Sentinel Island Rainfall Forecast

Today 8 Aug
10%< 1mm
Sun 9 Aug
100%10–15mm
Mon 10 Aug
100%15–25mm
Tue 11 Aug
85%1–5mm
Wed 12 Aug
90%1–5mm
Thu 13 Aug
50%< 1mm
Fri 14 Aug
40%< 1mm

Sentinel Island Rainfall Statistics View More

August Rainfall

Flinders Island Airport (34km)

Total Rainfall 2026
416.2mm
Daily Average 2026
1.9mm
Wettest Day 27 May, 2026
28.2mm
Wet Days 2026
100/220 (45%)
Total Rainfall July
85.6mm
Daily Average July
2.9mm
Wettest Day 3 July, 2026
19.4mm
Wet Days July
16/31 (52%)
Total Rainfall August
20mm
Daily Average August
2.9mm
Wettest Day 4 August, 2026
13.2mm
Wet Days August
6/8 (75%)

Climate (2021–2025)

Flinders Island Airport (34km)

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Annual Average 2021–2025
623.7mm
Monthly Average 2021–2026
50.2mm
Daily Average 2021–2026
1.7mm
Wettest Day 1 December, 2024
58.4mm

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