Average annual temperature is 10.9 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 142
Number of rainy days: 209
Number of snow days: 14
Average annual precipitation: 2280 mm
Look at detailed online map of Postojna
* Weather data for Postojna 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) | 10.9 | 12.4 | 16.4 | 17.6 | 23.3 | 29.1 | 30.6 | 31.2 | 26.9 | 24 | 15.4 | 14.4 |
Average daytime temperature (°C) | 5.3 | 6.3 | 10.5 | 12.3 | 17.3 | 22.8 | 25.4 | 24.6 | 21.8 | 17.8 | 10 | 7.8 |
Average temperature (°C) | 2.5 | 1.7 | 6.1 | 7.3 | 13.2 | 17.9 | 20.2 | 19.8 | 17.2 | 13.7 | 6.2 | 4.3 |
Average night temperature (°C) | 0.2 | -1.5 | 2.1 | 3.1 | 9.6 | 13.4 | 15.9 | 15.7 | 13.6 | 10.3 | 3 | 1.4 |
Absolute minimum temperature (°C) | -8.3 | -8.2 | -1.8 | -2.7 | 6.5 | 11.2 | 10.1 | 10.2 | 10.7 | 2.4 | -3.4 | -6.1 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 9.7 | 11.1 | 12.7 | 14.3 | 15.5 | 15.7 | 15.7 | 14.8 | 13.3 | 11.7 | 10.1 | 9 |
Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 14.9 | 15.7 | 15.3 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
Daylight minimum duration (h) | 8.7 | 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) | 4.8 | 7.2 | 7.8 | 9.2 | 10.6 | 12.6 | 12.2 | 10.9 | 10.4 | 7.6 | 6.3 | 5.3 |
Precipitation (mm) | 207 | 53 | 145 | 128 | 144 | 98 | 351 | 244 | 102 | 375 | 246 | 187 |
Sunny days | 6 | 21 | 14 | 10 | 6 | 11 | 9 | 13 | 18 | 15 | 6 | 13 |
Rainy days | 17 | 5 | 16 | 20 | 25 | 19 | 22 | 18 | 12 | 16 | 23 | 16 |
Snow days | 8 | 2 | 1 | 1 | 2 |
The best time to visit Postojna during the most sunny months:
Months with the longest average daylight duration in Postojna:
The largest precipitation sum in Postojna is at