Bay of Islands Rainfall Forecast

Today 8 Oct
75%1–5mm
Thu 9 Oct
70%1–5mm
Fri 10 Oct
85%5–10mm
Sat 11 Oct
70%1–5mm
Sun 12 Oct
80%1–5mm
Mon 13 Oct
50%< 2mm
Tue 14 Oct
50%< 2mm

Bay of Islands Rainfall Statistics View More

October Rainfall

Cape Bruny (18km)

Total Rainfall 2025
510.6mm
Daily Average 2025
1.9mm
Wettest Day 24 May, 2025
25.2mm
Wet Days 2025
146/281 (52%)
Total Rainfall September
87.6mm
Daily Average September
2.9mm
Wettest Day 5 September, 2025
15.4mm
Wet Days September
25/30 (83%)
Total Rainfall October
26.4mm
Daily Average October
3.8mm
Wettest Day 1 October, 2025
13.2mm
Wet Days October
6/8 (75%)

Climate (2010–Present)

Cape Bruny (18km)

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Annual Average 2020–2024
771.8mm
Monthly Average 2020–2025
62mm
Daily Average 2020–2025
2.1mm
Wettest Day 6 February, 2021
46.6mm

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