Cape Sir William Grant Rainfall Forecast

Today 13 May
15%< 1mm
Wed 14 May
70%< 2mm
Thu 15 May
65%< 2mm
Fri 16 May
70%1–5mm
Sat 17 May
65%1–5mm
Sun 18 May
25%< 1mm
Mon 19 May
30%< 1mm

Cape Sir William Grant Rainfall Statistics View More

May Rainfall

Cape Nelson Lighthouse (7km)

Total Rainfall 2025
61.8mm
Daily Average 2025
0.5mm
Wettest Day 21 April, 2025
14mm
Wet Days 2025
39/133 (29%)
Total Rainfall April
31mm
Daily Average April
1mm
Wettest Day 21 April, 2025
14mm
Wet Days April
18/30 (60%)
Total Rainfall May
6mm
Daily Average May
0.5mm
Wettest Day 7 May, 2025
4.8mm
Wet Days May
3/13 (23%)

Climate (2010–Present)

Cape Nelson Lighthouse (7km)

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Annual Average 2020–2024
711.8mm
Monthly Average 2020–2025
57.9mm
Daily Average 2020–2025
1.9mm
Wettest Day 1 December, 2024
57mm

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