Average annual temperature is 19.8 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 324 days
Number of rainy days: 41 days
Look at detailed online map of Nīlū Rastegār
* Weather data for Nīlū Rastegār 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) | 15.5 | 22.6 | 24.9 | 27.7 | 36.1 | 40.3 | 40.8 | 38.9 | 36.5 | 32.7 | 24.9 | 19.2 |
| Average daytime temperature (°C) | 10.0 | 17.6 | 21.1 | 24.7 | 31.2 | 37.1 | 38.9 | 35.7 | 34.4 | 28.6 | 20.5 | 17.0 |
| Average temperature (°C) | 4.1 | 11.0 | 14.5 | 18.3 | 24.8 | 30.5 | 31.9 | 28.7 | 27.4 | 21.8 | 14.0 | 10.2 |
| Average night temperature (°C) | -1.5 | 4.0 | 7.6 | 10.9 | 16.8 | 22.5 | 23.8 | 19.8 | 19.3 | 14.1 | 7.6 | 3.8 |
| Absolute minimum temperature (°C) | -7.6 | -2.9 | 2.0 | 3.8 | 11.2 | 18.7 | 20.8 | 14.6 | 13.9 | 10.3 | 3.5 | -1.6 |
| 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 | 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) | 7.8 | 9.6 | 10.4 | 10.9 | 11.8 | 12.6 | 12.0 | 11.8 | 11.0 | 10.3 | 9.4 | 9.3 |
| Precipitation (mm) | 55 | 12 | 5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
| Sunny days | 22 | 23 | 24 | 22 | 30 | 30 | 31 | 30 | 30 | 31 | 22 | 29 |
| Rainy days | 9 | 5 | 7 | 8 | 1 | 0 | 0 | 1 | 0 | 0 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nīlū Rastegār is at