Average annual temperature is 11.6 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 161 days
Number of rainy days: 182 days
Number of snow days: 22 days
Look at detailed online map of Bolnisi
* Weather data for Bolnisi Georgia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.6 | 18.3 | 19.5 | 20.4 | 25.4 | 25.2 | 30.5 | 34.5 | 28.5 | 24.4 | 21.3 | 18.9 |
| Average daytime temperature (°C) | 4.0 | 5.7 | 12.8 | 15.3 | 19.0 | 22.6 | 26.4 | 29.2 | 20.8 | 18.1 | 14.3 | 9.0 |
| Average temperature (°C) | -0.8 | 0.9 | 8.1 | 10.4 | 14.4 | 18.3 | 21.4 | 23.6 | 16.7 | 12.8 | 9.1 | 4.1 |
| Average night temperature (°C) | -4.2 | -2.8 | 4.1 | 5.7 | 9.8 | 14.2 | 16.0 | 18.3 | 13.0 | 8.2 | 4.5 | 0.4 |
| Absolute minimum temperature (°C) | -8.3 | -7.0 | -0.3 | -1.3 | 3.1 | 11.9 | 11.3 | 15.5 | 8.1 | 3.0 | -3.1 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.3 | 7.1 | 7.9 | 9.1 | 10.1 | 12.0 | 11.1 | 7.7 | 8.0 | 7.3 | 5.9 |
| Precipitation (mm) | 11 | 25 | 111 | 121 | 108 | 190 | 48 | 35 | 112 | 35 | 27 | 37 |
| Sunny days | 22 | 11 | 13 | 6 | 5 | 3 | 17 | 20 | 6 | 19 | 21 | 18 |
| Rainy days | 1 | 5 | 18 | 23 | 26 | 27 | 14 | 11 | 24 | 12 | 9 | 12 |
| Snow days | 8 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Bolnisi during the most sunny months:
The largest precipitation sum in Bolnisi is at