Average annual temperature is 18.7 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Rioyos
* Weather data for Rioyos Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.2 | 30.1 | 31.3 | 32.4 | 32.5 | 36.1 | 30.2 | 31.2 | 31.9 | 30.2 | 29.1 | 22.8 |
| Average daytime temperature (°C) | 23.7 | 25.9 | 28.7 | 29.5 | 29.6 | 32.8 | 27.7 | 27.2 | 29.7 | 25.8 | 23.9 | 19.6 |
| Average temperature (°C) | 14.6 | 16.1 | 19.7 | 20.9 | 21.2 | 23.6 | 20.3 | 20.1 | 21.1 | 18.5 | 15.3 | 12.5 |
| Average night temperature (°C) | 7.2 | 8.4 | 11.5 | 13.8 | 14.2 | 15.7 | 15.0 | 14.8 | 14.3 | 13.5 | 9.4 | 8.0 |
| Absolute minimum temperature (°C) | 1.0 | 2.1 | 6.2 | 10.5 | 11.7 | 13.3 | 12.1 | 12.6 | 12.4 | 6.4 | 5.1 | 3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.4 | 11.2 | 11.5 | 11.8 | 12.4 | 11.8 | 11.1 | 11.3 | 9.3 | 9.3 | 7.2 |
| Precipitation (mm) | 0 | 0 | 8 | 13 | 20 | 19 | 93 | 73 | 31 | 41 | 20 | 34 |
| Sunny days | 29 | 27 | 26 | 23 | 15 | 25 | 12 | 9 | 21 | 19 | 22 | 16 |
| Rainy days | 2 | 1 | 5 | 7 | 16 | 5 | 19 | 22 | 9 | 12 | 8 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rioyos is at