Average annual temperature is 16.7 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 314 days
Number of rainy days: 47 days
Number of snow days: 4 days
Look at detailed online map of Qal‘eh-ye Dīāneh
* Weather data for Qal‘eh-ye Dīāneh 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) | 14.8 | 20.1 | 26.9 | 35.7 | 33.3 | 39.8 | 39.4 | 36.3 | 35.2 | 32.0 | 25.5 | 19.3 |
| Average daytime temperature (°C) | 5.0 | 11.8 | 20.6 | 25.0 | 27.7 | 33.6 | 34.0 | 32.2 | 26.4 | 24.0 | 19.5 | 13.3 |
| Average temperature (°C) | -0.5 | 5.9 | 14.2 | 18.4 | 21.4 | 27.7 | 28.3 | 26.1 | 20.3 | 17.0 | 13.5 | 7.7 |
| Average night temperature (°C) | -5.3 | 0.7 | 7.8 | 10.9 | 14.4 | 20.5 | 21.7 | 19.5 | 14.0 | 10.3 | 7.9 | 2.3 |
| Absolute minimum temperature (°C) | -18.6 | -6.3 | 1.3 | 2.0 | 5.5 | 17.2 | 19.6 | 14.0 | 9.2 | 3.9 | 2.5 | -2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.2 | 8.9 | 11.3 | 10.5 | 12.6 | 12.6 | 12.0 | 11.4 | 9.5 | 8.4 | 7.2 |
| Precipitation (mm) | 6 | 24 | 21 | 1 | 18 | 0 | 0 | 0 | 0 | 1 | 4 | 3 |
| Sunny days | 27 | 18 | 24 | 27 | 22 | 29 | 31 | 29 | 30 | 28 | 23 | 26 |
| Rainy days | 2 | 8 | 7 | 3 | 9 | 1 | 0 | 2 | 0 | 3 | 7 | 5 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Qal‘eh-ye Dīāneh during the most sunny months:
The largest precipitation sum in Qal‘eh-ye Dīāneh is at