Average annual temperature is 24.2 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Santa Rosa del Sur
* Weather data for Santa Rosa del Sur 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) | 30.0 | 32.3 | 33.3 | 30.6 | 30.4 | 30.0 | 30.3 | 30.4 | 30.1 | 29.2 | 30.0 | 30.3 |
| Average daytime temperature (°C) | 27.5 | 30.4 | 28.2 | 27.5 | 27.9 | 27.7 | 28.3 | 28.4 | 28.5 | 27.4 | 27.2 | 28.3 |
| Average temperature (°C) | 23.2 | 25.3 | 23.9 | 23.6 | 24.5 | 24.2 | 24.8 | 24.7 | 24.7 | 23.8 | 23.8 | 24.5 |
| Average night temperature (°C) | 19.3 | 21.0 | 20.2 | 20.4 | 21.6 | 21.4 | 21.7 | 21.6 | 21.6 | 21.0 | 20.8 | 21.1 |
| Absolute minimum temperature (°C) | 17.0 | 19.4 | 18.0 | 19.0 | 20.3 | 20.3 | 20.2 | 20.2 | 20.6 | 19.8 | 19.4 | 20.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 9.8 | 9.0 | 8.2 | 9.2 | 10.5 | 10.3 | 10.2 | 8.9 | 8.9 | 10.1 |
| Precipitation (mm) | 62 | 5 | 163 | 329 | 256 | 192 | 87 | 146 | 123 | 355 | 299 | 49 |
| Sunny days | 11 | 21 | 5 | 1 | 5 | 4 | 7 | 4 | 3 | 0 | 3 | 12 |
| Rainy days | 20 | 7 | 26 | 29 | 26 | 26 | 24 | 27 | 27 | 31 | 27 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa del Sur is at