Average annual temperature is 12.0 °C
Absolute maximum temperature: 20.3 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 63 days
Number of rainy days: 302 days
Look at detailed online map of La Gran Bretaña
* Weather data for La Gran Bretaña 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) | 17.6 | 17.9 | 17.6 | 17.8 | 19.3 | 18.1 | 18.9 | 19.6 | 20.0 | 19.3 | 19.1 | 20.3 |
| Average daytime temperature (°C) | 15.1 | 16.4 | 15.6 | 15.9 | 17.1 | 16.7 | 17.5 | 18.1 | 18.4 | 16.7 | 17.0 | 17.5 |
| Average temperature (°C) | 10.4 | 11.3 | 11.2 | 11.4 | 12.2 | 12.1 | 12.6 | 12.7 | 12.8 | 12.3 | 12.3 | 12.7 |
| Average night temperature (°C) | 6.6 | 7.0 | 8.1 | 8.0 | 8.4 | 8.5 | 8.7 | 8.1 | 8.1 | 8.6 | 8.3 | 8.7 |
| Absolute minimum temperature (°C) | 4.4 | 4.2 | 5.5 | 6.7 | 6.1 | 6.9 | 7.0 | 5.7 | 6.1 | 7.6 | 6.6 | 5.7 |
| 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) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| 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) | 9.9 | 10.2 | 8.7 | 8.8 | 10.0 | 11.1 | 10.9 | 11.0 | 11.2 | 10.2 | 10.2 | 9.8 |
| Precipitation (mm) | 150 | 109 | 293 | 139 | 173 | 30 | 27 | 69 | 52 | 209 | 128 | 122 |
| Sunny days | 2 | 0 | 0 | 1 | 3 | 9 | 6 | 16 | 12 | 3 | 3 | 8 |
| Rainy days | 29 | 28 | 31 | 29 | 28 | 21 | 25 | 15 | 18 | 28 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Gran Bretaña is at