The temperatures in Zilina in September are quite cold with temperatures between 9°C and 21°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Zilina 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 Zilina in September 2025.
If you’re planning to visit Zilina in the near future, we highly recommend that you review the 14 day weather forecast for Zilina before you arrive.
Temperatures
21° / 9°
Rainy Days
5
Snowy Days
0
Dry Days
25
Rainfall
85
mm
Sun Hours
10.2
Hrs