South Neptune Islands Rainfall Forecast

Today 18 Sep
10%< 1mm
Fri 19 Sep
75%1–5mm
Sat 20 Sep
60%< 1mm
Sun 21 Sep
55%< 1mm
Mon 22 Sep
20%< 1mm
Tue 23 Sep
15%< 1mm
Wed 24 Sep
20%< 1mm

South Neptune Islands Rainfall Statistics View More

September Rainfall

Cape Borda (64km)

Total Rainfall 2025
410.2mm
Daily Average 2025
1.7mm
Wettest Day 24 June, 2025
28.8mm
Wet Days 2025
117/261 (45%)
Total Rainfall August
65.6mm
Daily Average August
2.1mm
Wettest Day 5 August, 2025
8.6mm
Wet Days August
23/31 (74%)
Total Rainfall September
26.6mm
Daily Average September
1.6mm
Wettest Day 10 September, 2025
12.2mm
Wet Days September
12/18 (67%)

Climate (2010–Present)

Cape Borda (64km)

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Annual Average 2020–2024
499.4mm
Monthly Average 2020–2025
43.7mm
Daily Average 2020–2025
1.5mm
Wettest Day 24 January, 2022
54mm

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