O B Flat Weather Forecast

Today 26 Sep
- 9
- 15
Partly cloudy
Sun 27 Sep
- 5
- 16
Partly cloudy
Mon 28 Sep
- 4
- 20
Partly cloudy
Tue 29 Sep
- 13
- 28
Partly cloudy
Wed 30 Sep
- 14
- 20
Showers
Thu 1 Oct
- 10
- 22
Showers
Fri 2 Oct
- 10
- 15
Partly cloudy

Today 26 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 27 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 28 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 29 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 30 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 1 Oct
1. 12 am
2. 3 am
3. 6 am
4. 9 am
5. 12 pm
6. 3 pm
7. 6 pm
8. 9 pm
Fri 2 Oct
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 26 Sep Mount Gambier

Partly cloudy. Light winds.

O B Flat Temperature Statistics View More

September Temperature

Mount Gambier Airport (14km)

Lowest 7 July, 2026
-1.1 °C
Average 2026
13.8 °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 22 September, 2026
-0.3 °C
Average September
11.8 °C
Highest 19 September, 2026
25.8 °C

Climate (2021–2026)

Mount Gambier Airport (14km)

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Average Low 2021–2026
8.9 °C
Average 2021–2026
13.7 °C
Average High 2021–2026
20.1 °C

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