Mount Mawson Weather Forecast
- 9
- 19
Showers increasing
- 9
- 17
Possible shower
- 8
- 22
Partly cloudy
- 12
- 21
Showers increasing. Windy
- 9
- 13
Showers
- 3
- 9
Showers
- 0
- 6
Snow showers
Today 20 Oct Western
Partly cloudy. Very high chance of showers, most likely during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening. Winds northerly 30 to 45 km/h turning northwesterly in the middle of the day. Daytime maximum temperatures in the low to mid 20s.
Mount Mawson Temperature Statistics View More
October Temperature
Kunanyi (Mount Wellington) (59 km)
Lowest 13 October, 2026
-4.2 °CAverage October
4.7 °CHighest 18 October, 2026
16.3 °C
Climate (2022–2026)
Kunanyi (Mount Wellington) (59 km)
Average Low 2022–2026
1.6 °CAverage 2022–2026
4.4 °CAverage High 2022–2026
8.1 °C