Average annual temperature is 17.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 289 days
Number of rainy days: 72 days
Number of snow days: 4 days
Look at detailed online map of Ḩeydarī
* Weather data for Ḩeydarī 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) | 10.4 | 18.2 | 20.6 | 25.8 | 30.4 | 36.3 | 37.2 | 33.4 | 32.8 | 29.4 | 20.6 | 17.3 |
| Average daytime temperature (°C) | 4.9 | 14.0 | 16.7 | 20.8 | 26.9 | 32.2 | 32.9 | 30.4 | 28.9 | 23.7 | 16.7 | 14.3 |
| Average temperature (°C) | 1.6 | 9.4 | 12.2 | 16.0 | 22.1 | 27.4 | 28.0 | 25.8 | 24.3 | 19.0 | 12.2 | 9.5 |
| Average night temperature (°C) | -1.6 | 4.8 | 7.2 | 10.5 | 16.5 | 22.4 | 21.9 | 21.0 | 19.9 | 13.6 | 7.5 | 4.9 |
| Absolute minimum temperature (°C) | -7.6 | -2.1 | 0.4 | 5.3 | 10.5 | 18.5 | 18.3 | 18.7 | 13.3 | 10.3 | 3.5 | -0.5 |
| 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 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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 | 9.6 | 10.4 | 11.3 | 11.5 | 10.7 | 12.4 | 11.9 | 11.4 | 10.1 | 9.0 | 9.4 |
| Precipitation (mm) | 43 | 16 | 13 | 42 | 11 | 7 | 0 | 0 | 0 | 6 | 6 | 0 |
| Sunny days | 19 | 23 | 16 | 15 | 23 | 23 | 31 | 31 | 30 | 26 | 22 | 30 |
| Rainy days | 8 | 5 | 15 | 15 | 8 | 7 | 0 | 0 | 0 | 5 | 8 | 1 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩeydarī is at