Average annual temperature is 21.5 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 323 days
Number of rainy days: 42 days
Look at detailed online map of Rīgū
* Weather data for Rīgū 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) | 18.3 | 27.3 | 26.5 | 31.6 | 36.3 | 42.1 | 41.6 | 40.8 | 37.4 | 34.0 | 27.3 | 22.0 |
| Average daytime temperature (°C) | 9.6 | 21.6 | 22.9 | 27.4 | 33.2 | 38.2 | 38.2 | 36.4 | 32.8 | 28.5 | 22.1 | 18.6 |
| Average temperature (°C) | 4.4 | 15.1 | 17.3 | 21.6 | 27.5 | 32.0 | 32.0 | 30.1 | 26.3 | 22.7 | 16.5 | 12.6 |
| Average night temperature (°C) | -0.7 | 8.6 | 11.0 | 14.5 | 20.0 | 24.5 | 24.7 | 22.9 | 19.0 | 15.7 | 10.6 | 6.6 |
| Absolute minimum temperature (°C) | -7.8 | -0.5 | 7.0 | 10.7 | 14.7 | 21.1 | 21.8 | 17.5 | 12.0 | 12.5 | 6.4 | 2.0 |
| 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) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 8.4 | 10.0 | 10.3 | 10.9 | 11.7 | 11.7 | 12.0 | 11.9 | 11.5 | 10.3 | 9.5 | 9.4 |
| Precipitation (mm) | 25 | 5 | 18 | 5 | 2 | 2 | 0 | 0 | 0 | 10 | 4 | 2 |
| Sunny days | 23 | 26 | 18 | 24 | 28 | 28 | 30 | 31 | 30 | 29 | 26 | 30 |
| Rainy days | 8 | 2 | 13 | 6 | 3 | 2 | 1 | 0 | 0 | 2 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rīgū is at