Average annual temperature is 25.8 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Waterloo
* Weather data for Waterloo 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) | 30.9 | 32.0 | 30.7 | 30.7 | 33.3 | 34.7 | 35.0 | 36.2 | 36.2 | 35.0 | 31.3 | 32.7 |
| Average daytime temperature (°C) | 28.1 | 29.6 | 27.2 | 27.7 | 29.7 | 30.9 | 32.7 | 33.3 | 33.6 | 30.1 | 29.0 | 29.4 |
| Average temperature (°C) | 23.9 | 25.2 | 23.4 | 24.0 | 25.8 | 26.3 | 27.8 | 28.0 | 28.3 | 25.7 | 25.2 | 25.6 |
| Average night temperature (°C) | 20.4 | 21.2 | 20.3 | 20.7 | 22.3 | 22.3 | 23.3 | 23.0 | 23.1 | 21.7 | 21.7 | 21.9 |
| Absolute minimum temperature (°C) | 19.2 | 18.6 | 19.5 | 19.5 | 20.4 | 20.5 | 21.1 | 21.0 | 21.2 | 20.3 | 20.4 | 20.3 |
| 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) | 9.6 | 9.8 | 8.5 | 9.6 | 10.1 | 10.8 | 11.2 | 10.6 | 11.2 | 9.6 | 9.7 | 9.7 |
| Precipitation (mm) | 36 | 54 | 154 | 100 | 63 | 26 | 1 | 11 | 19 | 97 | 85 | 78 |
| Sunny days | 11 | 11 | 2 | 7 | 15 | 16 | 23 | 20 | 21 | 7 | 7 | 4 |
| Rainy days | 20 | 17 | 29 | 23 | 16 | 14 | 8 | 11 | 9 | 24 | 23 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Waterloo is at