Average annual temperature is 13.0 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of San Andrés
* Weather data for San Andrés Chile is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.9 | 37.0 | 32.6 | 26.3 | 21.7 | 17.2 | 17.9 | 17.5 | 21.0 | 24.0 | 24.9 | 30.6 |
| Average daytime temperature (°C) | 24.9 | 27.9 | 24.6 | 19.4 | 15.5 | 13.5 | 12.5 | 13.1 | 13.5 | 17.0 | 17.3 | 22.6 |
| Average temperature (°C) | 18.1 | 20.1 | 17.4 | 13.9 | 11.0 | 9.9 | 8.8 | 9.1 | 9.4 | 11.4 | 12.0 | 16.0 |
| Average night temperature (°C) | 12.4 | 14.2 | 12.3 | 10.3 | 7.8 | 7.1 | 5.9 | 5.9 | 5.9 | 6.8 | 7.6 | 10.6 |
| Absolute minimum temperature (°C) | 10.0 | 10.2 | 7.3 | 6.0 | 0.8 | 3.0 | 2.1 | 2.1 | 2.4 | 3.1 | 3.6 | 6.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.3 | 13.4 | 12.3 | 11.1 | 10.2 | 9.7 | 9.9 | 10.8 | 11.9 | 13.0 | 14.1 | 14.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.1 | 12.3 | 10.2 | 7.9 | 7.1 | 5.3 | 5.5 | 6.7 | 7.2 | 10.7 | 11.4 | 13.0 |
| Precipitation (mm) | 2 | 0 | 0 | 59 | 115 | 382 | 193 | 244 | 195 | 62 | 53 | 6 |
| Sunny days | 30 | 26 | 29 | 16 | 18 | 13 | 13 | 15 | 9 | 23 | 18 | 26 |
| Rainy days | 1 | 2 | 2 | 14 | 13 | 17 | 18 | 16 | 21 | 8 | 12 | 5 |
| 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