The temperatures in Nova Scotia in September are usually low and can range between 13°C and 19°C.
You can expect about 3 to 8 days of rain in Nova Scotia 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 Nova Scotia in September 2025.
If you’re planning to visit Nova Scotia in the near future, we highly recommend that you review the 14 day weather forecast for Nova Scotia before you arrive.
Temperatures
19° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
118
mm
Sun Hours
9.3
Hrs
