Sunnyside Weather Forecast
- 12
- 26
Morning fog
- 14
- 26
Showers. Storm developing
- 14
- 29
Possible shower or storm
- 13
- 20
Possible shower
- 11
- 21
Cloudy
- 9
- 25
Partly cloudy
- 10
- 29
Mostly sunny
Today 13 Dec Northern Tablelands
Partly cloudy. Patchy fog early this morning. Slight chance of a shower. The chance of a thunderstorm on and east of the ranges during this afternoon and early evening. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. 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