Lake Illawarra - Lake Illawarra Boat Ramp (Windang Bridge) Rainfall Forecast

Today 8 Oct
30%< 1 mm
Fri 9 Oct
5%< 1 mm
Sat 10 Oct
70%1–5 mm
Sun 11 Oct
15%< 1 mm
Mon 12 Oct
45%< 2 mm
Tue 13 Oct
85%5–15 mm
Wed 14 Oct
65%1–10 mm

Lake Illawarra - Lake Illawarra Boat Ramp (Windang Bridge) Rainfall Statistics View More

October Rainfall

Illawarra Regional Airport (8 km)

Total Rainfall 2026
576.8 mm
Daily Average 2026
2.1 mm
Wettest Day 18 January, 2026
111 mm
Wet Days 2026
108/281 (38%)
Total Rainfall September
33.4 mm
Daily Average September
1.1 mm
Wettest Day 23 September, 2026
15.4 mm
Wet Days September
8/30 (27%)
Total Rainfall October
16.4 mm
Daily Average October
2.7 mm
Wettest Day 3 October, 2026
9.8 mm
Wet Days October
3/8 (38%)

Climate (2021–2025)

Illawarra Regional Airport (8 km)

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

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