Sunnyside Weather Forecast
- 15
- 31
Mostly sunny
- 13
- 25
Shower or two
- 10
- 21
Possible shower
- 10
- 24
Partly cloudy
- 9
- 24
Mostly sunny
- 8
- 27
Sunny
- 9
- 30
Mostly sunny
Today 25 Dec Northern Tablelands
Mostly sunny. The chance of fog in the north early this morning. Slight chance of a shower on and east of the ranges late this afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the north during this afternoon and evening. Winds west to southwesterly 15 to 20 km/h shifting east to southeasterly 20 to 30 km/h in the afternoon. Daytime maximum temperatures 27 to 34.
Sunnyside Temperature Statistics View More
December Temperature
Tenterfield (Federation Park) (8km)
Lowest 3 December, 2025
4.4 °CAverage December
20.3 °CHighest 21 December, 2025
33.4 °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