Illawarra Regional Airport Rainfall Forecast

Today 23 Sep
5%< 1mm
Wed 24 Sep
25%< 1mm
Thu 25 Sep
10%< 1mm
Fri 26 Sep
10%< 1mm
Sat 27 Sep
5%< 1mm
Sun 28 Sep
65%1–5mm
Mon 29 Sep
65%1–5mm

Illawarra Regional Airport Rainfall Statistics View More

September Rainfall

Illawarra Regional Airport (0km)

Total Rainfall 2025
1183mm
Daily Average 2025
4.5mm
Wettest Day 11 September, 2025
115mm
Wet Days 2025
97/266 (36%)
Total Rainfall August
267.4mm
Daily Average August
8.6mm
Wettest Day 21 August, 2025
69.4mm
Wet Days August
16/31 (52%)
Total Rainfall September
121.6mm
Daily Average September
5.5mm
Wettest Day 11 September, 2025
115mm
Wet Days September
3/23 (13%)

Climate (2010–Present)

Illawarra Regional Airport (0km)

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Annual Average 2020–2024
1491mm
Monthly Average 2020–2025
125.4mm
Daily Average 2020–2025
4.2mm
Wettest Day 6 April, 2024
191mm

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