Sleepy Hollow Weather Forecast
- 23
- 33
Partly cloudy
- 24
- 32
Showers. Storm developing
- 22
- 28
Shower or two
- 21
- 32
Shower or two developing
- 21
- 24
Shower or two
- 18
- 24
Shower or two
- 17
- 25
Possible shower
Today 22 Dec Northern Rivers
Mostly sunny. Slight chance of a shower during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Winds northerly 15 to 20 km/h tending northwesterly 15 to 25 km/h in the morning then tending northwest to northeasterly in the late afternoon. Daytime maximum temperatures 34 to 39.
Sleepy Hollow Temperature Statistics View More
December Temperature
Cape Byron (27km)
Lowest 3 December, 2025
16.6 °CAverage December
23.2 °CHighest 10 December, 2025
31 °C
Climate (2020–Present)
Cape Byron (27km)
Average Low 2020–2025
17.3 °CAverage 2020–2025
20.2 °CAverage High 2020–2025
23.7 °C