Average annual temperature is 18.6 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 301 days
Number of rainy days: 61 days
Number of snow days: 3 days
Look at detailed online map of Zar Āb
* Weather data for Zar Āb 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) | 11.6 | 17.1 | 25.3 | 28.8 | 35.1 | 39.9 | 40.1 | 37.9 | 36.9 | 30.7 | 22.2 | 17.4 |
| Average daytime temperature (°C) | 5.9 | 10.5 | 19.4 | 23.3 | 29.2 | 34.3 | 36.3 | 34.0 | 30.8 | 25.2 | 17.9 | 13.9 |
| Average temperature (°C) | 2.1 | 6.2 | 14.5 | 18.3 | 23.6 | 29.0 | 30.9 | 28.8 | 25.8 | 20.3 | 13.6 | 9.6 |
| Average night temperature (°C) | -1.7 | 1.5 | 8.9 | 12.3 | 17.1 | 22.4 | 24.5 | 22.4 | 20.0 | 15.0 | 9.1 | 5.3 |
| Absolute minimum temperature (°C) | -6.5 | -5.1 | 1.6 | 3.4 | 8.1 | 15.0 | 21.2 | 17.0 | 13.3 | 11.9 | 3.5 | -0.2 |
| 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) | 8.0 | 8.2 | 9.5 | 10.6 | 11.6 | 12.5 | 12.9 | 12.1 | 10.8 | 10.0 | 8.8 | 8.5 |
| Precipitation (mm) | 15 | 30 | 21 | 19 | 6 | 11 | 0 | 0 | 0 | 2 | 14 | 6 |
| Sunny days | 24 | 15 | 18 | 22 | 25 | 27 | 31 | 31 | 30 | 28 | 23 | 27 |
| Rainy days | 6 | 11 | 13 | 8 | 6 | 3 | 0 | 0 | 0 | 3 | 7 | 4 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Zar Āb during the most sunny months:
The largest precipitation sum in Zar Āb is at