Brownsville Weather Forecast

Today 29 Sep
- 9
- 21
Mostly sunny
Wed 30 Sep
- 11
- 27
Sunny
Thu 1 Oct
- 14
- 29
Mostly sunny
Fri 2 Oct
- 16
- 25
Rain increasing
Sat 3 Oct
- 15
- 21
Showers easing
Sun 4 Oct
- 13
- 21
Shower or two
Mon 5 Oct
- 12
- 22
Possible shower

Today 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
Fri 2 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
Sat 3 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
Sun 4 Oct
1. 1 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 5 Oct
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 29 Sep Wollongong

Mostly sunny. Winds northeasterly 20 to 30 km/h turning north to northwesterly 15 to 25 km/h in the evening.

Brownsville Temperature Statistics View More

September Temperature

Illawarra Regional Airport (9km)

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
16.4 °C
Highest 26 September, 2026
34.5 °C

Climate (2021–2026)

Illawarra Regional Airport (9km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
12.5 °C
Average 2021–2026
17.3 °C
Average High 2021–2026
22.9 °C

Get WillyWeather+ to remove ads