Average annual temperature is 13.3 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 168 days
Number of rainy days: 194 days
Number of snow days: 3 days
Look at detailed online map of Sisak
* Weather data for Sisak Croatia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.5 | 17.7 | 23.0 | 22.5 | 27.0 | 35.1 | 35.8 | 34.7 | 31.1 | 27.6 | 20.1 | 16.2 |
| Average daytime temperature (°C) | 8.9 | 9.4 | 14.7 | 15.2 | 20.0 | 25.7 | 29.4 | 27.5 | 25.7 | 22.1 | 13.0 | 9.5 |
| Average temperature (°C) | 5.1 | 3.9 | 8.9 | 10.2 | 15.5 | 20.4 | 23.6 | 22.0 | 20.0 | 16.3 | 8.7 | 4.6 |
| Average night temperature (°C) | 1.8 | -0.5 | 3.2 | 5.5 | 11.0 | 15.1 | 17.9 | 16.6 | 14.3 | 11.1 | 4.4 | 0.9 |
| Absolute minimum temperature (°C) | -4.9 | -7.1 | -2.6 | -1.2 | 6.7 | 11.2 | 12.8 | 11.0 | 9.6 | 2.8 | -3.6 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 7.4 | 7.4 | 8.3 | 8.5 | 11.6 | 12.5 | 11.4 | 9.9 | 8.3 | 5.5 | 5.3 |
| Precipitation (mm) | 154 | 50 | 65 | 118 | 176 | 101 | 63 | 94 | 58 | 54 | 121 | 62 |
| Sunny days | 12 | 20 | 15 | 10 | 6 | 10 | 15 | 11 | 21 | 21 | 12 | 15 |
| Rainy days | 16 | 8 | 16 | 20 | 25 | 20 | 16 | 20 | 9 | 10 | 18 | 16 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sisak during the most sunny months:
Months with the longest average daylight duration in Sisak:
The largest precipitation sum in Sisak is at