Average annual temperature is 18.7 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 273 days
Number of rainy days: 90 days
Number of snow days: 2 days
Look at detailed online map of Chahār Melleh
* Weather data for Chahār Melleh 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) | 13.8 | 19.8 | 22.8 | 26.0 | 32.2 | 38.6 | 42.5 | 42.1 | 40.1 | 31.4 | 23.8 | 18.5 |
| Average daytime temperature (°C) | 10.4 | 11.5 | 16.9 | 21.7 | 28.1 | 35.5 | 39.6 | 39.5 | 35.9 | 27.2 | 18.7 | 15.1 |
| Average temperature (°C) | 4.9 | 6.4 | 12.0 | 15.7 | 21.3 | 28.0 | 32.3 | 31.9 | 28.2 | 20.5 | 13.3 | 9.5 |
| Average night temperature (°C) | -0.1 | 0.9 | 7.1 | 9.2 | 13.4 | 18.8 | 23.1 | 23.1 | 19.2 | 13.7 | 7.6 | 3.9 |
| Absolute minimum temperature (°C) | -3.4 | -7.7 | 2.5 | 1.6 | 4.8 | 14.4 | 19.9 | 20.9 | 16.4 | 8.5 | 1.7 | 0.8 |
| 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) | 7.1 | 8.3 | 7.6 | 10.9 | 11.8 | 13.1 | 12.7 | 11.7 | 11.3 | 9.5 | 8.1 | 7.5 |
| Precipitation (mm) | 100 | 108 | 218 | 67 | 23 | 1 | 0 | 0 | 0 | 11 | 137 | 26 |
| Sunny days | 16 | 13 | 11 | 21 | 25 | 29 | 31 | 31 | 30 | 23 | 20 | 23 |
| Rainy days | 14 | 14 | 20 | 9 | 6 | 1 | 0 | 0 | 0 | 8 | 10 | 8 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chahār Melleh during the most sunny months:
The largest precipitation sum in Chahār Melleh is at