Average annual temperature is 8.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -23.3 °C
Number of sunny days: 169 days
Number of rainy days: 157 days
Number of snow days: 39 days
Look at detailed online map of Bol’shaya Ol’shanka
* Weather data for Bol’shaya Ol’shanka Russia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.6 | 3.5 | 17.8 | 26.4 | 28.5 | 27.4 | 33.5 | 33.4 | 26.2 | 22.9 | 16.5 | 5.5 |
| Average daytime temperature (°C) | -4.2 | -4.4 | 8.3 | 16.0 | 20.9 | 22.3 | 25.7 | 27.8 | 21.9 | 11.2 | 5.3 | -1.6 |
| Average temperature (°C) | -7.9 | -6.8 | 3.9 | 10.1 | 15.6 | 17.6 | 20.9 | 22.2 | 15.8 | 7.2 | 2.7 | -3.9 |
| Average night temperature (°C) | -11.6 | -9.8 | -1.0 | 3.9 | 9.8 | 12.1 | 15.6 | 16.3 | 9.9 | 3.0 | -0.3 | -6.1 |
| Absolute minimum temperature (°C) | -23.3 | -18.0 | -11.0 | -4.0 | 3.0 | 8.0 | 10.4 | 7.4 | 6.2 | -3.9 | -10.7 | -15.4 |
| 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) | 8.4 | 10.0 | 11.9 | 13.9 | 15.6 | 16.5 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 7.9 |
| Daylight minimum duration (h) | 7.0 | 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) | 4.0 | 2.9 | 6.4 | 9.3 | 10.9 | 11.1 | 11.4 | 12.4 | 10.7 | 4.6 | 2.6 | 1.2 |
| Precipitation (mm) | 14 | 33 | 35 | 35 | 48 | 71 | 96 | 22 | 20 | 63 | 97 | 66 |
| Sunny days | 20 | 11 | 12 | 19 | 13 | 16 | 10 | 20 | 20 | 12 | 8 | 8 |
| Rainy days | 5 | 3 | 15 | 11 | 18 | 14 | 21 | 11 | 10 | 18 | 18 | 13 |
| Snow days | 6 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 10 |
The best time to visit Bol’shaya Ol’shanka during the most sunny months:
Months with the longest average daylight duration in Bol’shaya Ol’shanka:
The largest precipitation sum in Bol’shaya Ol’shanka is at