Average annual temperature is 22.6 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Gachkūn
* Weather data for Gachkūn 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) | 15.8 | 23.3 | 25.6 | 30.1 | 39.1 | 41.2 | 43.1 | 40.9 | 40.0 | 36.0 | 27.7 | 21.6 |
| Average daytime temperature (°C) | 12.6 | 18.3 | 22.4 | 27.1 | 33.6 | 38.5 | 40.2 | 38.2 | 36.5 | 30.9 | 21.9 | 18.7 |
| Average temperature (°C) | 8.2 | 13.2 | 16.7 | 21.1 | 27.6 | 32.5 | 33.9 | 32.0 | 30.5 | 25.1 | 16.7 | 13.0 |
| Average night temperature (°C) | 3.5 | 8.0 | 10.3 | 13.6 | 20.1 | 24.9 | 26.7 | 24.0 | 22.9 | 18.1 | 10.9 | 6.8 |
| Absolute minimum temperature (°C) | -1.8 | 4.2 | 5.7 | 9.7 | 15.7 | 22.7 | 23.9 | 20.3 | 18.1 | 14.4 | 6.1 | 1.5 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 7.7 | 9.3 | 10.5 | 11.2 | 11.9 | 12.7 | 12.1 | 11.6 | 11.0 | 10.3 | 9.3 | 9.3 |
| Precipitation (mm) | 92 | 33 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 5 |
| Sunny days | 20 | 21 | 24 | 24 | 29 | 30 | 31 | 30 | 30 | 31 | 23 | 29 |
| Rainy days | 11 | 7 | 7 | 6 | 2 | 0 | 0 | 1 | 0 | 0 | 7 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gachkūn is at