Brownsville Rainfall Forecast

Today 3 Sep
5%< 1mm
Thu 4 Sep
5%< 1mm
Fri 5 Sep
20%< 1mm
Sat 6 Sep
20%< 1mm
Sun 7 Sep
20%< 1mm
Mon 8 Sep
35%< 1mm
Tue 9 Sep
60%1–5mm

Brownsville Rainfall Statistics View More

September Rainfall

Illawarra Regional Airport (9km)

Total Rainfall 2025
1061.4mm
Daily Average 2025
4.4mm
Wettest Day 2 July, 2025
100.6mm
Wet Days 2025
94/246 (38%)
Total Rainfall August
267.4mm
Daily Average August
8.6mm
Wettest Day 21 August, 2025
69.4mm
Wet Days August
16/31 (52%)
Total Rainfall September
0mm
Daily Average September
0mm
Wettest Day 1 September, 2025
0mm
Wet Days September
–

Climate (2010–Present)

Illawarra Regional Airport (9km)

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Annual Average 2020–2024
1491mm
Monthly Average 2020–2025
125.4mm
Daily Average 2020–2025
4.2mm
Wettest Day 6 April, 2024
191mm

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