Average annual temperature is 20.6 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 32 days
Number of rainy days: 333 days
Look at detailed online map of Barro Blanco
* Weather data for Barro Blanco 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) | 25.5 | 26.1 | 26.0 | 25.8 | 27.6 | 27.9 | 29.3 | 28.7 | 28.1 | 27.0 | 26.4 | 27.1 |
| Average daytime temperature (°C) | 23.9 | 24.5 | 24.3 | 24.3 | 25.3 | 25.3 | 26.4 | 26.3 | 26.3 | 25.3 | 24.8 | 25.4 |
| Average temperature (°C) | 19.4 | 19.9 | 19.8 | 20.1 | 20.8 | 20.8 | 21.2 | 21.3 | 21.3 | 20.7 | 20.6 | 20.8 |
| Average night temperature (°C) | 15.8 | 16.0 | 16.6 | 16.9 | 17.3 | 16.9 | 16.8 | 17.0 | 17.1 | 17.6 | 17.5 | 17.3 |
| Absolute minimum temperature (°C) | 14.1 | 14.0 | 14.8 | 15.9 | 14.8 | 15.8 | 14.9 | 15.4 | 15.7 | 16.1 | 16.2 | 15.8 |
| 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) | 9.8 | 9.7 | 8.3 | 7.8 | 9.0 | 10.3 | 10.8 | 10.4 | 10.3 | 8.0 | 9.1 | 9.4 |
| Precipitation (mm) | 232 | 187 | 442 | 365 | 217 | 71 | 76 | 152 | 119 | 351 | 251 | 299 |
| Sunny days | 3 | 3 | 1 | 0 | 2 | 6 | 5 | 6 | 4 | 0 | 0 | 2 |
| Rainy days | 28 | 25 | 30 | 30 | 29 | 24 | 26 | 25 | 26 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barro Blanco is at