Forecast Summary
The next few hours will be clear, with today reaching 16°C and dropping to 6°C. The coming days will be breezy until night.
Current Weather
7°
Overcast
Feels Like
3°
Min
7°
Max
16°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
5%
11%
16%
24%
33%
41%
44%
48%
51%
48%
44%
41%
39%
36%
33%
42%
50%
59%
65%
72%
78%
83%
88%
92%
92%
92%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 49 minutes of sunlight today
05:47
Sunrise
19:36
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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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 24°C. The average temperature during this period is around 22°C.
How cold does it get in Portsmouth?
The coldest month in Portsmouth is February, with average low temperatures of -1°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Portsmouth?
The wettest month in Portsmouth is December, with an average of 143mm of precipitation.
What is the driest time of year in Portsmouth?
The driest month in Portsmouth is August, with an average of 77mm of precipitation.
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