Average annual temperature is 8.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -15.5 °C
Number of sunny days: 134
Number of rainy days: 192
Number of snow days: 39
Average annual precipitation: 723 mm
Look at detailed online map of Joniškis
* Weather data for Joniškis Lithuania is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.1 | 6.4 | 14 | 20.9 | 24.1 | 27.3 | 31.1 | 32.4 | 26.4 | 21.1 | 11.4 | 7.2 |
| Average daytime temperature (°C) | 2 | 2.5 | 6 | 12.4 | 18 | 22.6 | 21.8 | 23.8 | 21.4 | 10.5 | 3.9 | 1 |
| Average temperature (°C) | -0.1 | -0.2 | 2.4 | 7.8 | 12.2 | 17.3 | 17.2 | 19.1 | 16.4 | 7.8 | 2 | -0.6 |
| Average night temperature (°C) | -2.4 | -2.5 | -1.1 | 3 | 5 | 11.3 | 12.3 | 14.5 | 11.7 | 5 | 0.2 | -2.6 |
| Absolute minimum temperature (°C) | -15.5 | -7.7 | -8.3 | -3 | -2 | 4.1 | 9.6 | 10.2 | 7.6 | -2.8 | -7.6 | -8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.5 | 10.6 | 13 | 15.3 | 17.2 | 17.7 | 17.6 | 16.1 | 13.9 | 11.6 | 9.2 | 7.4 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.4 | 17.6 | 17 | 15.1 | 12.8 | 10.4 | 8.2 | 7 |
| Daylight minimum duration (h) | 7 | 8.6 | 10.7 | 13.1 | 15.4 | 17.3 | 16.2 | 14 | 11.6 | 9.3 | 7.4 | 6.9 |
| Sunshine mean duration (h) | 3.2 | 3.8 | 6.8 | 9.8 | 13.2 | 12.7 | 12.4 | 10.1 | 9.8 | 6.5 | 3.4 | 1.5 |
| Precipitation (mm) | 80 | 35 | 48 | 23 | 11 | 59 | 101 | 127 | 41 | 89 | 54 | 54 |
| Sunny days | 9 | 11 | 6 | 12 | 24 | 15 | 8 | 5 | 21 | 6 | 8 | 9 |
| Rainy days | 16 | 10 | 17 | 15 | 7 | 15 | 23 | 26 | 9 | 24 | 14 | 16 |
| Snow days | 6 | 7 | 8 | 3 | 1 | 8 | 6 |
The best time to visit Joniškis during the most sunny months:
Months with the longest average daylight duration in Joniškis:
The largest precipitation sum in Joniškis is at