University of South Australia (Mount Gambier) Weather Forecast

Today 4 Sep
- 7
- 17
Showers increasing
Sat 5 Sep
- 11
- 15
Showers. Windy
Sun 6 Sep
- 9
- 15
Shower or two
Mon 7 Sep
- 8
- 15
Shower or two
Tue 8 Sep
- 3
- 15
Possible shower
Wed 9 Sep
- 6
- 16
Partly cloudy
Thu 10 Sep
- 2
- 19
Mostly sunny

Today 4 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sat 5 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Sun 6 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Mon 7 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Tue 8 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Wed 9 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Thu 10 Sep
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm

Today 4 Sep Mount Gambier

Cloudy. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming northerly 20 to 30 km/h in the morning.

University of South Australia (Mount Gambier) Temperature Statistics View More

September Temperature

Mount Gambier Airport (6km)

Lowest 7 July, 2026
-1.1 °C
Average 2026
14 °C
Highest 27 January, 2026
43.7 °C
Lowest 1 August, 2026
0.3 °C
Average August
10.4 °C
Highest 31 August, 2026
19.8 °C
Lowest 1 September, 2026
6.9 °C
Average September
11.8 °C
Highest 1 September, 2026
18.3 °C

Climate (2021–2026)

Mount Gambier Airport (6km)

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Average Low 2021–2026
8.9 °C
Average 2021–2026
13.7 °C
Average High 2021–2026
20 °C

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