Macarthur Weather Forecast
- 18
- 35
Partly cloudy
- 17
- 40
Sunny
- 19
- 39
Possible shower or storm
- 20
- 31
Showers. Afternoon storm
- 9
- 24
Partly cloudy
- 10
- 27
Shower or two
- 13
- 32
Possible shower
Today 29 Jan Canberra
Partly cloudy. The chance of a thunderstorm in the afternoon and early evening. Winds easterly 15 to 25 km/h.
Macarthur Temperature Statistics View More
January Temperature
Tuggeranong (Isabella Plains) (3km)
Lowest 2 January, 2026
7.9 °CAverage January
21.3 °CHighest 8 January, 2026
38.5 °C
Climate (2021–Present)
Tuggeranong (Isabella Plains) (3km)
Average Low 2021–2026
7.1 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
20.6 °C