Average annual temperature is 12.8 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 252 days
Number of rainy days: 102 days
Number of snow days: 11 days
Look at detailed online map of Darreh Tefī
* Weather data for Darreh Tefī 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) | 10.7 | 14.5 | 17.5 | 21.3 | 26.1 | 33.2 | 37.3 | 37.6 | 35.1 | 24.4 | 19.9 | 15.3 |
| Average daytime temperature (°C) | 3.9 | 3.8 | 12.7 | 16.1 | 21.2 | 28.4 | 34.3 | 34.4 | 30.3 | 21.2 | 13.9 | 10.5 |
| Average temperature (°C) | -1.7 | -1.4 | 7.0 | 10.0 | 15.1 | 21.8 | 26.6 | 26.8 | 22.2 | 14.5 | 8.0 | 4.1 |
| Average night temperature (°C) | -6.2 | -6.9 | 1.6 | 3.1 | 7.8 | 13.2 | 17.5 | 18.0 | 13.8 | 8.1 | 2.5 | -1.7 |
| Absolute minimum temperature (°C) | -13.7 | -15.7 | -4.0 | -8.6 | 1.1 | 10.1 | 14.1 | 15.0 | 11.0 | 5.2 | -3.7 | -4.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 7.9 | 8.0 | 10.4 | 11.7 | 13.4 | 13.0 | 12.0 | 11.4 | 9.2 | 7.7 | 7.0 |
| Precipitation (mm) | 107 | 117 | 213 | 165 | 46 | 1 | 0 | 0 | 0 | 7 | 98 | 120 |
| Sunny days | 17 | 15 | 10 | 15 | 17 | 29 | 31 | 30 | 29 | 22 | 15 | 22 |
| Rainy days | 11 | 5 | 21 | 15 | 14 | 1 | 0 | 1 | 1 | 9 | 15 | 9 |
| Snow days | 3 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Darreh Tefī during the most sunny months:
The largest precipitation sum in Darreh Tefī is at