Sunnyside Weather Forecast
- 14
- 27
Showers. Storm developing
- 14
- 31
Possible afternoon storm
- 14
- 22
Cloudy
- 11
- 23
Cloudy
- 11
- 26
Partly cloudy
- 11
- 30
Mostly sunny
- 14
- 30
Shower or two
Today 14 Dec Northern Tablelands
Partly cloudy. Medium chance of showers in the afternoon. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding on and east of the ranges. Winds northwesterly 20 to 30 km/h tending westerly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 24 to 30.
Sunnyside Temperature Statistics View More
December Temperature
Tenterfield (Federation Park) (8km)
Lowest 3 December, 2025
4.4 °CAverage December
19.6 °CHighest 9 December, 2025
31.2 °C
Climate (2020–Present)
Tenterfield (Federation Park) (8km)
Average Low 2020–2025
8.1 °CAverage 2020–2025
15.1 °CAverage High 2020–2025
21.4 °C