Average annual temperature is 12.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 176 days
Number of rainy days: 182 days
Number of snow days: 7 days
Look at detailed online map of Jelka
* Weather data for Jelka Slovakia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.0 | 15.1 | 21.0 | 22.0 | 26.0 | 32.1 | 33.8 | 33.7 | 29.4 | 25.3 | 18.1 | 13.1 |
| Average daytime temperature (°C) | 6.9 | 7.7 | 13.2 | 13.9 | 20.3 | 25.3 | 28.7 | 26.5 | 25.3 | 19.6 | 9.9 | 6.1 |
| Average temperature (°C) | 3.8 | 3.2 | 7.7 | 9.3 | 15.6 | 20.3 | 23.6 | 21.7 | 19.6 | 14.9 | 6.6 | 2.8 |
| Average night temperature (°C) | 1.1 | -0.9 | 2.3 | 4.5 | 10.7 | 15.0 | 18.2 | 17.0 | 14.2 | 10.1 | 3.2 | 0.0 |
| Absolute minimum temperature (°C) | -5.0 | -7.6 | -3.1 | -2.7 | 6.2 | 10.7 | 13.4 | 10.6 | 11.3 | 1.6 | -3.8 | -5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 7.0 | 7.6 | 8.5 | 9.7 | 11.5 | 12.1 | 10.2 | 9.9 | 7.3 | 5.0 | 3.5 |
| Precipitation (mm) | 69 | 28 | 16 | 87 | 87 | 59 | 48 | 58 | 65 | 72 | 102 | 83 |
| Sunny days | 8 | 16 | 18 | 12 | 13 | 17 | 19 | 18 | 17 | 15 | 10 | 13 |
| Rainy days | 19 | 12 | 13 | 18 | 18 | 13 | 12 | 13 | 13 | 16 | 20 | 15 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Jelka during the most sunny months:
Months with the longest average daylight duration in Jelka:
The largest precipitation sum in Jelka is at