Average annual temperature is 17.9 °C
Absolute maximum temperature: 27.2 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Castro
* Weather data for Castro 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) | 21.1 | 22.5 | 23.0 | 22.4 | 24.1 | 24.4 | 24.9 | 25.6 | 27.2 | 25.9 | 23.8 | 24.5 |
| Average daytime temperature (°C) | 20.0 | 20.4 | 20.3 | 21.1 | 22.3 | 22.2 | 23.6 | 24.2 | 24.9 | 24.1 | 22.6 | 23.0 |
| Average temperature (°C) | 15.5 | 16.1 | 16.6 | 17.1 | 18.2 | 18.1 | 18.8 | 19.0 | 19.5 | 19.1 | 18.2 | 18.0 |
| Average night temperature (°C) | 11.1 | 11.5 | 13.2 | 13.4 | 14.5 | 14.2 | 14.3 | 14.4 | 14.7 | 14.9 | 14.4 | 13.2 |
| Absolute minimum temperature (°C) | 8.2 | 8.1 | 10.4 | 11.1 | 11.5 | 12.1 | 12.6 | 12.0 | 13.2 | 13.1 | 12.5 | 11.0 |
| 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 | 12.0 | 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) | 9.9 | 10.0 | 8.4 | 8.6 | 8.5 | 10.6 | 10.8 | 10.6 | 10.8 | 9.6 | 9.5 | 9.7 |
| Precipitation (mm) | 90 | 52 | 222 | 272 | 159 | 61 | 38 | 61 | 22 | 168 | 199 | 41 |
| Sunny days | 3 | 4 | 0 | 0 | 4 | 1 | 1 | 3 | 7 | 3 | 2 | 5 |
| Rainy days | 28 | 24 | 31 | 30 | 27 | 29 | 30 | 28 | 23 | 28 | 28 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Castro is at