Average annual temperature is 14.2 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 264 days
Number of rainy days: 95 days
Number of snow days: 6 days
Look at detailed online map of Rūchūn-e ‘Olyā
* Weather data for Rūchūn-e ‘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) | 7.4 | 13.8 | 17.4 | 20.8 | 28.5 | 34.9 | 34.3 | 30.8 | 30.5 | 26.0 | 17.1 | 15.6 |
| Average daytime temperature (°C) | 2.4 | 9.8 | 13.7 | 17.9 | 23.9 | 30.0 | 31.5 | 28.0 | 26.9 | 21.4 | 13.2 | 11.1 |
| Average temperature (°C) | -1.4 | 5.2 | 8.4 | 12.6 | 18.8 | 24.6 | 26.1 | 22.9 | 21.7 | 16.4 | 8.9 | 6.1 |
| Average night temperature (°C) | -5.6 | 0.9 | 3.1 | 7.2 | 12.7 | 18.4 | 20.1 | 17.2 | 16.0 | 11.0 | 4.6 | 1.2 |
| Absolute minimum temperature (°C) | -11.6 | -3.1 | -2.4 | 2.0 | 6.8 | 13.9 | 17.8 | 13.5 | 10.2 | 7.3 | 1.4 | -2.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.5 | 10.5 | 11.2 | 11.8 | 11.6 | 12.2 | 12.1 | 10.6 | 10.2 | 9.3 | 9.3 |
| Precipitation (mm) | 86 | 53 | 26 | 32 | 18 | 3 | 0 | 0 | 0 | 4 | 32 | 10 |
| Sunny days | 19 | 15 | 14 | 12 | 21 | 22 | 30 | 31 | 28 | 26 | 19 | 27 |
| Rainy days | 8 | 12 | 17 | 18 | 10 | 8 | 1 | 0 | 2 | 5 | 11 | 3 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Rūchūn-e ‘Olyā is at