Macarthur Weather Forecast
- 4
- 16
Cloudy
- 6
- 16
Shower
- 5
- 15
Partly cloudy
- 6
- 15
Cloudy
- 5
- 18
Partly cloudy
- 10
- 19
Shower
- 8
- 16
Shower
Today 27 Aug South West
Cloudy. Patches of frost in the east in the early morning. The chance of morning fog in the north. Light winds becoming northwesterly 15 to 25 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to around 3 with daytime temperatures reaching around 15.
Macarthur Temperature Statistics View More
August Temperature
Hamilton Airport (43km)
Lowest 1 August, 2026
0.8 °CAverage August
9.5 °CHighest 17 August, 2026
16.8 °C
Climate (2021–2026)
Hamilton Airport (43km)
Average Low 2021–2026
8.3 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
19.4 °C