O B Flat Weather Forecast

Today 18 Jun
- 13
- 16
Showers increasing
Fri 19 Jun
- 8
- 14
Showers
Sat 20 Jun
- 7
- 13
Showers
Sun 21 Jun
- 5
- 14
Shower or two
Mon 22 Jun
- 4
- 14
Shower or two
Tue 23 Jun
- 7
- 13
Showers
Wed 24 Jun
- 5
- 13
Possible shower

Today 18 Jun
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 19 Jun
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 20 Jun
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 21 Jun
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 22 Jun
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 23 Jun
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 24 Jun
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 18 Jun Mount Gambier

Partly cloudy. High chance of showers, most likely at night. Winds north to northwesterly 20 to 30 km/h.

O B Flat Temperature Statistics View More

June Temperature

Mount Gambier Airport (14km)

Lowest 15 June, 2026
2.4 °C
Average 2026
15.8 °C
Highest 27 January, 2026
43.7 °C
Lowest 22 May, 2026
3.2 °C
Average May
13.2 °C
Highest 1 May, 2026
28.5 °C
Lowest 15 June, 2026
2.4 °C
Average June
11.9 °C
Highest 12 June, 2026
20.1 °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 °C

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