Average annual temperature is 12.9 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 157
Number of rainy days: 197
Number of snow days: 11
Average annual precipitation: 1293 mm
Look at detailed online map of Semič
* Weather data for Semič Slovenia is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.7 | 17 | 22.5 | 21.3 | 26.1 | 34.6 | 35.3 | 35.7 | 29.1 | 28 | 17.9 | 15.1 |
| Average daytime temperature (°C) | 7.8 | 8.9 | 13.2 | 14.7 | 19.1 | 25.1 | 27.9 | 26.7 | 24.3 | 20.7 | 11.9 | 9.4 |
| Average temperature (°C) | 4.6 | 3.5 | 8.3 | 9.8 | 15.3 | 20.1 | 22.7 | 21.9 | 19.4 | 15.7 | 7.8 | 4.7 |
| Average night temperature (°C) | 1.4 | -1 | 3.3 | 5.3 | 11.8 | 15.3 | 17.8 | 17.3 | 14.8 | 11.1 | 3.9 | 1 |
| Absolute minimum temperature (°C) | -3.9 | -7.7 | -0.4 | -0.8 | 8 | 12.6 | 11 | 11.8 | 12.2 | 3.3 | -1.3 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.7 | 11.1 | 12.7 | 14.3 | 15.4 | 15.7 | 15.7 | 14.8 | 13.3 | 11.7 | 10.1 | 9 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.6 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.8 | 9.7 | 11.1 | 12.8 | 14.3 | 15.5 | 14.8 | 13.4 | 11.8 | 10.2 | 9 | 8.7 |
| Sunshine mean duration (h) | 5.4 | 7.7 | 8 | 9 | 8.9 | 12.6 | 12.1 | 11.5 | 10 | 8.3 | 6 | 6 |
| Precipitation (mm) | 137 | 53 | 72 | 100 | 190 | 82 | 137 | 132 | 72 | 101 | 133 | 84 |
| Sunny days | 11 | 20 | 16 | 11 | 5 | 10 | 15 | 13 | 17 | 16 | 8 | 15 |
| Rainy days | 14 | 5 | 15 | 19 | 26 | 20 | 16 | 18 | 13 | 15 | 22 | 14 |
| Snow days | 6 | 3 | 2 |
The best time to visit Semič during the most sunny months:
Months with the longest average daylight duration in Semič:
The largest precipitation sum in Semič is at