Larnook Weather Forecast
- 14
- 31
Clear
- 14
- 28
Sunny
- 12
- 32
Sunny
- 19
- 32
Sunny
- 13
- 27
Partly cloudy
- 13
- 23
Shower
- 12
- 23
Shower
Today 3 Sep Northern Rivers
Clear. Winds northwesterly 15 to 25 km/h becoming light in the evening.
Larnook Temperature Statistics View More
September Temperature
Lismore Airport (23km)
Lowest 2 September, 2026
7.7 °CAverage September
14.5 °CHighest 1 September, 2026
24.4 °C
Climate (2021–2026)
Lismore Airport (23km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
19 °CAverage High 2021–2026
25.9 °C