Brindabella Weather Forecast

Today 18 Sep
- 0
- 16
Clear
Fri 19 Sep
- 1
- 16
Shower
Sat 20 Sep
- 5
- 10
Shower
Sun 21 Sep
- 2
- 13
Cloudy
Mon 22 Sep
- 6
- 13
Shower
Tue 23 Sep
- 1
- 15
Partly cloudy
Wed 24 Sep
- 1
- 18
Partly cloudy

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 South West Slopes

Mostly sunny. Areas of morning frost. Light winds. Daytime maximum temperatures between 14 and 18.

Brindabella Temperature Statistics View More

September Temperature

Tuggeranong (Isabella Plains) (31km)

Lowest 22 June, 2025
-7.8 °C
Average 2025
12.9 °C
Highest 28 January, 2025
37.4 °C
Lowest 18 August, 2025
-4.9 °C
Average August
7.9 °C
Highest 26 August, 2025
20.6 °C
Lowest 1 September, 2025
-3.2 °C
Average September
10.5 °C
Highest 8 September, 2025
21.9 °C

Climate (2020–Present)

Tuggeranong (Isabella Plains) (31km)

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Average Low 2020–2025
7.2 °C
Average 2020–2025
13.4 °C
Average High 2020–2025
20.5 °C

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