Sisters Island Rainfall Forecast

Today 22 Sep
5%< 1mm
Wed 23 Sep
5%< 1mm
Thu 24 Sep
30%< 1mm
Fri 25 Sep
55%< 2mm
Sat 26 Sep
40%< 1mm
Sun 27 Sep
40%< 2mm
Mon 28 Sep
45%< 2mm

Sisters Island Rainfall Statistics View More

September Rainfall

Burnie Airport (16km)

Total Rainfall 2026
657.6mm
Daily Average 2026
2.5mm
Wettest Day 2 June, 2026
45.6mm
Wet Days 2026
119/265 (45%)
Total Rainfall August
71.2mm
Daily Average August
2.3mm
Wettest Day 10 August, 2026
24.6mm
Wet Days August
17/31 (55%)
Total Rainfall September
45.2mm
Daily Average September
2.2mm
Wettest Day 5 September, 2026
18.8mm
Wet Days September
10/22 (45%)

Climate (2021–2025)

Burnie Airport (16km)

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Annual Average 2021–2025
898.9mm
Monthly Average 2021–2026
73.3mm
Daily Average 2021–2026
2.4mm
Wettest Day 14 December, 2023
56.6mm

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