Average annual temperature is 18.3 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 310 days
Number of rainy days: 51 days
Number of snow days: 4 days
Look at detailed online map of Chālmeh
* Weather data for Chālmeh 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) | 12.3 | 18.4 | 21.8 | 25.5 | 33.6 | 38.5 | 38.7 | 36.2 | 34.8 | 30.6 | 23.2 | 18.1 |
| Average daytime temperature (°C) | 6.6 | 13.8 | 18.3 | 22.6 | 28.8 | 35.0 | 36.8 | 33.3 | 32.1 | 26.2 | 18.1 | 14.8 |
| Average temperature (°C) | 2.4 | 8.7 | 12.7 | 16.9 | 23.0 | 29.0 | 30.9 | 27.3 | 25.9 | 20.3 | 12.9 | 9.5 |
| Average night temperature (°C) | -1.5 | 3.9 | 6.4 | 10.2 | 15.6 | 21.6 | 23.5 | 20.2 | 18.7 | 13.8 | 7.2 | 4.2 |
| Absolute minimum temperature (°C) | -8.4 | -2.8 | 1.2 | 2.8 | 9.8 | 18.0 | 21.2 | 16.2 | 12.4 | 9.6 | 2.7 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 7.8 | 9.1 | 10.4 | 10.9 | 11.7 | 12.7 | 12.4 | 11.9 | 11.0 | 10.1 | 9.3 | 9.1 |
| Precipitation (mm) | 50 | 29 | 11 | 8 | 3 | 0 | 0 | 0 | 0 | 1 | 9 | 2 |
| Sunny days | 18 | 19 | 21 | 22 | 26 | 30 | 31 | 31 | 30 | 29 | 24 | 29 |
| Rainy days | 9 | 9 | 10 | 8 | 5 | 0 | 0 | 0 | 0 | 2 | 6 | 2 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chālmeh is at