Average annual temperature is 23.6 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of San Andrés
* Weather data for 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) | 32.6 | 36.1 | 39.7 | 36.9 | 36.5 | 44.2 | 40.5 | 41.1 | 39.8 | 35.2 | 31.0 | 30.9 |
| Average daytime temperature (°C) | 24.8 | 25.9 | 29.3 | 28.9 | 30.5 | 37.8 | 37.8 | 37.9 | 36.4 | 27.6 | 21.7 | 21.2 |
| Average temperature (°C) | 17.9 | 18.2 | 21.7 | 22.4 | 24.8 | 30.5 | 30.7 | 31.0 | 29.8 | 22.6 | 17.1 | 15.9 |
| Average night temperature (°C) | 12.3 | 12.3 | 16.3 | 17.8 | 20.2 | 24.1 | 24.7 | 25.0 | 24.2 | 19.1 | 13.5 | 11.8 |
| Absolute minimum temperature (°C) | 6.8 | 4.8 | 5.1 | 12.3 | 16.4 | 19.8 | 22.6 | 22.7 | 21.6 | 7.9 | 6.4 | 5.8 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 8.3 | 9.6 | 8.2 | 9.0 | 10.0 | 11.6 | 12.1 | 11.6 | 11.1 | 7.6 | 6.3 | 6.9 |
| Precipitation (mm) | 10 | 3 | 25 | 43 | 70 | 19 | 32 | 25 | 15 | 118 | 86 | 37 |
| Sunny days | 25 | 23 | 18 | 12 | 9 | 19 | 20 | 20 | 22 | 8 | 21 | 22 |
| Rainy days | 6 | 5 | 13 | 18 | 22 | 11 | 11 | 11 | 8 | 23 | 9 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Andrés during the most sunny months:
The largest precipitation sum in San Andrés is at