Average annual temperature is 15.3 °C
Absolute maximum temperature: 22.5 °C
Absolute minimum temperature: 8.2 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Alto San Rafael
* Weather data for Alto San Rafael 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) | 20.6 | 21.0 | 20.7 | 20.5 | 22.0 | 22.3 | 22.4 | 21.9 | 22.5 | 20.9 | 21.7 | 22.0 |
| Average daytime temperature (°C) | 18.0 | 19.0 | 17.9 | 18.4 | 19.6 | 19.6 | 20.1 | 20.0 | 20.4 | 18.8 | 19.1 | 19.8 |
| Average temperature (°C) | 14.0 | 15.0 | 14.2 | 14.6 | 15.8 | 15.7 | 15.9 | 15.8 | 16.1 | 14.9 | 15.3 | 15.8 |
| Average night temperature (°C) | 11.0 | 12.3 | 11.8 | 12.0 | 13.3 | 12.9 | 12.7 | 12.6 | 12.8 | 12.3 | 12.6 | 12.9 |
| Absolute minimum temperature (°C) | 8.9 | 10.0 | 8.9 | 8.2 | 10.5 | 11.0 | 10.8 | 11.4 | 10.9 | 9.7 | 10.6 | 10.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.2 | 6.8 | 7.3 | 7.5 | 9.1 | 9.7 | 9.5 | 9.9 | 7.1 | 7.7 | 8.8 |
| Precipitation (mm) | 219 | 119 | 404 | 397 | 379 | 448 | 536 | 470 | 302 | 427 | 376 | 234 |
| Sunny days | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 29 | 26 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alto San Rafael is at