Sunnyside Campground Weather Forecast
- 19
- 24
Possible shower
- 17
- 23
Possible shower
- 17
- 26
Cloudy
- 15
- 31
Sunny
- 18
- 35
Mostly sunny
- 20
- 32
Shower or two
- 21
- 36
Sunny morning. Shower or two
Today 15 Dec Mid North Coast
Cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the north in the afternoon. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly 15 to 20 km/h during the afternoon and evening. Daytime maximum temperatures 23 to 28.
Sunnyside Campground Temperature Statistics View More
December Temperature
Williamtown RAAF Base (56km)
Lowest 2 December, 2025
11.3 °CAverage December
22.6 °CHighest 6 December, 2025
40.2 °C
Climate (2020–Present)
Williamtown RAAF Base (56km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
18 °CAverage High 2020–2025
23.7 °C