Lillian Rock Weather Forecast
- 22
- 35
Partly cloudy
- 23
- 31
Storm
- 21
- 28
Shower
- 21
- 33
Shower
- 19
- 25
Shower
- 17
- 23
Shower
- 16
- 25
Shower
Today 22 Dec Northern Rivers
Mostly sunny day. Slight chance of a shower in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 15 to 25 km/h tending northwesterly in the morning then tending northwest to northeasterly in the late afternoon. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 34 to 39.
Lillian Rock Temperature Statistics View More
December Temperature
Lismore Airport (34km)
Lowest 3 December, 2025
10.1 °CAverage December
22.6 °CHighest 20 December, 2025
34.5 °C
Climate (2020–Present)
Lismore Airport (34km)
Average Low 2020–2025
13.2 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
25.9 °C