Average annual temperature is 23.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Lethe Brook
* Weather data for Lethe Brook 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) | 34.6 | 35.4 | 33.1 | 34.1 | 27.7 | 29.8 | 27.4 | 28.5 | 30.8 | 31.1 | 36.5 | 34.8 |
| Average daytime temperature (°C) | 29.1 | 29.6 | 29.7 | 28.6 | 24.8 | 25.1 | 23.1 | 24.3 | 25.8 | 27.1 | 29.3 | 30.7 |
| Average temperature (°C) | 25.8 | 26.1 | 26.0 | 24.4 | 20.3 | 20.5 | 19.4 | 19.2 | 21.4 | 22.7 | 25.2 | 26.8 |
| Average night temperature (°C) | 23.1 | 23.2 | 22.9 | 21.3 | 16.4 | 17.2 | 16.5 | 15.1 | 17.9 | 18.6 | 21.7 | 24.0 |
| Absolute minimum temperature (°C) | 20.9 | 20.4 | 19.6 | 16.1 | 9.5 | 13.7 | 11.7 | 10.6 | 15.0 | 15.4 | 17.0 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.2 | 8.4 | 10.3 | 9.8 | 9.8 | 9.7 | 8.3 | 10.5 | 10.8 | 11.5 | 11.2 | 9.5 |
| Precipitation (mm) | 675 | 141 | 101 | 81 | 10 | 17 | 120 | 8 | 8 | 17 | 39 | 188 |
| Sunny days | 7 | 6 | 4 | 8 | 20 | 21 | 10 | 21 | 15 | 20 | 7 | 3 |
| Rainy days | 24 | 22 | 27 | 22 | 11 | 9 | 21 | 10 | 15 | 11 | 23 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lethe Brook is at