Average annual temperature is 21.3 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of Gach
* Weather data for Gach 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) | 17.3 | 25.5 | 27.2 | 31.4 | 37.1 | 43.5 | 41.9 | 38.8 | 39.2 | 35.2 | 27.0 | 21.8 |
| Average daytime temperature (°C) | 10.1 | 20.8 | 22.5 | 27.2 | 33.1 | 38.7 | 38.6 | 36.2 | 34.5 | 29.2 | 21.4 | 18.9 |
| Average temperature (°C) | 4.6 | 14.7 | 16.9 | 21.2 | 27.0 | 32.1 | 31.9 | 29.6 | 26.9 | 23.0 | 15.6 | 11.7 |
| Average night temperature (°C) | -0.8 | 7.3 | 9.9 | 13.2 | 18.6 | 24.0 | 23.8 | 21.1 | 17.8 | 15.3 | 8.6 | 4.9 |
| Absolute minimum temperature (°C) | -5.5 | -0.1 | 5.6 | 9.5 | 14.5 | 21.1 | 19.7 | 17.3 | 11.1 | 10.9 | 4.5 | 0.3 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 8.3 | 9.9 | 10.4 | 11.0 | 11.8 | 11.1 | 12.0 | 11.9 | 11.5 | 10.4 | 9.3 | 9.4 |
| Precipitation (mm) | 43 | 1 | 19 | 10 | 0 | 1 | 2 | 0 | 0 | 4 | 26 | 4 |
| Sunny days | 23 | 26 | 20 | 24 | 28 | 26 | 30 | 31 | 30 | 29 | 21 | 30 |
| Rainy days | 8 | 2 | 11 | 6 | 3 | 4 | 1 | 0 | 0 | 2 | 9 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gach is at