Southport Lagoon Rainfall Forecast

Today 8 Oct
90%10–15mm
Thu 9 Oct
95%5–15mm
Fri 10 Oct
90%15–25mm
Sat 11 Oct
85%1–5mm
Sun 12 Oct
85%1–5mm
Mon 13 Oct
50%< 1mm
Tue 14 Oct
65%1–5mm

Southport Lagoon Rainfall Statistics View More

October Rainfall

Cape Bruny (18km)

Total Rainfall 2025
510.6mm
Daily Average 2025
1.9mm
Wettest Day 24 May, 2025
25.2mm
Wet Days 2025
146/281 (52%)
Total Rainfall September
87.6mm
Daily Average September
2.9mm
Wettest Day 5 September, 2025
15.4mm
Wet Days September
25/30 (83%)
Total Rainfall October
26.4mm
Daily Average October
3.8mm
Wettest Day 1 October, 2025
13.2mm
Wet Days October
6/8 (75%)

Climate (2010–Present)

Cape Bruny (18km)

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Annual Average 2020–2024
771.8mm
Monthly Average 2020–2025
62mm
Daily Average 2020–2025
2.1mm
Wettest Day 6 February, 2021
46.6mm

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