Southport Lagoon Rainfall Forecast

Today 14 Aug
100%5–10mm
Sat 15 Aug
20%< 1mm
Sun 16 Aug
25%< 1mm
Mon 17 Aug
10%< 1mm
Tue 18 Aug
10%< 1mm
Wed 19 Aug
30%< 1mm
Thu 20 Aug
70%1–5mm

Southport Lagoon Rainfall Statistics View More

August Rainfall

Cape Bruny (18km)

Total Rainfall 2026
508.8mm
Daily Average 2026
2.3mm
Wettest Day 4 June, 2026
40.4mm
Wet Days 2026
117/226 (52%)
Total Rainfall July
83mm
Daily Average July
2.7mm
Wettest Day 24 July, 2026
15.4mm
Wet Days July
21/31 (68%)
Total Rainfall August
16.2mm
Daily Average August
1.2mm
Wettest Day 4 August, 2026
8.6mm
Wet Days August
9/14 (64%)

Climate (2021–2025)

Cape Bruny (18km)

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Annual Average 2021–2025
765.8mm
Monthly Average 2021–2026
63.8mm
Daily Average 2021–2026
2.1mm
Wettest Day 4 June, 2026
40.4mm

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