The temperatures in Kronoberg in September are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Kronoberg 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 Kronoberg in September 2025.
If you’re planning to visit Kronoberg in the near future, we highly recommend that you review the 14 day weather forecast for Kronoberg before you arrive.