Average annual temperature is 10.5 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 155 days
Number of rainy days: 187 days
Number of snow days: 23 days
Look at detailed online map of Lyman
* Weather data for Lyman Ukraine 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 | 9.0 | 17.0 | 21.1 | 26.3 | 31.0 | 33.2 | 35.0 | 32.6 | 24.6 | 18.5 | 13.1 |
| Average daytime temperature (°C) | 1.2 | 1.4 | 9.5 | 14.4 | 20.4 | 24.2 | 26.9 | 29.0 | 24.0 | 15.9 | 8.1 | 2.9 |
| Average temperature (°C) | -2.2 | -2.0 | 5.1 | 10.2 | 15.4 | 19.1 | 22.0 | 23.4 | 17.6 | 10.8 | 5.0 | 0.7 |
| Average night temperature (°C) | -5.2 | -5.5 | 0.8 | 6.3 | 10.1 | 13.5 | 16.6 | 17.6 | 11.6 | 6.0 | 1.4 | -2.0 |
| Absolute minimum temperature (°C) | -15.9 | -11.6 | -5.8 | 1.6 | 4.5 | 8.5 | 11.8 | 12.7 | 8.2 | -0.5 | -13.6 | -8.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 4.5 | 5.4 | 6.6 | 10.1 | 11.5 | 12.7 | 12.7 | 10.7 | 6.3 | 3.5 | 1.5 |
| Precipitation (mm) | 13 | 45 | 71 | 99 | 102 | 85 | 108 | 22 | 13 | 61 | 109 | 85 |
| Sunny days | 20 | 8 | 14 | 6 | 14 | 12 | 12 | 19 | 25 | 11 | 8 | 6 |
| Rainy days | 7 | 9 | 14 | 24 | 17 | 18 | 19 | 12 | 5 | 20 | 20 | 22 |
| Snow days | 4 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Lyman during the most sunny months:
Months with the longest average daylight duration in Lyman:
The largest precipitation sum in Lyman is at