Island Arch Rainfall Forecast

Today 17 Mar
20%< 1mm
Wed 18 Mar
5%< 1mm
Thu 19 Mar
5%< 1mm
Fri 20 Mar
10%< 1mm
Sat 21 Mar
20%< 1mm
Sun 22 Mar
5%< 1mm
Mon 23 Mar
15%< 1mm

Island Arch Rainfall Statistics View More

March Rainfall

Cape Otway (44km)

Total Rainfall 2026
60.2mm
Daily Average 2026
0.8mm
Wettest Day 16 January, 2026
20mm
Wet Days 2026
23/76 (30%)
Total Rainfall February
10.6mm
Daily Average February
0.4mm
Wettest Day 23 February, 2026
5.4mm
Wet Days February
6/28 (21%)
Total Rainfall March
26.2mm
Daily Average March
1.6mm
Wettest Day 2 March, 2026
17mm
Wet Days March
8/17 (47%)

Climate (2010–Present)

Cape Otway (44km)

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Annual Average 2021–2025
845.5mm
Monthly Average 2021–2026
68.5mm
Daily Average 2021–2026
2.3mm
Wettest Day 5 March, 2022
69.8mm

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