Average annual temperature is 3.6 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: -23.5 °C
Number of sunny days: 190 days
Number of rainy days: 124 days
Number of snow days: 51 days
Look at detailed online map of Dūnā-ye ‘Olyā
* Weather data for Dūnā-ye ‘Olyā Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -1.9 | -1.1 | 3.4 | 10.9 | 19.0 | 22.7 | 25.6 | 24.5 | 22.9 | 14.0 | 9.6 | 6.8 |
| Average daytime temperature (°C) | -7.4 | -7.6 | 0.3 | 5.5 | 11.6 | 17.8 | 20.6 | 19.9 | 16.9 | 10.3 | 4.2 | -0.1 |
| Average temperature (°C) | -10.6 | -10.1 | -1.9 | 1.8 | 7.1 | 13.0 | 15.7 | 14.8 | 11.5 | 5.3 | -0.2 | -3.8 |
| Average night temperature (°C) | -14.2 | -13.4 | -4.9 | -2.6 | 1.9 | 7.9 | 10.7 | 9.4 | 6.6 | 0.8 | -4.3 | -7.9 |
| Absolute minimum temperature (°C) | -23.5 | -18.3 | -9.5 | -12.9 | -7.8 | 3.8 | 8.2 | 5.3 | 0.7 | -2.3 | -15.9 | -14.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.7 | 8.5 | 11.4 | 12.1 | 12.4 | 12.7 | 12.3 | 11.2 | 9.8 | 8.6 | 7.6 |
| Precipitation (mm) | 64 | 32 | 85 | 74 | 62 | 39 | 18 | 10 | 3 | 31 | 34 | 26 |
| Sunny days | 20 | 15 | 16 | 8 | 9 | 14 | 16 | 17 | 18 | 17 | 17 | 23 |
| Rainy days | 1 | 0 | 3 | 17 | 21 | 16 | 15 | 14 | 12 | 14 | 10 | 1 |
| Snow days | 10 | 13 | 12 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The largest precipitation sum in Dūnā-ye ‘Olyā is at