Marchmont Weather Forecast
- 10
- 29
Clear
- 12
- 33
Sunny
- 15
- 32
Possible shower or storm
- 15
- 31
Showers. Storm developing
- 14
- 25
Becoming windy. Partly cloudy
- 13
- 23
Possible storm
- 11
- 24
Partly cloudy
Today 12 Jan Southern Tablelands
Partly cloudy. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures 21 to 29.
Marchmont Temperature Statistics View More
January Temperature
Canberra Airport (52km)
Lowest 2 January, 2026
5.3 °CAverage January
22.2 °CHighest 9 January, 2026
39.2 °C
Climate (2021–Present)
Canberra Airport (52km)
Average Low 2021–2026
6.6 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
20.7 °C