Average annual temperature is 16.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -13.8 °C
Number of sunny days: 298 days
Number of rainy days: 64 days
Number of snow days: 3 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) | 14.9 | 19.4 | 23.5 | 28.3 | 32.2 | 39.5 | 40.1 | 35.5 | 35.3 | 29.5 | 20.9 | 17.0 |
| Average daytime temperature (°C) | 5.7 | 12.3 | 19.0 | 23.7 | 28.4 | 34.8 | 33.8 | 31.3 | 29.4 | 24.6 | 17.4 | 13.8 |
| Average temperature (°C) | 0.3 | 6.8 | 13.1 | 17.7 | 22.5 | 28.3 | 27.3 | 24.9 | 22.4 | 18.3 | 11.7 | 7.6 |
| Average night temperature (°C) | -5.6 | 1.2 | 6.2 | 10.0 | 14.7 | 20.3 | 19.9 | 17.3 | 14.2 | 11.0 | 5.3 | 1.7 |
| Absolute minimum temperature (°C) | -13.8 | -5.7 | 0.6 | 3.0 | 6.6 | 16.1 | 16.2 | 11.1 | 5.5 | 6.6 | -2.0 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 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) | 8.0 | 8.2 | 9.9 | 11.2 | 11.5 | 12.1 | 12.8 | 12.1 | 11.5 | 10.2 | 9.1 | 8.5 |
| Precipitation (mm) | 32 | 62 | 20 | 2 | 2 | 1 | 0 | 0 | 0 | 3 | 4 | 1 |
| Sunny days | 21 | 13 | 17 | 26 | 23 | 27 | 31 | 31 | 30 | 28 | 22 | 29 |
| Rainy days | 8 | 14 | 14 | 4 | 8 | 3 | 0 | 0 | 0 | 3 | 8 | 2 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rīz Āb is at