Blanket Bay Rainfall Forecast

Today 15 Sep
75%1–5mm
Tue 16 Sep
90%1–5mm
Wed 17 Sep
85%1–5mm
Thu 18 Sep
20%< 1mm
Fri 19 Sep
90%5–10mm
Sat 20 Sep
95%10–20mm
Sun 21 Sep
90%5–15mm

Blanket Bay Rainfall Statistics View More

September Rainfall

Cape Otway (7km)

Total Rainfall 2025
526.2mm
Daily Average 2025
2mm
Wettest Day 28 August, 2025
31.6mm
Wet Days 2025
129/258 (50%)
Total Rainfall August
98.6mm
Daily Average August
3.2mm
Wettest Day 28 August, 2025
31.6mm
Wet Days August
21/31 (68%)
Total Rainfall September
48.2mm
Daily Average September
3.4mm
Wettest Day 4 September, 2025
23.8mm
Wet Days September
13/15 (87%)

Climate (2010–Present)

Cape Otway (7km)

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Annual Average 2020–2024
832.7mm
Monthly Average 2020–2025
69mm
Daily Average 2020–2025
2.3mm
Wettest Day 5 March, 2022
69.8mm

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