Average annual temperature is 11.9 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 232 days
Number of rainy days: 116 days
Number of snow days: 17 days
Look at detailed online map of Kalyān
* Weather data for Kalyān 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) | 5.4 | 12.5 | 18.3 | 24.0 | 27.2 | 33.7 | 35.4 | 35.6 | 33.0 | 24.5 | 18.4 | 12.0 |
| Average daytime temperature (°C) | -0.1 | 2.6 | 13.4 | 18.1 | 21.6 | 28.0 | 30.8 | 31.5 | 26.4 | 19.5 | 13.8 | 7.5 |
| Average temperature (°C) | -4.1 | -1.7 | 8.1 | 11.8 | 15.5 | 20.4 | 23.3 | 23.7 | 18.5 | 13.6 | 9.0 | 3.9 |
| Average night temperature (°C) | -8.0 | -6.2 | 3.3 | 5.6 | 9.5 | 13.4 | 16.3 | 16.5 | 12.0 | 8.3 | 4.6 | -0.2 |
| Absolute minimum temperature (°C) | -17.5 | -17.7 | -2.0 | -7.6 | 2.1 | 9.5 | 12.7 | 13.5 | 8.8 | 5.5 | -1.5 | -5.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 8.5 | 8.8 | 10.7 | 11.5 | 13.0 | 13.0 | 12.0 | 11.2 | 9.6 | 8.1 | 7.3 |
| Precipitation (mm) | 41 | 35 | 141 | 49 | 87 | 11 | 1 | 1 | 1 | 51 | 27 | 102 |
| Sunny days | 22 | 17 | 11 | 13 | 10 | 21 | 28 | 29 | 26 | 15 | 19 | 21 |
| Rainy days | 3 | 3 | 20 | 16 | 21 | 9 | 3 | 2 | 4 | 16 | 11 | 8 |
| Snow days | 6 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Kalyān during the most sunny months:
The largest precipitation sum in Kalyān is at