Average annual temperature is 16.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -13.6 °C
Number of sunny days: 280 days
Number of rainy days: 78 days
Number of snow days: 7 days
Look at detailed online map of Rīgī
* Weather data for Rīgī 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) | 9.8 | 15.8 | 23.1 | 32.2 | 32.2 | 38.6 | 39.5 | 34.4 | 36.3 | 29.8 | 20.6 | 16.3 |
| Average daytime temperature (°C) | 4.3 | 9.6 | 18.7 | 23.6 | 26.7 | 33.0 | 33.2 | 31.3 | 27.6 | 23.3 | 17.4 | 12.1 |
| Average temperature (°C) | 0.0 | 4.7 | 13.0 | 17.6 | 20.9 | 26.7 | 27.3 | 25.2 | 20.7 | 17.2 | 11.8 | 7.2 |
| Average night temperature (°C) | -4.2 | 0.2 | 7.3 | 10.7 | 14.3 | 20.0 | 21.4 | 19.1 | 13.9 | 11.1 | 6.5 | 2.8 |
| Absolute minimum temperature (°C) | -13.6 | -5.2 | 3.1 | 2.6 | 7.6 | 16.2 | 18.9 | 14.4 | 8.5 | 7.7 | 1.3 | -1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.5 | 9.2 | 11.4 | 11.2 | 12.6 | 12.9 | 12.1 | 11.5 | 9.9 | 8.7 | 7.9 |
| Precipitation (mm) | 15 | 44 | 40 | 2 | 20 | 1 | 0 | 0 | 0 | 4 | 7 | 5 |
| Sunny days | 22 | 13 | 12 | 22 | 18 | 27 | 31 | 29 | 30 | 26 | 23 | 27 |
| Rainy days | 5 | 12 | 19 | 8 | 13 | 3 | 0 | 2 | 0 | 5 | 7 | 4 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rīgī during the most sunny months:
The largest precipitation sum in Rīgī is at