Average annual temperature is 8.6 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -19.1 °C
Number of sunny days: 117 days
Number of rainy days: 211 days
Number of snow days: 37 days
Look at detailed online map of Griežionys
* Weather data for Griežionys Lithuania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.8 | 5.8 | 13.9 | 21.5 | 24.8 | 28.6 | 31.1 | 32.5 | 26.5 | 22.0 | 11.7 | 6.6 |
| Average daytime temperature (°C) | 1.4 | 1.5 | 6.0 | 12.9 | 17.7 | 22.6 | 22.2 | 24.7 | 21.8 | 10.5 | 3.7 | 0.9 |
| Average temperature (°C) | -0.4 | -1.0 | 2.4 | 8.2 | 12.3 | 17.4 | 17.7 | 20.2 | 16.7 | 7.8 | 1.8 | -0.5 |
| Average night temperature (°C) | -2.5 | -4.0 | -1.1 | 3.7 | 5.7 | 11.5 | 12.9 | 15.5 | 12.1 | 4.8 | 0.0 | -2.2 |
| Absolute minimum temperature (°C) | -19.1 | -10.4 | -9.4 | -3.6 | -0.8 | 4.2 | 10.3 | 11.0 | 7.2 | -3.3 | -9.0 | -7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 17.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.8 | 9.6 | 11.9 | 14.2 | 16.3 | 17.4 | 16.9 | 15.0 | 12.7 | 10.4 | 8.3 | 7.2 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 1.1 | 2.8 | 5.8 | 8.3 | 12.8 | 12.6 | 12.3 | 10.7 | 10.1 | 4.6 | 2.1 | 0.6 |
| Precipitation (mm) | 86 | 51 | 72 | 52 | 21 | 39 | 84 | 125 | 29 | 111 | 63 | 71 |
| Sunny days | 6 | 12 | 6 | 7 | 22 | 15 | 5 | 6 | 21 | 3 | 9 | 5 |
| Rainy days | 17 | 9 | 20 | 20 | 9 | 15 | 26 | 25 | 9 | 28 | 16 | 17 |
| Snow days | 8 | 7 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 |
The best time to visit Griežionys during the most sunny months:
Months with the longest average daylight duration in Griežionys:
The largest precipitation sum in Griežionys is at