Marchmont Weather Forecast
- 15
- 30
Possible storm
- 14
- 26
Becoming windy. Partly cloudy
- 13
- 22
Shower or two. Becoming windy
- 12
- 24
Partly cloudy
- 13
- 25
Partly cloudy
- 13
- 26
Possible shower
- 13
- 27
Partly cloudy
Today 15 Jan Southern Tablelands
Partly cloudy. High chance of showers in the east, medium chance elsewhere. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northeasterly 15 to 25 km/h tending northeast to southeasterly in the evening. Daytime maximum temperatures 23 to 30.
Marchmont Temperature Statistics View More
January Temperature
Canberra Airport (52km)
Lowest 2 January, 2026
5.3 °CAverage January
21.8 °CHighest 9 January, 2026
39.2 °C
Climate (2021–Present)
Canberra Airport (52km)
Average Low 2021–2026
6.7 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
20.7 °C