Lake Illawarra Rainfall Forecast

Today 18 Jul
45%< 1mm
Sun 19 Jul
15%< 1mm
Mon 20 Jul
10%< 1mm
Tue 21 Jul
5%< 1mm
Wed 22 Jul
15%< 1mm
Thu 23 Jul
30%< 1mm
Fri 24 Jul
20%< 1mm

Lake Illawarra Rainfall Statistics View More

July Rainfall

Illawarra Regional Airport (6km)

Total Rainfall 2026
501.6mm
Daily Average 2026
2.5mm
Wettest Day 18 January, 2026
111mm
Wet Days 2026
87/199 (44%)
Total Rainfall June
19mm
Daily Average June
0.6mm
Wettest Day 28 June, 2026
5mm
Wet Days June
12/30 (40%)
Total Rainfall July
7.2mm
Daily Average July
0.4mm
Wettest Day 6 July, 2026
2.4mm
Wet Days July
6/18 (33%)

Climate (2021–2025)

Illawarra Regional Airport (6km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
1503.6mm
Monthly Average 2021–2026
121.3mm
Daily Average 2021–2026
4mm
Wettest Day 6 April, 2024
191mm

Get WillyWeather+ to remove ads