The temperatures in Siofok in September are comfortable with low of 13°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Siofok 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 Siofok in September 2025.
If you’re planning to visit Siofok in the near future, we highly recommend that you review the 14 day weather forecast for Siofok before you arrive.
Temperatures
23° / 13°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
76
mm
Sun Hours
7.2
Hrs
