Garden Island Rainfall Forecast

Today 9 Sep
30%< 1mm
Thu 10 Sep
10%< 1mm
Fri 11 Sep
5%< 1mm
Sat 12 Sep
5%< 1mm
Sun 13 Sep
5%< 1mm
Mon 14 Sep
10%< 1mm
Tue 15 Sep
65%1–5mm

Garden Island Rainfall Statistics View More

September Rainfall

Nowra (RAN Air Station) (18km)

Total Rainfall 2026
556.4mm
Daily Average 2026
2.2mm
Wettest Day 8 March, 2026
55.2mm
Wet Days 2026
118/252 (47%)
Total Rainfall August
26.8mm
Daily Average August
0.9mm
Wettest Day 10 August, 2026
8.4mm
Wet Days August
13/31 (42%)
Total Rainfall September
1.8mm
Daily Average September
0.2mm
Wettest Day 8 September, 2026
1.8mm
Wet Days September
1/9 (11%)

Climate (2021–2025)

Nowra (RAN Air Station) (18km)

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Annual Average 2021–2025
1375.6mm
Monthly Average 2021–2026
109.5mm
Daily Average 2021–2026
3.6mm
Wettest Day 6 April, 2024
160mm

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