Isabella Island Rainfall Forecast

Today 1 May
5%< 1mm
Sat 2 May
10%< 1mm
Sun 3 May
95%10–15mm
Mon 4 May
80%1–5mm
Tue 5 May
55%< 2mm
Wed 6 May
80%1–5mm
Thu 7 May
70%1–5mm

Isabella Island Rainfall Statistics View More

May Rainfall

Flinders Island Airport (6km)

Total Rainfall 2026
155mm
Daily Average 2026
1.3mm
Wettest Day 23 February, 2026
20.4mm
Wet Days 2026
35/121 (29%)
Total Rainfall April
49.4mm
Daily Average April
1.6mm
Wettest Day 12 April, 2026
16.8mm
Wet Days April
7/30 (23%)
Total Rainfall May
–
Daily Average May
–
Wettest Day 30 April, 2026
–
Wet Days May
–

Climate (2010–Present)

Flinders Island Airport (6km)

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Annual Average 2021–2025
623.7mm
Monthly Average 2021–2026
49.8mm
Daily Average 2021–2026
1.7mm
Wettest Day 1 December, 2024
58.4mm

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