Average monthly rainy days in Portsmouth
The number of days each month with rain, snow and hail in Portsmouth (Hampshire), the United Kingdom.
- Most rainy days are in January, November and December.
- On average, January is the most rainy with 16 days of rain/snow.
- On average, July is the driest month with 8 rainy days.
- The average annual number of rainy days is 152.
Weather Forecasts for Portsmouth
Sat May 04
15°C | 7°C
SE 
14 km/h
14 km/h
clear and no rain
Sun May 05
15°C | 7°C
S 18 km/h
18 km/h1.6 mm
overcast and chance of rain
Mon May 06
15°C | 10°C
N 18 km/h
18 km/h23 mm
overcast and heavy rain
