Average annual temperature is 16.5 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 192 days
Number of rainy days: 166 days
Number of snow days: 7 days
Look at detailed online map of Zīr Āb
* Weather data for Zīr 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) | 18.8 | 20.0 | 28.2 | 31.7 | 33.4 | 30.7 | 34.1 | 33.5 | 33.0 | 32.3 | 27.1 | 24.6 |
| Average daytime temperature (°C) | 9.4 | 11.3 | 18.3 | 21.7 | 23.5 | 25.7 | 28.5 | 29.9 | 25.2 | 22.7 | 21.9 | 16.9 |
| Average temperature (°C) | 4.5 | 6.4 | 13.0 | 16.6 | 19.2 | 22.2 | 24.6 | 25.4 | 21.2 | 17.7 | 15.7 | 10.8 |
| Average night temperature (°C) | -0.5 | 1.9 | 7.7 | 10.8 | 14.0 | 18.4 | 20.9 | 20.7 | 17.1 | 13.0 | 10.6 | 5.8 |
| Absolute minimum temperature (°C) | -6.0 | -5.0 | 1.8 | 2.8 | 6.6 | 14.3 | 18.0 | 16.9 | 13.2 | 9.8 | 5.3 | 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 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.3 | 7.2 | 9.5 | 8.9 | 7.6 | 8.3 | 9.2 | 7.7 | 8.0 | 7.8 | 7.3 |
| Precipitation (mm) | 19 | 74 | 60 | 22 | 78 | 93 | 68 | 66 | 76 | 114 | 88 | 43 |
| Sunny days | 22 | 14 | 13 | 19 | 14 | 9 | 12 | 18 | 12 | 16 | 18 | 25 |
| Rainy days | 7 | 9 | 18 | 11 | 17 | 21 | 19 | 13 | 18 | 15 | 12 | 6 |
| Snow days | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zīr Āb is at