Sandy Island Rainfall Forecast

Today 31 May
95%5–10mm
Sun 1 Jun
50%< 1mm
Mon 2 Jun
95%15–25mm
Tue 3 Jun
70%1–5mm
Wed 4 Jun
85%5–15mm
Thu 5 Jun
90%10–25mm
Fri 6 Jun
70%1–5mm

Sandy Island Rainfall Statistics View More

May Rainfall

Windy Harbour (3km)

Total Rainfall 2025
216.2mm
Daily Average 2025
1.5mm
Wettest Day 14 April, 2025
20.6mm
Wet Days 2025
61/151 (40%)
Total Rainfall April
94.6mm
Daily Average April
3.2mm
Wettest Day 14 April, 2025
20.6mm
Wet Days April
17/31 (55%)
Total Rainfall May
55mm
Daily Average May
1.8mm
Wettest Day 25 May, 2025
15.6mm
Wet Days May
14/31 (45%)

Climate (2010–Present)

Windy Harbour (3km)

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Annual Average 2020–2024
1025mm
Monthly Average 2020–2025
87.2mm
Daily Average 2020–2025
2.9mm
Wettest Day 3 May, 2021
78.2mm

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