Warrawong Weather Forecast

Today 21 Sep
- 20
- 28
Shower or two. Windy
Tue 22 Sep
- 13
- 17
Shower or two
Wed 23 Sep
- 14
- 20
Showers easing
Thu 24 Sep
- 16
- 23
Partly cloudy
Fri 25 Sep
- 15
- 27
Sunny
Sat 26 Sep
- 16
- 29
Mostly sunny
Sun 27 Sep
- 15
- 22
Cloudy

Today 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
Tue 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
Wed 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
Thu 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
Fri 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

Today 21 Sep Wollongong

Cloudy. Medium chance of showers, becoming less likely later tonight. Winds southerly 25 to 40 km/h decreasing to 20 to 30 km/h in the late evening.

Warrawong Temperature Statistics View More

September Temperature

Illawarra Regional Airport (12km)

Lowest 8 August, 2026
2 °C
Average 2026
17.1 °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 18 September, 2026
2.9 °C
Average September
16.1 °C
Highest 5 September, 2026
31.1 °C

Climate (2021–2026)

Illawarra Regional Airport (12km)

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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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