Johanna River Entrance Rainfall Forecast

Today 4 Dec
10%< 1mm
Fri 5 Dec
15%< 1mm
Sat 6 Dec
80%1–5mm
Sun 7 Dec
40%< 1mm
Mon 8 Dec
60%1–5mm
Tue 9 Dec
45%< 1mm
Wed 10 Dec
10%< 1mm

Johanna River Entrance Rainfall Statistics View More

December Rainfall

Cape Otway (15km)

Total Rainfall 2025
800.2mm
Daily Average 2025
2.4mm
Wettest Day 28 August, 2025
31.6mm
Wet Days 2025
193/338 (57%)
Total Rainfall November
95.2mm
Daily Average November
3.2mm
Wettest Day 3 November, 2025
15mm
Wet Days November
26/30 (87%)
Total Rainfall December
11.8mm
Daily Average December
3.9mm
Wettest Day 1 December, 2025
9.4mm
Wet Days December
2/4 (50%)

Climate (2010–Present)

Cape Otway (15km)

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Annual Average 2020–2024
832.7mm
Monthly Average 2020–2025
70.8mm
Daily Average 2020–2025
2.3mm
Wettest Day 5 March, 2022
69.8mm

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