Average annual temperature is 14.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 259 days
Number of rainy days: 85 days
Number of snow days: 21 days
Look at detailed online map of Āchī Darreh
* Weather data for Āchī Darreh 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) | 8.5 | 14.0 | 17.7 | 23.1 | 26.9 | 33.4 | 36.7 | 37.9 | 35.6 | 24.5 | 20.5 | 15.0 |
| Average daytime temperature (°C) | 4.9 | 4.0 | 13.6 | 17.5 | 22.9 | 29.7 | 34.1 | 34.5 | 29.5 | 21.3 | 14.7 | 10.3 |
| Average temperature (°C) | 0.0 | -0.8 | 8.2 | 11.7 | 16.9 | 23.1 | 27.3 | 27.5 | 22.5 | 15.3 | 10.0 | 5.8 |
| Average night temperature (°C) | -3.5 | -5.7 | 3.5 | 6.3 | 11.0 | 15.7 | 20.1 | 20.3 | 15.6 | 10.0 | 5.6 | 2.1 |
| Absolute minimum temperature (°C) | -7.5 | -13.5 | -3.4 | -4.0 | 3.6 | 12.2 | 16.7 | 16.3 | 12.0 | 7.0 | -0.3 | -4.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.5 | 8.4 | 8.6 | 10.9 | 11.7 | 13.5 | 13.1 | 12.0 | 11.5 | 9.7 | 7.5 | 7.0 |
| Precipitation (mm) | 27 | 28 | 73 | 70 | 26 | 5 | 0 | 0 | 1 | 8 | 48 | 50 |
| Sunny days | 19 | 17 | 12 | 18 | 16 | 26 | 31 | 29 | 28 | 23 | 18 | 22 |
| Rainy days | 2 | 1 | 19 | 11 | 15 | 4 | 0 | 2 | 2 | 8 | 12 | 9 |
| Snow days | 10 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Āchī Darreh during the most sunny months:
The largest precipitation sum in Āchī Darreh is at