St Georges Basin Weather Forecast

Today 25 Sep
- 14
- 27
Clear
Sat 26 Sep
- 16
- 33
Late shower or two
Sun 27 Sep
- 12
- 17
Showers
Mon 28 Sep
- 11
- 19
Cloudy
Tue 29 Sep
- 8
- 22
Sunny
Wed 30 Sep
- 11
- 27
Mostly sunny
Thu 1 Oct
- 14
- 29
Sunny

Today 25 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 26 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 27 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 28 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 29 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 30 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
Thu 1 Oct
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 25 Sep Illawarra

Clear. Light winds.

St Georges Basin Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (17km)

Lowest 9 August, 2026
2.9 °C
Average 2026
16.5 °C
Highest 25 January, 2026
41 °C
Lowest 9 August, 2026
2.9 °C
Average August
12.8 °C
Highest 24 August, 2026
25.1 °C
Lowest 17 September, 2026
4.9 °C
Average September
15.9 °C
Highest 20 September, 2026
30.6 °C

Climate (2021–2026)

Nowra (RAN Air Station) (17km)

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Average Low 2021–2026
12.1 °C
Average 2021–2026
16.6 °C
Average High 2021–2026
22.6 °C

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