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

Today 1 Dec
35%< 1mm
Tue 2 Dec
20%< 1mm
Wed 3 Dec
5%< 1mm
Thu 4 Dec
5%< 1mm
Fri 5 Dec
5%< 1mm
Sat 6 Dec
25%< 1mm
Sun 7 Dec
55%1–5mm

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

December Rainfall

Illawarra Regional Airport (8km)

Total Rainfall 2025
1275.8mm
Daily Average 2025
3.8mm
Wettest Day 11 September, 2025
115mm
Wet Days 2025
116/335 (35%)
Total Rainfall November
53.6mm
Daily Average November
1.8mm
Wettest Day 23 November, 2025
28.2mm
Wet Days November
9/30 (30%)
Total Rainfall December
–
Daily Average December
–
Wettest Day 30 November, 2025
–
Wet Days December
–

Climate (2010–Present)

Illawarra Regional Airport (8km)

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Annual Average 2020–2024
1491mm
Monthly Average 2020–2025
125.8mm
Daily Average 2020–2025
4.2mm
Wettest Day 6 April, 2024
191mm

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