Big Green Island Rainfall Forecast

Today 21 Jan
55%< 2mm
Thu 22 Jan
60%< 2mm
Fri 23 Jan
5%< 1mm
Sat 24 Jan
5%< 1mm
Sun 25 Jan
5%< 1mm
Mon 26 Jan
No Rain
Tue 27 Jan
20%< 1mm

Big Green Island Rainfall Statistics View More

January Rainfall

Flinders Island Airport (10km)

Total Rainfall 2026
22.4mm
Daily Average 2026
1.1mm
Wettest Day 16 January, 2026
13mm
Wet Days 2026
5/21 (24%)
Total Rainfall December
22.8mm
Daily Average December
0.7mm
Wettest Day 22 December, 2025
12.2mm
Wet Days December
10/31 (32%)
Total Rainfall January
22.4mm
Daily Average January
1.1mm
Wettest Day 16 January, 2026
13mm
Wet Days January
5/21 (24%)

Climate (2010–Present)

Flinders Island Airport (10km)

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Annual Average 2021–2025
623.7mm
Monthly Average 2021–2025
52mm
Daily Average 2021–2026
1.7mm
Wettest Day 24 March, 2021
61.2mm

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