Lake Illawarra - Windang Bridge Rainfall Forecast

Today 8 May
10%< 1mm
Sat 9 May
5%< 1mm
Sun 10 May
20%< 1mm
Mon 11 May
75%1–5mm
Tue 12 May
80%1–5mm
Wed 13 May
85%1–5mm
Thu 14 May
90%5–10mm

Lake Illawarra - Windang Bridge Rainfall Statistics View More

May Rainfall

Illawarra Regional Airport (7km)

Total Rainfall 2026
389.8mm
Daily Average 2026
3.1mm
Wettest Day 18 January, 2026
111mm
Wet Days 2026
53/128 (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
5.2mm
Daily Average May
0.7mm
Wettest Day 5 May, 2026
4.2mm
Wet Days May
3/8 (38%)

Climate (2010–Present)

Illawarra Regional Airport (7km)

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Annual Average 2021–2025
1503.4mm
Monthly Average 2021–2026
123.4mm
Daily Average 2021–2026
4.1mm
Wettest Day 6 April, 2024
191mm

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