The temperatures in Silver Spring in September are comfortable with low of 17°C and and high up to 27°C.
You can expect about 3 to 8 days of rain in Silver Spring 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 Silver Spring in September 2025.
If you’re planning to visit Silver Spring in the near future, we highly recommend that you review the 14 day weather forecast for Silver Spring before you arrive.
Temperatures
27° / 17°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
126
mm
Sun Hours
10.2
Hrs
