Average annual temperature is 16.9 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Santa Mónica Sur
* Weather data for Santa Mónica Sur 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) | 20.8 | 24.3 | 23.5 | 29.9 | 21.1 | 23.5 | 30.1 | 32.9 | 31.1 | 31.0 | 28.3 | 26.1 |
| Average daytime temperature (°C) | 16.1 | 16.7 | 15.8 | 19.0 | 18.9 | 20.5 | 25.9 | 26.2 | 24.3 | 25.1 | 22.8 | 19.9 |
| Average temperature (°C) | 12.6 | 12.1 | 12.3 | 14.6 | 15.7 | 17.4 | 21.4 | 22.2 | 20.7 | 20.0 | 17.8 | 15.2 |
| Average night temperature (°C) | 9.7 | 8.7 | 9.6 | 11.3 | 13.4 | 15.1 | 17.8 | 18.9 | 17.8 | 15.9 | 13.7 | 11.5 |
| Absolute minimum temperature (°C) | 5.3 | 4.7 | 5.2 | 6.5 | 10.7 | 13.6 | 14.3 | 16.3 | 14.7 | 11.4 | 10.4 | 7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 8.1 | 10.8 | 10.5 | 11.0 | 12.2 | 11.2 | 10.0 | 10.1 | 8.9 | 8.2 |
| Precipitation (mm) | 162 | 63 | 129 | 4 | 12 | 11 | 0 | 60 | 12 | 10 | 27 | 35 |
| Sunny days | 13 | 12 | 9 | 25 | 17 | 20 | 30 | 27 | 18 | 25 | 20 | 22 |
| Rainy days | 18 | 16 | 22 | 5 | 14 | 10 | 1 | 4 | 12 | 6 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Mónica Sur is at