Average annual temperature is 28.3 °C
Absolute maximum temperature: 47.7 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Den Kāyārān
* Weather data for Den Kāyārān 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) | 25.9 | 34.0 | 33.4 | 39.5 | 44.8 | 46.5 | 47.7 | 45.8 | 44.5 | 44.9 | 34.7 | 30.9 |
| Average daytime temperature (°C) | 20.8 | 29.9 | 30.5 | 34.8 | 41.2 | 42.5 | 41.1 | 41.5 | 39.2 | 36.5 | 30.0 | 27.3 |
| Average temperature (°C) | 15.9 | 23.5 | 24.5 | 28.1 | 34.3 | 35.3 | 34.0 | 34.4 | 32.2 | 30.5 | 24.9 | 21.8 |
| Average night temperature (°C) | 11.0 | 16.7 | 18.4 | 21.2 | 27.0 | 29.1 | 28.8 | 28.0 | 26.2 | 24.8 | 19.3 | 16.0 |
| Absolute minimum temperature (°C) | 6.5 | 11.2 | 13.8 | 15.4 | 21.4 | 27.5 | 26.9 | 24.9 | 24.0 | 19.9 | 15.9 | 13.3 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.1 | 10.1 | 10.3 | 11.2 | 11.7 | 11.4 | 10.9 | 11.6 | 11.1 | 10.2 | 9.5 | 9.6 |
| Precipitation (mm) | 42 | 0 | 38 | 2 | 1 | 0 | 9 | 2 | 0 | 12 | 5 | 3 |
| Sunny days | 25 | 28 | 22 | 26 | 30 | 30 | 24 | 27 | 30 | 25 | 21 | 29 |
| Rainy days | 6 | 0 | 9 | 4 | 1 | 0 | 7 | 4 | 0 | 6 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Den Kāyārān is at