Average annual temperature is 20.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of San Lucas
* Weather data for San Lucas 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) | 28.3 | 32.3 | 33.9 | 35.3 | 37.1 | 41.2 | 36.5 | 37.4 | 35.8 | 29.6 | 29.3 | 28.2 |
| Average daytime temperature (°C) | 20.6 | 21.2 | 26.2 | 27.6 | 28.5 | 35.5 | 33.4 | 33.7 | 32.7 | 24.5 | 18.5 | 18.1 |
| Average temperature (°C) | 14.3 | 14.3 | 18.3 | 20.2 | 22.7 | 29.1 | 28.1 | 28.4 | 27.1 | 19.8 | 13.9 | 13.2 |
| Average night temperature (°C) | 9.1 | 9.0 | 12.5 | 14.9 | 17.6 | 22.8 | 22.5 | 22.9 | 21.7 | 16.3 | 10.6 | 9.0 |
| Absolute minimum temperature (°C) | 2.0 | 0.1 | 0.3 | 10.7 | 14.6 | 17.4 | 20.3 | 20.2 | 19.3 | 3.0 | 4.2 | 3.9 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.3 | 9.1 | 9.2 | 10.1 | 10.6 | 12.3 | 11.9 | 11.7 | 11.3 | 8.0 | 6.8 | 8.0 |
| Precipitation (mm) | 0 | 3 | 25 | 16 | 88 | 17 | 27 | 9 | 15 | 70 | 34 | 24 |
| Sunny days | 29 | 26 | 23 | 20 | 10 | 21 | 21 | 23 | 21 | 12 | 21 | 22 |
| Rainy days | 2 | 2 | 8 | 10 | 21 | 9 | 10 | 8 | 9 | 19 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Lucas is at