Notch Island Rainfall Forecast

Today 20 Dec
15%< 1mm
Sun 21 Dec
90%20–35mm
Mon 22 Dec
30%< 1mm
Tue 23 Dec
75%1–5mm
Wed 24 Dec
60%< 2mm
Thu 25 Dec
30%< 1mm
Fri 26 Dec
15%< 1mm

Notch Island Rainfall Statistics View More

December Rainfall

Wilsons Promontory Lighthouse (30km)

Total Rainfall 2025
1147.8mm
Daily Average 2025
3.4mm
Wettest Day 25 September, 2025
59mm
Wet Days 2025
165/354 (47%)
Total Rainfall November
86.2mm
Daily Average November
3.1mm
Wettest Day 24 November, 2025
25.4mm
Wet Days November
16/30 (53%)
Total Rainfall December
36.6mm
Daily Average December
2.2mm
Wettest Day 1 December, 2025
17.4mm
Wet Days December
6/20 (30%)

Climate (2010–Present)

Wilsons Promontory Lighthouse (30km)

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Annual Average 2020–2024
1125mm
Monthly Average 2020–2025
94.9mm
Daily Average 2020–2025
3.2mm
Wettest Day 24 March, 2021
82.6mm

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