Port Campbell Offshore Rainfall Forecast

Today 29 May
75%1–5mm
Sat 30 May
100%10–15mm
Sun 31 May
95%5–10mm
Mon 1 Jun
100%10–20mm
Tue 2 Jun
95%10–20mm
Wed 3 Jun
90%5–15mm
Thu 4 Jun
90%5–10mm

Port Campbell Offshore Rainfall Statistics View More

May Rainfall

Cape Otway (km)

Total Rainfall 2026
201mm
Daily Average 2026
1.4mm
Wettest Day 16 January, 2026
20mm
Wet Days 2026
61/149 (41%)
Total Rainfall April
62.8mm
Daily Average April
2.1mm
Wettest Day 10 April, 2026
13.8mm
Wet Days April
14/30 (47%)
Total Rainfall May
48.4mm
Daily Average May
1.7mm
Wettest Day 17 May, 2026
14mm
Wet Days May
16/29 (55%)

Climate (2010–Present)

Cape Otway (km)

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Annual Average 2021–2025
845.5mm
Monthly Average 2021–2026
68.7mm
Daily Average 2021–2026
2.2mm
Wettest Day 5 March, 2022
69.8mm

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