Lake Illawarra Rainfall Forecast

Today 27 Jul
25%< 1mm
Mon 28 Jul
10%< 1mm
Tue 29 Jul
35%< 1mm
Wed 30 Jul
80%5–15mm
Thu 31 Jul
80%5–15mm
Fri 1 Aug
80%10–20mm
Sat 2 Aug
70%5–15mm

Lake Illawarra Rainfall Statistics View More

July Rainfall

Illawarra Regional Airport (6km)

Total Rainfall 2025
761.2mm
Daily Average 2025
3.7mm
Wettest Day 2 July, 2025
100.6mm
Wet Days 2025
76/208 (37%)
Total Rainfall June
2.6mm
Daily Average June
0.1mm
Wettest Day 14 June, 2025
1mm
Wet Days June
6/30 (20%)
Total Rainfall July
143mm
Daily Average July
5.5mm
Wettest Day 2 July, 2025
100.6mm
Wet Days July
7/27 (26%)

Climate (2010–Present)

Illawarra Regional Airport (6km)

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Annual Average 2020–2024
1491mm
Monthly Average 2020–2025
124.2mm
Daily Average 2020–2025
4.2mm
Wettest Day 6 April, 2024
191mm

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