Waterhouse Island Rainfall Forecast

Today 8 Oct
60%1–5mm
Thu 9 Oct
95%5–10mm
Fri 10 Oct
90%10–15mm
Sat 11 Oct
80%1–5mm
Sun 12 Oct
50%< 1mm
Mon 13 Oct
35%< 1mm
Tue 14 Oct
65%1–5mm

Waterhouse Island Rainfall Statistics View More

October Rainfall

Swan Island (42km)

Total Rainfall 2025
372.2mm
Daily Average 2025
1.3mm
Wettest Day 24 May, 2025
26.2mm
Wet Days 2025
113/281 (40%)
Total Rainfall September
61.4mm
Daily Average September
2mm
Wettest Day 26 September, 2025
12.4mm
Wet Days September
15/30 (50%)
Total Rainfall October
38.6mm
Daily Average October
5.5mm
Wettest Day 6 October, 2025
16mm
Wet Days October
5/8 (63%)

Climate (2010–Present)

Swan Island (42km)

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Annual Average 2020–2024
534.8mm
Monthly Average 2020–2025
45mm
Daily Average 2020–2025
1.5mm
Wettest Day 4 January, 2021
45.8mm

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