Nepean Island Rainfall Forecast

Today 2 Aug
60%1–5mm
Sun 3 Aug
60%1–5mm
Mon 4 Aug
30%< 1mm
Tue 5 Aug
20%< 1mm
Wed 6 Aug
20%< 1mm
Thu 7 Aug
25%< 1mm
Fri 8 Aug
30%< 1mm

Nepean Island Rainfall Statistics View More

August Rainfall

Coconut Island (83km)

Total Rainfall 2025
980.4mm
Daily Average 2025
6.1mm
Wettest Day 3 May, 2025
135.8mm
Wet Days 2025
85/214 (40%)
Total Rainfall July
48.4mm
Daily Average July
1.6mm
Wettest Day 11 July, 2025
31.2mm
Wet Days July
19/31 (61%)
Total Rainfall August
0.2mm
Daily Average August
0.2mm
Wettest Day 1 August, 2025
0.2mm
Wet Days August
1/2 (50%)

Climate (2010–Present)

Coconut Island (83km)

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Annual Average 2020–2024
1002.4mm
Monthly Average 2020–2025
89.2mm
Daily Average 2020–2025
3.2mm
Wettest Day 3 May, 2025
135.8mm

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