Average annual temperature is 17.8 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 310 days
Number of rainy days: 55 days
Look at detailed online map of Puerto San Andrés
* Weather data for Puerto San Andrés 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) | 25.0 | 26.4 | 26.2 | 27.5 | 20.1 | 23.4 | 26.1 | 29.5 | 29.3 | 31.1 | 31.9 | 28.2 |
| Average daytime temperature (°C) | 18.6 | 18.9 | 18.8 | 18.5 | 18.6 | 20.4 | 22.8 | 25.8 | 25.2 | 25.4 | 24.6 | 22.6 |
| Average temperature (°C) | 14.2 | 14.3 | 14.8 | 15.0 | 15.8 | 17.2 | 19.7 | 22.3 | 21.9 | 21.1 | 20.1 | 17.3 |
| Average night temperature (°C) | 10.5 | 10.6 | 11.0 | 12.0 | 13.6 | 14.7 | 17.4 | 19.7 | 19.1 | 17.4 | 16.0 | 12.9 |
| Absolute minimum temperature (°C) | 5.6 | 7.4 | 6.4 | 8.9 | 11.0 | 11.7 | 14.6 | 17.5 | 15.6 | 13.8 | 10.2 | 8.2 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 8.7 | 9.4 | 10.2 | 10.7 | 11.2 | 11.8 | 11.9 | 11.2 | 11.1 | 10.5 | 9.2 | 8.9 |
| Precipitation (mm) | 34 | 21 | 11 | 1 | 1 | 3 | 0 | 27 | 0 | 0 | 7 | 49 |
| Sunny days | 23 | 19 | 23 | 27 | 24 | 25 | 31 | 28 | 30 | 29 | 25 | 26 |
| Rainy days | 8 | 9 | 8 | 3 | 7 | 5 | 0 | 3 | 0 | 2 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Puerto San Andrés is at