Grant Bay Rainfall Forecast

Today 16 Apr
15%< 1mm
Thu 17 Apr
15%< 1mm
Fri 18 Apr
35%< 1mm
Sat 19 Apr
80%1–5mm
Sun 20 Apr
65%1–5mm
Mon 21 Apr
50%< 2mm
Tue 22 Apr
45%< 1mm

Grant Bay Rainfall Statistics View More

April Rainfall

Cape Nelson Lighthouse (8km)

Total Rainfall 2025
35.4mm
Daily Average 2025
0.3mm
Wettest Day 16 March, 2025
7.8mm
Wet Days 2025
27/106 (25%)
Total Rainfall March
16.2mm
Daily Average March
0.5mm
Wettest Day 16 March, 2025
7.8mm
Wet Days March
9/31 (29%)
Total Rainfall April
10.6mm
Daily Average April
0.7mm
Wettest Day 7 April, 2025
3.4mm
Wet Days April
9/16 (56%)

Climate (2010–Present)

Cape Nelson Lighthouse (8km)

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Annual Average 2020–2024
711.8mm
Monthly Average 2020–2025
58.4mm
Daily Average 2020–2025
1.9mm
Wettest Day 1 December, 2024
57mm

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