Average annual temperature is 18.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of San Antonio de los Ríos
* Weather data for San Antonio de los Ríos 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) | 24.8 | 28.2 | 30.7 | 30.6 | 31.2 | 34.9 | 30.4 | 30.8 | 30.9 | 28.4 | 27.3 | 21.1 |
| Average daytime temperature (°C) | 21.8 | 24.2 | 27.4 | 28.0 | 28.7 | 32.1 | 27.2 | 26.7 | 27.9 | 24.4 | 22.4 | 17.9 |
| Average temperature (°C) | 14.0 | 16.0 | 19.2 | 20.3 | 21.2 | 24.3 | 20.8 | 20.2 | 21.1 | 17.9 | 15.0 | 11.7 |
| Average night temperature (°C) | 6.9 | 8.9 | 10.9 | 13.0 | 13.8 | 16.5 | 15.3 | 15.1 | 14.6 | 12.8 | 9.4 | 7.0 |
| Absolute minimum temperature (°C) | 4.2 | 4.2 | 6.7 | 10.6 | 11.7 | 13.7 | 13.1 | 12.6 | 13.4 | 8.4 | 3.9 | 3.0 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 10.0 | 10.5 | 11.2 | 11.7 | 11.9 | 12.2 | 11.7 | 11.2 | 11.3 | 9.5 | 9.3 | 7.7 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 12 | 14 | 29 | 58 | 19 | 57 | 38 | 28 |
| Sunny days | 30 | 27 | 30 | 25 | 20 | 25 | 13 | 10 | 23 | 16 | 18 | 21 |
| Rainy days | 1 | 1 | 1 | 5 | 11 | 5 | 18 | 21 | 7 | 15 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio de los Ríos is at