Sandy Island Rainfall Forecast

Today 4 Oct
35%< 1mm
Mon 5 Oct
60%< 1mm
Tue 6 Oct
10%< 1mm
Wed 7 Oct
55%1–5mm
Thu 8 Oct
100%15–25mm
Fri 9 Oct
85%1–5mm
Sat 10 Oct
80%1–5mm

Sandy Island Rainfall Statistics View More

October Rainfall

Windy Harbour (3km)

Total Rainfall 2026
688.8mm
Daily Average 2026
2.5mm
Wettest Day 21 April, 2026
30mm
Wet Days 2026
141/277 (51%)
Total Rainfall September
80.8mm
Daily Average September
2.7mm
Wettest Day 6 September, 2026
12.8mm
Wet Days September
17/30 (57%)
Total Rainfall October
0.5mm
Daily Average October
0.2mm
Wettest Day 1 October, 2026
0.5mm
Wet Days October
1/4 (25%)

Climate (2021–2025)

Windy Harbour (3km)

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Annual Average 2021–2025
1075.1mm
Monthly Average 2021–2026
81.3mm
Daily Average 2021–2026
2.7mm
Wettest Day 6 September, 2025
73.2mm

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