Average annual temperature is 17.5 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 297 days
Number of rainy days: 64 days
Number of snow days: 4 days
Look at detailed online map of Hej Nej
* Weather data for Hej Nej 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) | 14.8 | 19.3 | 24.3 | 28.8 | 32.3 | 40.1 | 41.0 | 36.8 | 36.1 | 31.1 | 21.9 | 17.8 |
| Average daytime temperature (°C) | 5.7 | 12.6 | 19.4 | 24.0 | 28.6 | 34.9 | 33.8 | 31.6 | 29.6 | 25.2 | 18.2 | 14.3 |
| Average temperature (°C) | 1.1 | 7.7 | 13.9 | 18.3 | 23.0 | 28.5 | 27.7 | 25.5 | 22.9 | 19.3 | 12.9 | 8.9 |
| Average night temperature (°C) | -3.9 | 2.7 | 8.0 | 11.4 | 15.8 | 20.8 | 20.8 | 18.6 | 15.7 | 13.1 | 7.3 | 3.5 |
| Absolute minimum temperature (°C) | -12.1 | -5.7 | 2.5 | 4.4 | 8.3 | 16.1 | 18.2 | 12.7 | 6.8 | 10.5 | 2.1 | -0.5 |
| 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 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 8.1 | 8.2 | 9.5 | 11.0 | 11.3 | 12.1 | 12.8 | 12.1 | 11.5 | 10.2 | 9.1 | 8.5 |
| Precipitation (mm) | 35 | 33 | 30 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 9 | 14 |
| Sunny days | 21 | 11 | 15 | 24 | 23 | 29 | 31 | 31 | 30 | 30 | 24 | 28 |
| Rainy days | 8 | 15 | 16 | 6 | 8 | 1 | 0 | 0 | 0 | 1 | 6 | 3 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hej Nej is at