Portsea Surf Beach Rainfall Forecast

Today 26 Oct
60%< 2 mm
Tue 27 Oct
60%< 2 mm
Wed 28 Oct
50%< 1 mm
Thu 29 Oct
20%< 1 mm
Fri 30 Oct
25%< 1 mm
Sat 31 Oct
80%5–10 mm
Sun 1 Nov
65%1–5 mm

Portsea Surf Beach Rainfall Statistics View More

October Rainfall

Avalon Airport (39 km)

Total Rainfall 2026
286.6 mm
Daily Average 2026
1 mm
Wettest Day 25 October, 2026
30.6 mm
Wet Days 2026
111/299 (37%)
Total Rainfall September
12.4 mm
Daily Average September
0.4 mm
Wettest Day 5 September, 2026
4.6 mm
Wet Days September
11/30 (37%)
Total Rainfall October
67.4 mm
Daily Average October
2.7 mm
Wettest Day 25 October, 2026
30.6 mm
Wet Days October
7/26 (27%)

Climate (2021–2025)

Avalon Airport (39 km)

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Annual Average 2021–2025
462.6 mm
Monthly Average 2021–2026
36.5 mm
Daily Average 2021–2026
1.2 mm
Wettest Day 3 February, 2025
52.2 mm

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