Dumbarton Weather Forecast

Today 1 Sep
- 9
- 19
Mostly sunny
Wed 2 Sep
- 5
- 18
Cloudy
Thu 3 Sep
- 9
- 19
Shower or two
Fri 4 Sep
- 10
- 20
Shower or two
Sat 5 Sep
- 7
- 19
Showers
Sun 6 Sep
- 6
- 19
Partly cloudy
Mon 7 Sep
- 5
- 19
Partly cloudy

Today 1 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 2 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 3 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 4 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 5 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 6 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 7 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 1 Sep Central Wheat Belt

Partly cloudy. Light winds.

Dumbarton Temperature Statistics View More

September Temperature

Northam (18km)

Lowest 23 May, 2026
-0.4 °C
Average 2026
15.6 °C
Highest 2 January, 2026
41.9 °C
Lowest 13 August, 2026
0.4 °C
Average August
9.9 °C
Highest 30 August, 2026
24 °C
Lowest
–
Average September
–
Highest
–

Climate (2021–2026)

Northam (18km)

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Average Low 2021–2026
11.4 °C
Average 2021–2026
17.4 °C
Average High 2021–2026
26.5 °C

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