Average annual temperature is 10.1 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 260 days
Number of rainy days: 92 days
Number of snow days: 13 days
Look at detailed online map of Ōmnah
* Weather data for Ōmnah Afghanistan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.6 | 9.8 | 13.1 | 17.8 | 23.9 | 30.8 | 31.9 | 29.7 | 27.8 | 22.7 | 14.9 | 10.8 |
| Average daytime temperature (°C) | -3.8 | 3.4 | 8.2 | 13.6 | 18.8 | 25.4 | 26.2 | 27.4 | 24.0 | 16.9 | 11.2 | 6.9 |
| Average temperature (°C) | -6.3 | -0.2 | 4.3 | 9.0 | 13.5 | 19.7 | 20.1 | 21.0 | 17.9 | 11.9 | 6.8 | 2.8 |
| Average night temperature (°C) | -9.7 | -4.4 | 0.3 | 4.3 | 8.0 | 13.7 | 14.6 | 14.7 | 11.6 | 6.6 | 2.4 | -0.9 |
| Absolute minimum temperature (°C) | -19.9 | -16.6 | -5.8 | -1.0 | 0.8 | 6.5 | 10.8 | 11.8 | 6.2 | 3.1 | -1.1 | -4.9 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 9.1 | 8.9 | 11.2 | 12.1 | 12.9 | 12.7 | 12.4 | 11.2 | 10.3 | 9.2 | 8.4 |
| Precipitation (mm) | 44 | 16 | 113 | 41 | 30 | 16 | 49 | 0 | 0 | 2 | 7 | 8 |
| Sunny days | 22 | 17 | 11 | 14 | 15 | 21 | 16 | 31 | 30 | 29 | 26 | 28 |
| Rainy days | 3 | 5 | 20 | 16 | 16 | 9 | 15 | 0 | 0 | 2 | 4 | 2 |
| Snow days | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Ōmnah is at