Cape Sir William Grant Rainfall Forecast

Today 2 May
100%5–10mm
Sun 3 May
80%1–5mm
Mon 4 May
100%10–20mm
Tue 5 May
60%< 1mm
Wed 6 May
95%5–10mm
Thu 7 May
70%1–5mm
Fri 8 May
85%1–5mm

Cape Sir William Grant Rainfall Statistics View More

May Rainfall

Cape Nelson Lighthouse (7km)

Total Rainfall 2026
127.4mm
Daily Average 2026
1.1mm
Wettest Day 15 April, 2026
22.2mm
Wet Days 2026
41/122 (34%)
Total Rainfall April
56.2mm
Daily Average April
1.9mm
Wettest Day 15 April, 2026
22.2mm
Wet Days April
14/30 (47%)
Total Rainfall May
0mm
Daily Average May
0mm
Wettest Day 1 May, 2026
0mm
Wet Days May
–

Climate (2010–Present)

Cape Nelson Lighthouse (7km)

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Annual Average 2021–2025
704.4mm
Monthly Average 2021–2026
58.2mm
Daily Average 2021–2026
1.9mm
Wettest Day 1 December, 2024
57mm

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