Average annual temperature is 27.9 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of Zīr Rāhak
* Weather data for Zīr Rāhak 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) | 21.7 | 29.8 | 31.9 | 36.6 | 42.2 | 45.7 | 46.1 | 46.5 | 45.7 | 43.8 | 33.2 | 28.7 |
| Average daytime temperature (°C) | 19.0 | 22.4 | 27.6 | 30.4 | 37.9 | 41.2 | 42.4 | 42.1 | 40.0 | 36.6 | 28.1 | 25.2 |
| Average temperature (°C) | 15.3 | 17.9 | 22.6 | 25.7 | 32.8 | 36.0 | 37.2 | 36.8 | 34.5 | 31.5 | 23.6 | 19.9 |
| Average night temperature (°C) | 12.1 | 13.8 | 17.6 | 20.5 | 27.1 | 30.5 | 32.0 | 31.5 | 29.1 | 26.3 | 19.4 | 14.9 |
| Absolute minimum temperature (°C) | 8.7 | 8.6 | 13.9 | 14.1 | 19.5 | 26.0 | 29.8 | 28.6 | 25.7 | 22.0 | 15.4 | 11.8 |
| 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 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 7.3 | 8.9 | 9.5 | 10.5 | 11.2 | 12.7 | 12.1 | 11.4 | 11.0 | 10.4 | 8.7 | 8.6 |
| Precipitation (mm) | 173 | 22 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 4 |
| Sunny days | 16 | 18 | 22 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 21 | 24 |
| Rainy days | 15 | 10 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zīr Rāhak is at