Big Green Island Rainfall Forecast

Today 13 Sep
5%< 1mm
Mon 14 Sep
50%< 1mm
Tue 15 Sep
75%< 2mm
Wed 16 Sep
5%< 1mm
Thu 17 Sep
5%< 1mm
Fri 18 Sep
5%< 1mm
Sat 19 Sep
5%< 1mm

Big Green Island Rainfall Statistics View More

September Rainfall

Flinders Island Airport (10km)

Total Rainfall 2026
448.4mm
Daily Average 2026
1.8mm
Wettest Day 27 May, 2026
28.2mm
Wet Days 2026
121/256 (47%)
Total Rainfall August
40.8mm
Daily Average August
1.3mm
Wettest Day 4 August, 2026
13.2mm
Wet Days August
19/31 (61%)
Total Rainfall September
11.4mm
Daily Average September
1mm
Wettest Day 6 September, 2026
4.6mm
Wet Days September
8/13 (62%)

Climate (2021–2025)

Flinders Island Airport (10km)

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Annual Average 2021–2025
623.7mm
Monthly Average 2021–2026
50.3mm
Daily Average 2021–2026
1.7mm
Wettest Day 1 December, 2024
58.4mm

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