Illawarra Regional Airport Weather Forecast

Today 3 Sep
- 14
- 25
Sunny
Fri 4 Sep
- 11
- 24
Sunny
Sat 5 Sep
- 11
- 29
Possible shower
Sun 6 Sep
- 12
- 23
Sunny
Mon 7 Sep
- 8
- 22
Shower or two
Tue 8 Sep
- 10
- 20
Partly cloudy
Wed 9 Sep
- 8
- 19
Shower or two

Today 3 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 4 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 5 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 6 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 7 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 8 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 9 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 3 Sep Wollongong

Sunny. Winds northwesterly 15 to 25 km/h turning westerly 20 to 30 km/h in the morning then increasing to 25 to 40 km/h in the middle of the day.

Illawarra Regional Airport Temperature Statistics View More

September Temperature

Illawarra Regional Airport (0km)

Lowest 8 August, 2026
2 °C
Average 2026
17.2 °C
Highest 10 January, 2026
42.6 °C
Lowest 8 August, 2026
2 °C
Average August
13.2 °C
Highest 21 August, 2026
23.7 °C
Lowest 1 September, 2026
5.5 °C
Average September
18.6 °C
Highest 1 September, 2026
27.5 °C

Climate (2021–2026)

Illawarra Regional Airport (0km)

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Average Low 2021–2026
12.5 °C
Average 2021–2026
17.3 °C
Average High 2021–2026
22.8 °C

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