Average annual temperature is 15.4 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 days
Look at detailed online map of Osp
* Weather data for Osp Slovenia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.7 | 17.1 | 18.5 | 22.0 | 26.6 | 31.6 | 35.6 | 35.4 | 30.1 | 26.4 | 19.0 | 17.7 |
| Average daytime temperature (°C) | 9.7 | 10.7 | 14.6 | 16.1 | 22.0 | 26.5 | 29.4 | 29.3 | 26.2 | 22.1 | 14.4 | 12.3 |
| Average temperature (°C) | 7.1 | 6.2 | 10.6 | 11.8 | 17.9 | 22.2 | 24.6 | 24.2 | 21.6 | 17.9 | 10.9 | 8.6 |
| Average night temperature (°C) | 5.1 | 2.9 | 7.0 | 7.6 | 14.4 | 18.0 | 20.1 | 19.7 | 17.7 | 14.4 | 7.6 | 5.1 |
| Absolute minimum temperature (°C) | -0.2 | -1.8 | 1.7 | 2.3 | 11.1 | 15.6 | 14.7 | 13.8 | 14.2 | 6.4 | 0.1 | -2.5 |
| 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 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.5 | 7.2 | 8.2 | 8.7 | 10.7 | 12.8 | 12.5 | 11.0 | 10.6 | 7.6 | 5.9 | 4.8 |
| Precipitation (mm) | 128 | 29 | 97 | 89 | 133 | 90 | 212 | 264 | 93 | 271 | 199 | 122 |
| Sunny days | 8 | 21 | 15 | 12 | 13 | 14 | 13 | 17 | 19 | 13 | 6 | 12 |
| Rainy days | 19 | 6 | 16 | 18 | 18 | 16 | 18 | 14 | 11 | 18 | 24 | 19 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Osp during the most sunny months:
Months with the longest average daylight duration in Osp:
The largest precipitation sum in Osp is at