17°
Mostly Clear
Feels Like: 16°
Min: 16°
Max: 20°
The next few hours will be foggy, with tomorrow reaching 21°C and dropping to 16°C. The coming days will be mostly clear starting in the afternoon.
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Hourly Forecast
Daylight Hours
04:56
Sunrise
21:13
Sunset
Moon
Waxing Crescent
16% illuminated
08:39
Moonrise
00:08
Moonset
Daily Forecast
Today
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
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Resources
UV Index
Humidity
Frequently asked questions about weather in Portsmouth
How warm does it get in Portsmouth?
The warmest month in Portsmouth is August, with average high temperatures of 20°C. The average temperature during this period is around 18°C.
How cold does it get in Portsmouth?
The coldest month in Portsmouth is February, with average low temperatures of 5°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Portsmouth?
The wettest month in Portsmouth is December, with an average of 113mm of precipitation.
What is the driest time of year in Portsmouth?
The driest month in Portsmouth is May, with an average of 44mm of precipitation.
