The temperatures in Silverstone in September are usually low and can range between 11°C and 18°C.
You can expect about 3 to 8 days of rain in Silverstone 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 Silverstone in September 2025.
If you’re planning to visit Silverstone in the near future, we highly recommend that you review the 14 day weather forecast for Silverstone before you arrive.
Temperatures
18° / 11°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
46
mm
Sun Hours
4.2
Hrs
