Average annual temperature is 18.3 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Lillian Rock
* Weather data for Lillian Rock 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) | 34.5 | 36.7 | 35.0 | 27.5 | 23.5 | 25.3 | 24.9 | 27.3 | 33.5 | 34.3 | 34.9 | 35.9 |
| Average daytime temperature (°C) | 28.0 | 28.2 | 28.2 | 23.1 | 20.3 | 20.1 | 19.8 | 21.7 | 24.4 | 26.8 | 25.8 | 31.2 |
| Average temperature (°C) | 21.8 | 22.0 | 22.4 | 17.8 | 14.0 | 13.8 | 13.5 | 14.9 | 17.0 | 19.4 | 19.9 | 23.8 |
| Average night temperature (°C) | 17.6 | 17.7 | 18.7 | 14.1 | 9.5 | 8.9 | 8.8 | 10.1 | 11.5 | 14.2 | 15.9 | 18.8 |
| Absolute minimum temperature (°C) | 14.9 | 14.3 | 13.8 | 10.2 | 5.8 | 4.4 | 5.3 | 6.7 | 7.2 | 9.6 | 11.7 | 14.7 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 8.2 | 8.8 | 8.8 | 8.6 | 8.2 | 9.6 | 10.4 | 10.4 | 9.6 | 11.1 |
| Precipitation (mm) | 112 | 79 | 91 | 52 | 90 | 10 | 23 | 19 | 27 | 69 | 158 | 145 |
| Sunny days | 5 | 5 | 9 | 8 | 22 | 20 | 21 | 13 | 13 | 14 | 6 | 9 |
| Rainy days | 26 | 23 | 22 | 22 | 9 | 10 | 10 | 18 | 17 | 17 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lillian Rock is at