Average annual temperature is 25.3 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Riyān
* Weather data for Riyān India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.5 | 32.9 | 34.7 | 41.2 | 44.7 | 42.7 | 35.8 | 35.1 | 36.7 | 36.9 | 32.4 | 27.8 |
| Average daytime temperature (°C) | 20.2 | 27.5 | 30.7 | 36.2 | 38.6 | 37.3 | 33.6 | 32.8 | 33.1 | 33.7 | 28.6 | 23.1 |
| Average temperature (°C) | 13.8 | 19.8 | 23.9 | 28.9 | 31.5 | 32.4 | 29.8 | 29.1 | 28.7 | 26.9 | 22.2 | 16.8 |
| Average night temperature (°C) | 8.0 | 12.9 | 17.5 | 21.7 | 24.4 | 27.7 | 26.6 | 26.2 | 25.0 | 20.6 | 16.2 | 11.7 |
| Absolute minimum temperature (°C) | 4.0 | 9.3 | 14.7 | 18.5 | 19.7 | 25.0 | 24.6 | 25.0 | 21.3 | 16.6 | 13.4 | 8.1 |
| 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 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 9.2 | 10.0 | 10.2 | 10.6 | 10.8 | 9.2 | 9.4 | 8.9 | 9.5 | 10.5 | 9.0 | 8.4 |
| Precipitation (mm) | 35 | 0 | 30 | 11 | 48 | 454 | 250 | 292 | 154 | 4 | 4 | 20 |
| Sunny days | 26 | 28 | 18 | 24 | 23 | 17 | 1 | 8 | 12 | 28 | 25 | 25 |
| Rainy days | 5 | 0 | 13 | 6 | 8 | 13 | 30 | 23 | 18 | 3 | 5 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riyān is at