Average annual temperature is 16.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 289 days
Number of rainy days: 70 days
Number of snow days: 6 days
Look at detailed online map of Rīz Āb
* Weather data for Rīz 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) | 10.8 | 17.6 | 20.9 | 22.8 | 30.2 | 35.7 | 36.0 | 32.5 | 32.8 | 26.8 | 19.0 | 16.5 |
| Average daytime temperature (°C) | 3.5 | 11.7 | 15.9 | 19.7 | 25.6 | 32.0 | 33.6 | 30.0 | 28.6 | 22.9 | 15.5 | 13.1 |
| Average temperature (°C) | 0.6 | 7.7 | 11.6 | 15.4 | 21.2 | 27.4 | 28.6 | 25.2 | 24.1 | 19.2 | 12.2 | 9.6 |
| Average night temperature (°C) | -2.2 | 3.8 | 6.9 | 11.0 | 16.0 | 22.1 | 23.5 | 20.3 | 19.6 | 14.9 | 8.8 | 6.1 |
| Absolute minimum temperature (°C) | -8.4 | -2.4 | 1.8 | 4.3 | 8.1 | 16.1 | 20.0 | 13.7 | 12.5 | 11.0 | 5.3 | 0.3 |
| 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 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.7 | 8.2 | 10.3 | 10.8 | 11.4 | 11.7 | 12.6 | 12.1 | 11.3 | 10.1 | 9.3 | 9.0 |
| Precipitation (mm) | 48 | 36 | 15 | 39 | 16 | 8 | 0 | 0 | 0 | 1 | 34 | 6 |
| Sunny days | 19 | 15 | 19 | 18 | 23 | 25 | 31 | 31 | 30 | 28 | 22 | 28 |
| Rainy days | 6 | 13 | 12 | 12 | 8 | 5 | 0 | 0 | 0 | 3 | 8 | 3 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rīz Āb is at