Average annual temperature is 6.4 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 174 days
Number of rainy days: 167 days
Number of snow days: 24 days
Look at detailed online map of Sumiya
* Weather data for Sumiya 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) | 12.2 | 11.8 | 18.6 | 21.1 | 24.5 | 23.0 | 28.8 | 28.1 | 26.2 | 19.7 | 19.8 | 15.1 |
| Average daytime temperature (°C) | 2.7 | 1.0 | 10.7 | 12.5 | 14.5 | 18.0 | 20.1 | 22.5 | 15.7 | 13.9 | 11.9 | 5.8 |
| Average temperature (°C) | -5.0 | -6.5 | 4.1 | 6.3 | 9.2 | 13.3 | 15.4 | 16.8 | 11.1 | 7.2 | 4.4 | -0.7 |
| Average night temperature (°C) | -10.4 | -13.3 | -1.4 | 0.1 | 3.3 | 7.8 | 9.5 | 10.5 | 6.2 | 1.7 | -0.9 | -5.0 |
| Absolute minimum temperature (°C) | -20.7 | -21.2 | -6.7 | -6.1 | -3.2 | 4.1 | 5.6 | 6.9 | 0.6 | -3.9 | -9.6 | -12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.1 | 8.9 | 9.6 | 9.8 | 10.4 | 11.9 | 11.2 | 8.3 | 7.8 | 7.3 | 6.6 |
| Precipitation (mm) | 2 | 23 | 30 | 58 | 96 | 151 | 88 | 56 | 61 | 44 | 40 | 21 |
| Sunny days | 27 | 17 | 12 | 9 | 4 | 5 | 13 | 13 | 13 | 18 | 21 | 22 |
| Rainy days | 1 | 0 | 17 | 19 | 27 | 25 | 18 | 18 | 17 | 13 | 7 | 5 |
| Snow days | 3 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Sumiya during the most sunny months:
The largest precipitation sum in Sumiya is at