Average annual temperature is 27.3 °C
Absolute maximum temperature: 45.7 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 300 days
Number of rainy days: 65 days
Look at detailed online map of Rīzak
* Weather data for Rīzak 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) | 23.0 | 31.3 | 32.7 | 36.0 | 43.7 | 45.7 | 44.4 | 45.4 | 43.8 | 42.2 | 32.8 | 29.7 |
| Average daytime temperature (°C) | 18.9 | 25.8 | 28.5 | 32.0 | 38.4 | 40.5 | 40.8 | 41.3 | 38.8 | 35.4 | 28.3 | 26.3 |
| Average temperature (°C) | 14.5 | 20.3 | 22.9 | 25.6 | 32.2 | 34.5 | 34.6 | 35.4 | 32.8 | 29.8 | 23.8 | 21.0 |
| Average night temperature (°C) | 10.8 | 15.6 | 17.8 | 20.1 | 26.4 | 29.2 | 29.4 | 30.0 | 27.5 | 24.7 | 19.3 | 15.8 |
| Absolute minimum temperature (°C) | 6.8 | 11.1 | 14.5 | 15.2 | 21.4 | 26.2 | 27.4 | 26.3 | 25.4 | 19.8 | 15.2 | 12.1 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 8.3 | 10.1 | 10.5 | 11.6 | 11.5 | 11.9 | 11.7 | 11.5 | 11.2 | 10.1 | 9.3 | 9.6 |
| Precipitation (mm) | 111 | 2 | 22 | 1 | 0 | 0 | 0 | 3 | 0 | 16 | 40 | 1 |
| Sunny days | 22 | 23 | 22 | 24 | 30 | 30 | 29 | 22 | 30 | 23 | 18 | 27 |
| Rainy days | 9 | 5 | 9 | 6 | 1 | 0 | 2 | 9 | 0 | 8 | 12 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rīzak is at