Average annual temperature is 10.4 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 117 days
Number of rainy days: 226 days
Number of snow days: 22 days
Look at detailed online map of Jelenia Góra
* Weather data for Jelenia Góra Poland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.4 | 9.9 | 18.5 | 20.2 | 23.2 | 28.4 | 32.5 | 31.4 | 28.1 | 23.2 | 15.3 | 10.5 |
| Average daytime temperature (°C) | 4.8 | 4.1 | 9.2 | 12.3 | 17.9 | 22.7 | 25.3 | 25.6 | 22.9 | 15.6 | 6.8 | 3.6 |
| Average temperature (°C) | 2.9 | 1.2 | 4.6 | 8.0 | 13.0 | 17.8 | 20.3 | 20.6 | 17.9 | 11.8 | 4.0 | 1.5 |
| Average night temperature (°C) | 0.7 | -1.8 | 0.2 | 3.4 | 7.2 | 12.0 | 15.1 | 16.2 | 13.1 | 7.8 | 1.3 | -1.0 |
| Absolute minimum temperature (°C) | -4.4 | -7.2 | -5.0 | -4.4 | 0.6 | 5.3 | 11.8 | 10.6 | 10.0 | 0.3 | -7.1 | -11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.5 | 10.0 | 11.9 | 13.8 | 15.6 | 16.5 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 2.3 | 3.9 | 5.9 | 7.8 | 10.6 | 12.2 | 12.5 | 10.0 | 9.8 | 6.0 | 3.6 | 2.2 |
| Precipitation (mm) | 74 | 45 | 44 | 67 | 64 | 46 | 89 | 78 | 38 | 102 | 60 | 58 |
| Sunny days | 9 | 10 | 10 | 7 | 17 | 10 | 12 | 7 | 18 | 8 | 6 | 3 |
| Rainy days | 19 | 15 | 19 | 22 | 14 | 20 | 19 | 24 | 12 | 23 | 20 | 19 |
| Snow days | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
The best time to visit Jelenia Góra during the most sunny months:
Months with the longest average daylight duration in Jelenia Góra:
The largest precipitation sum in Jelenia Góra is at