Average annual temperature is 13.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 167 days
Number of rainy days: 194 days
Number of snow days: 4 days
Look at detailed online map of Slapno
* Weather data for Slapno 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) | 16.4 | 17.6 | 23.0 | 22.2 | 26.8 | 35.2 | 36.4 | 37.4 | 30.0 | 29.2 | 18.9 | 14.9 |
| Average daytime temperature (°C) | 8.3 | 9.4 | 13.9 | 15.3 | 19.6 | 26.0 | 29.0 | 27.7 | 25.1 | 21.3 | 12.2 | 9.0 |
| Average temperature (°C) | 4.7 | 3.8 | 8.3 | 10.1 | 15.6 | 20.4 | 23.2 | 22.2 | 19.6 | 15.7 | 7.7 | 4.3 |
| Average night temperature (°C) | 1.5 | -0.5 | 3.0 | 5.1 | 11.4 | 15.0 | 17.5 | 16.9 | 14.3 | 10.6 | 3.6 | 0.6 |
| Absolute minimum temperature (°C) | -4.0 | -6.3 | -0.9 | -1.3 | 7.2 | 11.9 | 12.1 | 11.5 | 11.2 | 3.2 | -3.2 | -4.4 |
| 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 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 7.2 | 7.6 | 8.7 | 8.2 | 12.1 | 12.2 | 11.1 | 10.0 | 8.1 | 5.3 | 5.4 |
| Precipitation (mm) | 137 | 52 | 73 | 115 | 174 | 81 | 76 | 137 | 82 | 78 | 142 | 99 |
| Sunny days | 12 | 20 | 14 | 12 | 7 | 11 | 15 | 15 | 19 | 18 | 7 | 17 |
| Rainy days | 17 | 6 | 17 | 18 | 24 | 19 | 16 | 16 | 11 | 13 | 23 | 14 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Slapno during the most sunny months:
Months with the longest average daylight duration in Slapno:
The largest precipitation sum in Slapno is at