Mullion Weather Forecast
- 12
- 33
Mostly sunny
- 14
- 25
Showers. Possible afternoon storm
- 13
- 24
Showers. Possible afternoon storm
- 12
- 27
Shower or two
- 13
- 28
Partly cloudy
- 11
- 26
Sunny
- 11
- 27
Mostly sunny
Today 10 Dec Canberra
Mostly sunny day. Slight chance of a shower in the late afternoon and evening. Winds east to southeasterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the early afternoon then tending east to southeasterly 20 to 30 km/h in the evening.
Mullion Temperature Statistics View More
December Temperature
Canberra Airport (34km)
Lowest 2 December, 2025
-0.3 °CAverage December
18.5 °CHighest 5 December, 2025
36 °C
Climate (2020–Present)
Canberra Airport (34km)
Average Low 2020–2025
6.7 °CAverage 2020–2025
13.2 °CAverage High 2020–2025
20.6 °C