Average annual temperature is 15.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 304 days
Number of rainy days: 55 days
Number of snow days: 6 days
Look at detailed online map of Qal‘eh-ye Mehdī
* Weather data for Qal‘eh-ye Mehdī 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) | 8.4 | 15.7 | 23.0 | 29.5 | 34.6 | 36.5 | 40.5 | 37.5 | 34.9 | 28.5 | 20.8 | 13.6 |
| Average daytime temperature (°C) | 4.5 | 9.0 | 18.5 | 23.1 | 28.2 | 32.1 | 34.1 | 33.2 | 29.0 | 22.5 | 16.3 | 10.9 |
| Average temperature (°C) | 0.1 | 3.7 | 12.6 | 16.8 | 21.7 | 25.3 | 27.1 | 26.3 | 21.8 | 16.3 | 11.1 | 5.9 |
| Average night temperature (°C) | -4.0 | -1.3 | 6.7 | 9.6 | 14.5 | 18.7 | 20.4 | 19.6 | 15.5 | 10.0 | 5.7 | 1.3 |
| Absolute minimum temperature (°C) | -9.8 | -5.2 | 1.5 | 0.3 | 6.1 | 14.9 | 17.9 | 15.1 | 9.7 | 6.8 | 0.6 | -1.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 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) | 8.0 | 8.5 | 9.4 | 10.8 | 11.8 | 12.2 | 13.0 | 12.3 | 11.2 | 9.6 | 8.8 | 7.9 |
| Precipitation (mm) | 10 | 24 | 45 | 6 | 7 | 20 | 0 | 0 | 0 | 12 | 12 | 2 |
| Sunny days | 26 | 19 | 21 | 21 | 25 | 22 | 31 | 30 | 29 | 26 | 26 | 28 |
| Rainy days | 3 | 5 | 10 | 9 | 6 | 8 | 0 | 1 | 1 | 5 | 4 | 3 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Qal‘eh-ye Mehdī during the most sunny months:
The largest precipitation sum in Qal‘eh-ye Mehdī is at