Average annual temperature is 12.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Waterloo
* Weather data for Waterloo Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.8 | 28.7 | 28.8 | 19.7 | 16.6 | 16.8 | 16.0 | 17.8 | 25.3 | 28.9 | 26.5 | 30.5 |
| Average daytime temperature (°C) | 24.2 | 24.1 | 22.9 | 16.1 | 13.1 | 11.6 | 12.2 | 14.6 | 19.0 | 20.9 | 21.5 | 25.4 |
| Average temperature (°C) | 17.7 | 17.8 | 17.2 | 11.6 | 7.3 | 6.3 | 6.6 | 8.4 | 11.9 | 14.0 | 15.5 | 19.2 |
| Average night temperature (°C) | 12.9 | 12.8 | 12.7 | 8.1 | 2.9 | 2.5 | 2.7 | 3.7 | 6.2 | 7.9 | 11.1 | 14.0 |
| Absolute minimum temperature (°C) | 8.8 | 8.7 | 4.5 | 3.3 | -3.2 | -3.1 | -2.9 | 0.8 | 0.8 | 2.7 | 5.9 | 8.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.3 | 11.0 | 11.9 | 12.8 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.2 | 11.5 | 9.8 | 9.2 | 9.3 | 8.0 | 8.2 | 9.7 | 10.9 | 11.4 | 9.9 | 11.5 |
| Precipitation (mm) | 84 | 49 | 111 | 32 | 4 | 24 | 13 | 14 | 7 | 31 | 147 | 80 |
| Sunny days | 11 | 14 | 11 | 9 | 24 | 20 | 21 | 20 | 24 | 22 | 4 | 9 |
| Rainy days | 20 | 14 | 20 | 21 | 7 | 10 | 10 | 11 | 6 | 9 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Waterloo is at