 3.5 mm, February is 5.7 mm, March is 2.1 mm, April is 3.2 mm, May is 3.9 mm, June is 3.5 mm, July is 3.4 mm, August is 2.5 mm, September is 2.8 mm, October is 5.5 mm, November is 4 mm, December is 2.8 mm.