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Portsmouth weather in May 2021
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- 3030°C max day temperature
- 1717 days with some rainfall
- 2323°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 177177 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2727°C sea temperature
The May weather guide for Portsmouth, 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.
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How hot is it in Portsmouth in May?
Daytime temperatures usually reach 30°C in Portsmouth in May with high heat and humidity, falling to 23°C at night.
How sunny is it in Portsmouth in May?
There are normally 8 hours of bright sunshine each day in Portsmouth in May - that's 61% of daylight hours.
How warm is the sea around Portsmouth in May?
The average sea temperature around Portsmouth in May is 27°C.
Does it rain in Portsmouth in May?
There are usually 17 days with some rain in Portsmouth in May and the average monthly rainfall is 177mm.
Portsmouth sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Portsmouth in May 2021. Select a month to view Portsmouth sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:42||18:24|
|Sunday, 16th May 2021||05:36||18:28|
|Monday, 31st May 2021||05:34||18:33|
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Metric (°C / mm) | Imperial (°F / inches)
Where is hot in Dominica in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Dominica in May. Select a destination to see more weather parameters.
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