Lake Illawarra - Windang Bridge Rainfall Forecast

Today 7 Sep
80%1–5mm
Tue 8 Sep
45%< 1mm
Wed 9 Sep
30%< 1mm
Thu 10 Sep
10%< 1mm
Fri 11 Sep
5%< 1mm
Sat 12 Sep
5%< 1mm
Sun 13 Sep
5%< 1mm

Lake Illawarra - Windang Bridge Rainfall Statistics View More

September Rainfall

Illawarra Regional Airport (7km)

Total Rainfall 2026
527mm
Daily Average 2026
2.1mm
Wettest Day 18 January, 2026
111mm
Wet Days 2026
97/250 (39%)
Total Rainfall August
24.6mm
Daily Average August
0.8mm
Wettest Day 26 August, 2026
9mm
Wet Days August
9/31 (29%)
Total Rainfall September
0mm
Daily Average September
0mm
Wettest Day 1 September, 2026
0mm
Wet Days September
–

Climate (2021–2025)

Illawarra Regional Airport (7km)

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Annual Average 2021–2025
1503.6mm
Monthly Average 2021–2026
120.3mm
Daily Average 2021–2026
4mm
Wettest Day 6 April, 2024
191mm

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