Monthly Average Rainy days in Brentford
The number of days each month with rain, snow and hail in Brentford (Greater London), 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 10 rainy days.
- The average annual number of rainy days is 162.
Current rainfall in Brentford
Mon Nov 18
10°C | 6°C
E 
11 km/h
11 km/h12 mm
overcast and rain
Tue Nov 19
11°C | 0°C
N 18 km/h
18 km/h7.6 mm
overcast and heavy rain
Wed Nov 20
5°C | 0°C
W 14 km/h
14 km/h
clear and no rain
