Average annual temperature is 22.7 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 182 days
Number of rainy days: 183 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) | 29.1 | 32.2 | 32.9 | 34.2 | 35.0 | 36.9 | 31.1 | 29.7 | 28.7 | 29.7 | 28.6 | 27.6 |
| Average daytime temperature (°C) | 26.8 | 29.1 | 30.9 | 32.2 | 31.4 | 32.5 | 28.0 | 27.1 | 26.9 | 26.4 | 26.4 | 25.1 |
| Average temperature (°C) | 21.0 | 22.5 | 23.9 | 25.1 | 25.0 | 25.7 | 22.6 | 22.0 | 22.2 | 21.4 | 21.5 | 20.0 |
| Average night temperature (°C) | 15.5 | 16.5 | 17.6 | 19.2 | 19.6 | 20.4 | 18.3 | 18.3 | 18.3 | 17.8 | 17.1 | 15.3 |
| Absolute minimum temperature (°C) | 12.6 | 13.2 | 14.9 | 16.9 | 17.5 | 18.0 | 17.3 | 17.1 | 17.4 | 15.9 | 14.2 | 11.5 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.2 | 11.5 | 11.3 | 12.0 | 11.5 | 10.8 | 11.1 | 9.9 | 10.1 | 9.5 |
| Precipitation (mm) | 0 | 0 | 2 | 6 | 63 | 74 | 355 | 252 | 198 | 214 | 58 | 4 |
| Sunny days | 29 | 25 | 27 | 26 | 13 | 13 | 4 | 3 | 1 | 2 | 16 | 23 |
| Rainy days | 2 | 3 | 4 | 4 | 18 | 17 | 27 | 28 | 29 | 29 | 14 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Lucas is at