The temperatures in Sisak in April are quite cold with temperatures between 7°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sisak during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Sisak can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Sisak in April 2025.
If you’re planning to visit Sisak in the near future, we highly recommend that you review the 14 day weather forecast for Sisak before you arrive.