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

Today 1 May
35%< 1mm
Sat 2 May
55%< 2mm
Sun 3 May
25%< 1mm
Mon 4 May
85%1–5mm
Tue 5 May
10%< 1mm
Wed 6 May
35%< 1mm
Thu 7 May
30%< 1mm

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

May Rainfall

Illawarra Regional Airport (8km)

Total Rainfall 2026
384.6mm
Daily Average 2026
3.2mm
Wettest Day 18 January, 2026
111mm
Wet Days 2026
50/121 (41%)
Total Rainfall April
15.2mm
Daily Average April
0.5mm
Wettest Day 5 April, 2026
8.4mm
Wet Days April
7/30 (23%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 1 May, 2026
–
Wet Days May
–

Climate (2010–Present)

Illawarra Regional Airport (8km)

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Annual Average 2021–2025
1503.4mm
Monthly Average 2021–2026
123.1mm
Daily Average 2021–2026
4.1mm
Wettest Day 6 April, 2024
191mm

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