During the day morning cloudy, later morning partly cloudy, in the evening initially partly cloudy, later clear. The highest temperature 88 °F. Total rainfall 0.01 in. At night partly cloudy. The lowest temperature 79 °F. Total rainfall 0.00 in.

Interactive map weather Dominica

GPS: 15.3017; -61.3881

altitude: 36 ft
local time:

PLACES IN THE AREA

Weather forecast Roseau, Dominica extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 09/11/2025
2 AM	cloudy	79 °F 88 °F	0.01 in	10 fps 7 mph east	29.9 in	91 %	75 °F	50 %	0%	39%	21%	0%
8 AM	partly cloudy	84 °F 95 °F	0.0 in	12 fps 9 mph east	29.9 in	78 %	75 °F	14 %	0%	14%	0%	0%
2 PM	partly cloudy	88 °F 97 °F	0.0 in	8 fps 5 mph east-southeast	29.9 in	65 %	73 °F	14 %	0%	6%	11%	0%
8 PM	clear	81 °F 90 °F	0.00 in	11 fps 8 mph east	29.9 in	85 %	75 °F	9 %	0%	9%	0%	0%
Friday 09/12/2025
2 AM	partly cloudy	79 °F 88 °F	0.00 in	13 fps 9 mph east-northeast	29.9 in	92 %	75 °F	16 %	0%	13%	4%	0%
8 AM	clear	82 °F 91 °F	0.02 in	10 fps 6 mph east	30.0 in	78 %	73 °F	10 %	0%	3%	7%	0%
2 PM	partly cloudy	86 °F 95 °F	0.01 in	8 fps 5 mph east-southeast	29.9 in	66 %	73 °F	32 %	0%	21%	19%	0%
8 PM	clear	81 °F 90 °F	0.0 in	11 fps 8 mph east-northeast	29.9 in	81 %	73 °F	7 %	0%	6%	1%	0%

Roseau, Dominica - information

State: Dominica

GPS coordinates: 15.3017; -61.3881

Time zone: America / Dominica time difference in hours with time in NY is -6 hours

Population: 16 571
Altitude: 36 ft
The administrative part:

Saint George, Roseau

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Weather Roseau, Dominica. Weather forecast Roseau.

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Data source

Weather forecast for Roseau is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

	average	min.	max.
January	77 °F	71 °F	82 °F
February	77 °F	71 °F	82 °F
March	77 °F	71 °F	83 °F
April	78 °F	72 °F	84 °F
May	80 °F	75 °F	85 °F
June	81 °F	76 °F	86 °F
July	81 °F	76 °F	86 °F
August	81 °F	76 °F	87 °F
September	81 °F	75 °F	87 °F
October	79 °F	74 °F	84 °F
November	79 °F	73 °F	85 °F
December	78 °F	72 °F	83 °F

Statistical averages in charts Roseau

Astronomical information Roseau

data are always in the local time

Sun and light

Sept. 11, 2025

Sunrise:	Sunset:
5:53 am	6:10 pm
Noon:	Length of day:
12:02 pm	12:16
Start of civil twilight*:	End of civil twilight*:
5:31 am	6:32 pm
Start of nautical twilight*:	End of nautical twilight*:
5:07 am	6:56 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:42 am	7:21 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/10/2025 8:23 pm	09/11/2025 9:30 am
Next new moon:	Next full moon:
09/21/2025	10/06/2025

Weather Roseau long-term weather forecast