Average annual temperature is 26.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of San José de los Hornos
* Weather data for San José de los Hornos 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) | 31.6 | 36.4 | 38.3 | 38.4 | 38.5 | 40.3 | 35.4 | 34.9 | 33.6 | 35.4 | 32.2 | 31.7 |
| Average daytime temperature (°C) | 28.5 | 29.2 | 32.9 | 33.2 | 34.3 | 35.6 | 32.0 | 32.1 | 32.4 | 31.0 | 28.4 | 26.3 |
| Average temperature (°C) | 23.1 | 23.2 | 26.1 | 27.2 | 28.3 | 29.6 | 27.2 | 27.1 | 27.6 | 26.6 | 24.1 | 22.2 |
| Average night temperature (°C) | 19.3 | 19.3 | 21.6 | 23.1 | 24.1 | 25.4 | 23.7 | 23.6 | 23.5 | 23.2 | 20.9 | 19.1 |
| Absolute minimum temperature (°C) | 14.0 | 15.9 | 18.2 | 20.1 | 19.7 | 22.8 | 22.5 | 22.2 | 22.4 | 20.1 | 17.4 | 14.2 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 9.4 | 10.0 | 10.7 | 11.2 | 10.9 | 10.3 | 10.4 | 11.0 | 9.6 | 7.6 | 7.4 |
| Precipitation (mm) | 15 | 12 | 25 | 30 | 44 | 136 | 319 | 423 | 106 | 124 | 14 | 69 |
| Sunny days | 21 | 22 | 22 | 18 | 16 | 13 | 1 | 3 | 2 | 8 | 14 | 13 |
| Rainy days | 10 | 6 | 9 | 12 | 15 | 17 | 30 | 28 | 28 | 23 | 16 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José de los Hornos is at