Prime Seal Island Rainfall Forecast

Today 19 Dec
45%< 1mm
Sat 20 Dec
50%< 2mm
Sun 21 Dec
90%15–30mm
Mon 22 Dec
30%< 1mm
Tue 23 Dec
70%1–5mm
Wed 24 Dec
60%< 2mm
Thu 25 Dec
25%< 1mm

Prime Seal Island Rainfall Statistics View More

December Rainfall

Flinders Island Airport (21km)

Total Rainfall 2025
561mm
Daily Average 2025
1.6mm
Wettest Day 21 March, 2025
39mm
Wet Days 2025
172/353 (49%)
Total Rainfall November
67.8mm
Daily Average November
2.3mm
Wettest Day 4 November, 2025
11.8mm
Wet Days November
23/30 (77%)
Total Rainfall December
8.8mm
Daily Average December
0.5mm
Wettest Day 9 December, 2025
4.2mm
Wet Days December
6/19 (32%)

Climate (2010–Present)

Flinders Island Airport (21km)

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Annual Average 2020–2024
656.2mm
Monthly Average 2020–2025
52.8mm
Daily Average 2020–2025
1.7mm
Wettest Day 4 January, 2021
63.4mm

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