Average annual temperature is 15.2 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 285 days
Number of rainy days: 70 days
Number of snow days: 10 days
Look at detailed online map of Kolūchān
* Weather data for Kolūchān 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) | 9.5 | 14.2 | 21.7 | 25.7 | 32.7 | 37.8 | 38.8 | 37.8 | 35.2 | 28.3 | 20.9 | 17.4 |
| Average daytime temperature (°C) | 4.8 | 8.2 | 17.1 | 21.7 | 27.5 | 33.4 | 36.6 | 33.8 | 31.0 | 24.3 | 17.3 | 13.6 |
| Average temperature (°C) | -1.5 | 1.2 | 9.2 | 14.2 | 19.7 | 25.4 | 29.3 | 27.3 | 23.5 | 16.7 | 10.4 | 6.4 |
| Average night temperature (°C) | -6.6 | -5.1 | 0.9 | 5.3 | 10.4 | 16.5 | 20.6 | 19.6 | 15.9 | 9.0 | 3.3 | -0.5 |
| Absolute minimum temperature (°C) | -15.9 | -14.9 | -2.9 | -1.4 | 3.0 | 11.9 | 16.6 | 14.4 | 11.3 | 4.7 | -1.5 | -2.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.9 | 9.3 | 11.1 | 12.1 | 12.6 | 12.2 | 11.6 | 10.7 | 9.8 | 8.8 | 8.6 |
| Precipitation (mm) | 37 | 66 | 25 | 10 | 11 | 7 | 0 | 0 | 0 | 15 | 16 | 8 |
| Sunny days | 18 | 16 | 18 | 22 | 23 | 26 | 31 | 30 | 30 | 24 | 21 | 26 |
| Rainy days | 7 | 9 | 13 | 8 | 8 | 4 | 0 | 1 | 0 | 7 | 9 | 4 |
| Snow days | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Kolūchān is at