Average annual temperature is 18.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Chāh Na‘lī
* Weather data for Chāh Na‘lī 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) | 13.0 | 21.9 | 22.7 | 26.6 | 32.4 | 38.2 | 37.6 | 34.1 | 33.6 | 30.5 | 21.8 | 18.0 |
| Average daytime temperature (°C) | 6.9 | 16.7 | 18.0 | 22.6 | 28.4 | 34.1 | 34.1 | 31.6 | 29.7 | 24.8 | 17.2 | 15.0 |
| Average temperature (°C) | 2.4 | 11.3 | 13.1 | 17.4 | 22.9 | 28.3 | 27.9 | 25.8 | 23.5 | 19.8 | 12.7 | 9.9 |
| Average night temperature (°C) | -1.7 | 5.9 | 7.7 | 11.2 | 16.4 | 21.6 | 20.8 | 19.1 | 17.0 | 14.1 | 8.2 | 5.1 |
| Absolute minimum temperature (°C) | -7.5 | -1.9 | 2.4 | 6.6 | 11.9 | 18.9 | 16.5 | 16.2 | 11.8 | 10.0 | 4.1 | 1.1 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 8.2 | 10.0 | 10.4 | 10.8 | 11.8 | 10.7 | 11.8 | 11.8 | 11.3 | 10.3 | 9.2 | 9.4 |
| Precipitation (mm) | 47 | 12 | 28 | 22 | 4 | 2 | 0 | 0 | 0 | 6 | 27 | 13 |
| Sunny days | 22 | 25 | 15 | 21 | 26 | 25 | 31 | 31 | 30 | 27 | 21 | 29 |
| Rainy days | 9 | 3 | 16 | 9 | 5 | 5 | 0 | 0 | 0 | 4 | 9 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāh Na‘lī is at