Average annual temperature is 25.2 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 246 days
Number of rainy days: 119 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) | 32.2 | 37.2 | 39.6 | 36.7 | 37.9 | 45.3 | 43.7 | 44.0 | 42.3 | 38.4 | 31.7 | 29.8 |
| Average daytime temperature (°C) | 26.7 | 27.9 | 32.1 | 29.8 | 32.0 | 38.8 | 40.5 | 40.3 | 38.2 | 30.7 | 23.5 | 22.8 |
| Average temperature (°C) | 19.7 | 19.7 | 23.8 | 23.5 | 26.2 | 31.5 | 32.8 | 32.8 | 31.5 | 24.8 | 18.7 | 17.2 |
| Average night temperature (°C) | 14.2 | 13.7 | 18.1 | 18.9 | 21.8 | 25.7 | 26.9 | 27.0 | 26.1 | 20.5 | 15.0 | 13.0 |
| Absolute minimum temperature (°C) | 7.2 | 4.2 | 6.9 | 14.2 | 19.5 | 20.8 | 24.6 | 24.2 | 22.8 | 8.8 | 7.9 | 4.9 |
| 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 9.8 | 8.6 | 8.6 | 10.0 | 12.3 | 12.4 | 11.8 | 11.0 | 8.2 | 6.2 | 7.1 |
| Precipitation (mm) | 1 | 1 | 56 | 47 | 130 | 29 | 31 | 19 | 22 | 75 | 100 | 19 |
| Sunny days | 29 | 25 | 23 | 11 | 9 | 21 | 22 | 19 | 26 | 19 | 18 | 24 |
| Rainy days | 2 | 3 | 8 | 19 | 22 | 9 | 9 | 12 | 4 | 12 | 12 | 7 |
| 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