The temperatures in Galena in September are comfortable with low of 17°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Galena 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 Galena in September 2025.
If you’re planning to visit Galena in the near future, we highly recommend that you review the 14 day weather forecast for Galena before you arrive.
Temperatures
28° / 17°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
114
mm
Sun Hours
8.2
Hrs