Average annual temperature is 7.9 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 119 days
Number of rainy days: 193 days
Number of snow days: 53 days
Look at detailed online map of Pervomaysk
* Weather data for Pervomaysk Belarus is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.3 | 2.6 | 13.1 | 18.3 | 24.1 | 29.1 | 26.9 | 30.7 | 24.0 | 20.6 | 12.2 | 6.1 |
| Average daytime temperature (°C) | -0.1 | -0.6 | 3.9 | 12.2 | 17.4 | 22.8 | 21.9 | 24.7 | 20.7 | 9.8 | 3.1 | -0.1 |
| Average temperature (°C) | -1.9 | -3.1 | 0.7 | 7.8 | 12.3 | 17.8 | 17.7 | 20.2 | 15.7 | 7.0 | 1.1 | -1.6 |
| Average night temperature (°C) | -4.0 | -6.7 | -3.3 | 3.5 | 5.5 | 11.7 | 12.8 | 15.4 | 10.5 | 4.0 | -1.2 | -3.4 |
| Absolute minimum temperature (°C) | -20.2 | -20.0 | -18.5 | -3.5 | -3.0 | 3.7 | 8.5 | 9.7 | 4.9 | -2.5 | -10.9 | -11.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.9 | 9.7 | 11.9 | 14.1 | 16.1 | 17.3 | 16.7 | 14.9 | 12.7 | 10.5 | 8.4 | 7.3 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 0.7 | 2.5 | 6.0 | 7.8 | 12.7 | 13.2 | 12.2 | 11.8 | 10.1 | 4.5 | 1.9 | 0.4 |
| Precipitation (mm) | 92 | 52 | 87 | 52 | 15 | 43 | 109 | 96 | 30 | 91 | 89 | 71 |
| Sunny days | 7 | 10 | 7 | 10 | 21 | 16 | 7 | 7 | 21 | 3 | 7 | 3 |
| Rainy days | 12 | 7 | 12 | 19 | 10 | 14 | 24 | 24 | 9 | 28 | 18 | 16 |
| Snow days | 12 | 11 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 12 |
The best time to visit Pervomaysk during the most sunny months:
Months with the longest average daylight duration in Pervomaysk:
The largest precipitation sum in Pervomaysk is at