Average annual temperature is 21.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Arroyo San José
* Weather data for Arroyo San José 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) | 28.7 | 28.1 | 31.1 | 33.1 | 35.2 | 39.1 | 34.0 | 36.0 | 35.7 | 35.4 | 31.9 | 29.2 |
| Average daytime temperature (°C) | 23.7 | 23.8 | 26.2 | 29.7 | 32.1 | 34.5 | 31.4 | 32.2 | 32.1 | 28.6 | 27.3 | 25.4 |
| Average temperature (°C) | 15.6 | 15.6 | 18.2 | 21.1 | 23.9 | 27.0 | 25.4 | 25.7 | 25.8 | 22.0 | 19.7 | 17.0 |
| Average night temperature (°C) | 9.4 | 9.7 | 11.6 | 13.1 | 15.9 | 19.8 | 20.5 | 20.4 | 20.4 | 17.0 | 13.9 | 10.7 |
| Absolute minimum temperature (°C) | 4.0 | 4.0 | 6.5 | 9.4 | 12.6 | 15.5 | 17.6 | 18.5 | 18.6 | 11.8 | 9.0 | 6.2 |
| 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 | 11.5 | 10.9 | 10.5 |
| 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 | 8.7 | 10.3 | 11.6 | 11.1 | 12.4 | 11.4 | 11.1 | 11.2 | 8.8 | 9.5 | 9.2 |
| Precipitation (mm) | 27 | 53 | 28 | 2 | 1 | 12 | 76 | 91 | 77 | 240 | 14 | 11 |
| Sunny days | 24 | 21 | 28 | 28 | 29 | 22 | 3 | 3 | 10 | 16 | 27 | 26 |
| Rainy days | 7 | 7 | 3 | 2 | 2 | 8 | 28 | 28 | 20 | 15 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arroyo San José is at