Saint Helens Boat Ramp Rainfall Forecast

Today 24 May
60%1–5mm
Sun 25 May
15%< 1mm
Mon 26 May
75%1–5mm
Tue 27 May
80%1–5mm
Wed 28 May
35%< 1mm
Thu 29 May
30%< 1mm
Fri 30 May
35%< 1mm

Saint Helens Boat Ramp Rainfall Statistics View More

May Rainfall

Avalon Airport (14km)

Total Rainfall 2025
154.4mm
Daily Average 2025
1.1mm
Wettest Day 3 February, 2025
52.2mm
Wet Days 2025
33/144 (23%)
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
6.2mm
Daily Average May
0.3mm
Wettest Day 18 May, 2025
3.8mm
Wet Days May
3/24 (13%)

Climate (2010–Present)

Avalon Airport (14km)

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Annual Average 2020–2024
483.5mm
Monthly Average 2020–2025
38.3mm
Daily Average 2020–2025
1.3mm
Wettest Day 23 November, 2020
54mm

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