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Roseau weather in January 2021
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- 2929°C max day temperature
- 1818 days with some rainfall
- 2121°C min night temperature
- 1111 hours of daylight per day
- MModerate heat & humidity
- 136136 mm of monthly rainfall
- 99 (Very High) UV index
- 2727°C sea temperature
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The January weather guide for Roseau, Dominica shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Roseau in January?
Daytime temperatures usually reach 29°C in Roseau in January with moderate heat and humidity, falling to 21°C at night.
How sunny is it in Roseau in January?
There are normally 7 hours of bright sunshine each day in Roseau in January - that's 60% of daylight hours.
How warm is the sea around Roseau in January?
The average sea temperature around Roseau in January is 27°C.
Does it rain in Roseau in January?
There are usually 18 days with some rain in Roseau in January and the average monthly rainfall is 136mm.
Roseau sunrise & sunset times for January 2021
Browse the sunrise & sunset times for Roseau in January 2021. Select a month to view Roseau sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||06:32||17:47|
|Saturday, 16th January 2021||06:36||17:55|
|Sunday, 31st January 2021||06:35||18:03|
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Metric (°C / mm) | Imperial (°F / inches)
Where is hot in Dominica in January for 2021/2022?
Below are average maximum temperatures at popular destinations in Dominica in January. Select a destination to see more weather parameters.
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