Mount Mawson Weather Forecast

Today 18 Sep
- -1
- 8
Showers. Windy
Fri 19 Sep
- 0
- 9
Showers or snow
Sat 20 Sep
- -2
- 3
Snow showers. Windy
Sun 21 Sep
- 0
- 6
Showers or snow. Windy
Mon 22 Sep
- -2
- 2
Snow showers
Tue 23 Sep
- -3
- 5
Showers or snow. Windy
Wed 24 Sep
- 1
- 6
Showers. Windy

Today 18 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 19 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 20 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 21 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 22 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 23 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 24 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 18 Sep Western

Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds northwesterly 25 to 40 km/h.

Mount Mawson Temperature Statistics View More

September Temperature

Kunanyi (Mount Wellington) (59km)

Lowest 30 August, 2025
-5.2 °C
Average 2025
4.8 °C
Highest 3 February, 2025
24.4 °C
Lowest 30 August, 2025
-5.2 °C
Average August
1.3 °C
Highest 14 August, 2025
9.3 °C
Lowest 5 September, 2025
-5.1 °C
Average September
1.2 °C
Highest 15 September, 2025
12.1 °C

Climate (2020–Present)

Kunanyi (Mount Wellington) (59km)

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Average Low 2020–2025
1.7 °C
Average 2020–2025
4.5 °C
Average High 2020–2025
8.3 °C

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