The temperatures in Reading in September are comfortable with low of 13°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Reading during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Reading in September 2025.
If you’re planning to visit Reading in the near future, we highly recommend that you review the 14 day weather forecast for Reading before you arrive.
Temperatures
24° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
131
mm
Sun Hours
10.0
Hrs
