Average annual temperature is 18.6 °C
Absolute maximum temperature: 27.9 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Guacacallo
* Weather data for Guacacallo 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) | 25.7 | 26.0 | 25.2 | 26.8 | 25.1 | 24.6 | 25.9 | 27.1 | 27.9 | 27.6 | 26.4 | 26.4 |
| Average daytime temperature (°C) | 23.4 | 24.7 | 23.3 | 23.8 | 23.8 | 22.5 | 22.9 | 23.9 | 24.8 | 25.5 | 25.0 | 24.7 |
| Average temperature (°C) | 17.9 | 18.5 | 18.2 | 18.5 | 18.8 | 17.9 | 18.1 | 18.4 | 19.0 | 19.6 | 19.3 | 19.4 |
| Average night temperature (°C) | 14.0 | 13.9 | 15.0 | 15.0 | 14.9 | 14.3 | 14.7 | 14.4 | 14.7 | 15.3 | 15.6 | 15.7 |
| Absolute minimum temperature (°C) | 11.8 | 11.3 | 13.5 | 13.2 | 13.2 | 11.6 | 13.2 | 12.9 | 13.4 | 13.4 | 14.0 | 14.4 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 8.9 | 8.9 | 9.8 | 9.4 | 10.0 | 10.3 | 10.6 | 9.9 | 9.8 | 9.9 |
| Precipitation (mm) | 199 | 143 | 406 | 300 | 287 | 178 | 288 | 183 | 131 | 147 | 273 | 234 |
| Sunny days | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 31 | 29 | 31 | 30 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guacacallo is at