Average annual temperature is 18.0 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of San Andrés
* Weather data for San Andrés Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.2 | 24.1 | 24.0 | 24.2 | 25.7 | 25.6 | 25.2 | 26.2 | 26.8 | 25.3 | 25.5 | 25.4 |
| Average daytime temperature (°C) | 21.5 | 22.5 | 22.0 | 22.0 | 23.1 | 23.1 | 23.7 | 24.1 | 24.2 | 23.1 | 22.9 | 23.1 |
| Average temperature (°C) | 16.7 | 17.5 | 17.2 | 17.4 | 18.3 | 18.2 | 18.6 | 18.7 | 18.8 | 18.1 | 18.2 | 18.5 |
| Average night temperature (°C) | 13.9 | 14.3 | 14.5 | 14.3 | 15.1 | 14.4 | 14.8 | 14.4 | 14.9 | 15.3 | 15.6 | 15.8 |
| Absolute minimum temperature (°C) | 11.8 | 12.0 | 12.7 | 12.3 | 13.5 | 12.3 | 13.8 | 13.0 | 13.6 | 13.1 | 14.6 | 14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.3 | 9.2 | 7.5 | 7.5 | 7.3 | 8.8 | 9.9 | 9.6 | 9.6 | 7.7 | 8.2 | 7.9 |
| Precipitation (mm) | 314 | 192 | 499 | 412 | 334 | 241 | 144 | 213 | 224 | 357 | 372 | 352 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 28 | 27 | 30 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Andrés is at