Googong Reservoir Weather Forecast
- 16
- 32
Possible shower. Storm
- 17
- 28
Rain. Storm developing
- 14
- 27
Sunny
- 9
- 26
Sunny
- 9
- 27
Sunny
- 10
- 27
Mostly sunny
- 8
- 27
Sunny
Today 20 Dec Southern Tablelands
Partly cloudy. Slight chance of a shower. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds west to northwesterly 15 to 25 km/h becoming light in the late evening.
Googong Reservoir Temperature Statistics View More
December Temperature
Tuggeranong (Isabella Plains) (15km)
Lowest 2 December, 2025
1.2 °CAverage December
19.6 °CHighest 18 December, 2025
37.3 °C
Climate (2020–Present)
Tuggeranong (Isabella Plains) (15km)
Average Low 2020–2025
7.1 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
20.6 °C