Average annual temperature is 20.4 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 297 days
Number of rainy days: 67 days
Number of snow days: 1 day
Look at detailed online map of Rūchān
* Weather data for Rūchān 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) | 13.4 | 21.0 | 22.1 | 26.4 | 33.9 | 39.5 | 39.4 | 35.6 | 35.6 | 31.5 | 22.4 | 18.1 |
| Average daytime temperature (°C) | 9.5 | 16.6 | 19.1 | 23.2 | 29.7 | 34.9 | 35.9 | 33.7 | 31.9 | 26.2 | 17.7 | 15.7 |
| Average temperature (°C) | 6.1 | 12.7 | 15.0 | 18.5 | 25.1 | 30.0 | 30.5 | 28.7 | 27.4 | 22.3 | 14.8 | 12.7 |
| Average night temperature (°C) | 2.3 | 9.1 | 10.6 | 13.7 | 19.9 | 24.7 | 25.4 | 23.3 | 22.3 | 18.2 | 11.7 | 9.6 |
| Absolute minimum temperature (°C) | -1.1 | 3.2 | 4.3 | 9.1 | 16.0 | 21.5 | 23.0 | 21.0 | 17.0 | 12.4 | 6.7 | 4.2 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 7.7 | 9.4 | 10.7 | 11.1 | 11.5 | 11.8 | 11.9 | 11.6 | 11.0 | 10.2 | 9.4 | 9.4 |
| Precipitation (mm) | 55 | 14 | 25 | 15 | 13 | 4 | 5 | 0 | 0 | 12 | 27 | 3 |
| Sunny days | 22 | 23 | 22 | 15 | 25 | 27 | 27 | 31 | 28 | 27 | 21 | 29 |
| Rainy days | 8 | 5 | 9 | 15 | 6 | 3 | 4 | 0 | 2 | 4 | 9 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rūchān is at