The temperatures in Sudbury in September are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sudbury 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 Sudbury in September 2024.
If you’re planning to visit Sudbury in the near future, we highly recommend that you review the 14 day weather forecast for Sudbury before you arrive.
Temperatures
18° / 9°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
92
mm
Sun Hours
9.1
Hrs
