Average annual temperature is 26.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of San Arturo
* Weather data for San Arturo 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) | 31.1 | 31.5 | 35.0 | 36.1 | 37.3 | 37.2 | 37.8 | 37.9 | 34.1 | 36.0 | 32.5 | 31.9 |
| Average daytime temperature (°C) | 28.6 | 29.4 | 31.2 | 33.4 | 34.4 | 34.6 | 34.8 | 34.1 | 33.1 | 32.0 | 29.8 | 28.0 |
| Average temperature (°C) | 23.6 | 24.1 | 25.4 | 26.5 | 27.4 | 28.2 | 28.9 | 28.1 | 27.3 | 26.8 | 25.2 | 23.5 |
| Average night temperature (°C) | 20.0 | 20.4 | 21.1 | 21.7 | 22.4 | 24.0 | 24.9 | 24.6 | 23.7 | 23.3 | 22.2 | 20.7 |
| Absolute minimum temperature (°C) | 14.0 | 15.1 | 18.6 | 18.6 | 18.1 | 21.3 | 23.0 | 22.6 | 22.2 | 18.5 | 19.8 | 14.6 |
| 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 | 11.4 | 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) | 9.4 | 10.3 | 10.4 | 11.4 | 11.6 | 11.7 | 11.4 | 10.3 | 10.8 | 10.7 | 9.6 | 9.1 |
| Precipitation (mm) | 116 | 18 | 60 | 43 | 98 | 68 | 98 | 206 | 117 | 52 | 80 | 64 |
| Sunny days | 14 | 13 | 20 | 15 | 8 | 6 | 4 | 3 | 1 | 9 | 9 | 12 |
| Rainy days | 17 | 15 | 11 | 15 | 23 | 24 | 27 | 28 | 29 | 22 | 21 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Arturo is at