Portsea Surf Beach Rainfall Forecast

Today 1 May
10%< 1mm
Fri 2 May
5%< 1mm
Sat 3 May
5%< 1mm
Sun 4 May
5%< 1mm
Mon 5 May
50%< 2mm
Tue 6 May
50%< 2mm
Wed 7 May
55%< 2mm

Portsea Surf Beach Rainfall Statistics View More

May Rainfall

Avalon Airport (39km)

Total Rainfall 2025
148.2mm
Daily Average 2025
1.3mm
Wettest Day 3 February, 2025
52.2mm
Wet Days 2025
30/121 (25%)
Total Rainfall April
27mm
Daily Average April
0.9mm
Wettest Day 26 April, 2025
8.2mm
Wet Days April
12/30 (40%)
Total Rainfall May
–
Daily Average May
–
Wettest Day
–
Wet Days May
–

Climate (2010–Present)

Avalon Airport (39km)

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Annual Average 2020–2024
483.5mm
Monthly Average 2020–2025
39.2mm
Daily Average 2020–2025
1.3mm
Wettest Day 23 November, 2020
54mm

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