Mount Mawson Weather Forecast
- 0
- 5
Shower or two
- -2
- 9
Late shower or two
- 1
- 6
Showers easing. Wind easing
- 1
- 7
Shower or two. Windy
- 3
- 8
Possible shower
- 3
- 12
Becoming windy. Partly cloudy
- 4
- 10
Showers. Very windy
Today 26 Aug Western
Cloudy. High chance of showers, most likely in the morning with possible small hail near the coast. Snow falling above 1100 metres. Winds west to southwesterly 20 to 30 km/h tending south to southwesterly in the early morning then becoming light in the evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 7 and 13.
Mount Mawson Temperature Statistics View More
August Temperature
Kunanyi (Mount Wellington) (59km)
Lowest 15 August, 2026
-2.8 °CAverage August
1.9 °CHighest 20 August, 2026
7.6 °C
Climate (2022–2026)
Kunanyi (Mount Wellington) (59km)
Average Low 2022–2026
1.7 °CAverage 2022–2026
4.4 °CAverage High 2022–2026
8.1 °C