Storm Cay Rainfall Forecast

Today 10 Sep
10%< 1mm
Thu 11 Sep
15%< 1mm
Fri 12 Sep
10%< 1mm
Sat 13 Sep
30%< 1mm
Sun 14 Sep
50%< 2mm
Mon 15 Sep
30%< 1mm
Tue 16 Sep
25%< 1mm

Storm Cay Rainfall Statistics View More

September Rainfall

Middle Percy Island (98km)

Total Rainfall 2025
1030.8mm
Daily Average 2025
4.1mm
Wettest Day 4 February, 2025
69.2mm
Wet Days 2025
125/253 (49%)
Total Rainfall August
55mm
Daily Average August
1.8mm
Wettest Day 11 August, 2025
19.2mm
Wet Days August
14/31 (45%)
Total Rainfall September
8.4mm
Daily Average September
0.9mm
Wettest Day 1 September, 2025
7mm
Wet Days September
3/10 (30%)

Climate (2010–Present)

Middle Percy Island (98km)

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Annual Average 2020–2024
982.6mm
Monthly Average 2020–2025
85.7mm
Daily Average 2020–2025
3mm
Wettest Day 2 April, 2023
154.6mm

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