Twin Cays Rainfall Forecast

Today 7 Aug
80%1–5mm
Sat 8 Aug
55%< 2mm
Sun 9 Aug
50%< 2mm
Mon 10 Aug
40%< 1mm
Tue 11 Aug
15%< 1mm
Wed 12 Aug
15%< 1mm
Thu 13 Aug
20%< 1mm

Twin Cays Rainfall Statistics View More

August Rainfall

Middle Percy Island (184km)

Total Rainfall 2026
865.4mm
Daily Average 2026
4mm
Wettest Day 12 January, 2026
116mm
Wet Days 2026
115/219 (53%)
Total Rainfall July
27.2mm
Daily Average July
0.9mm
Wettest Day 21 July, 2026
9.2mm
Wet Days July
11/31 (35%)
Total Rainfall August
3.6mm
Daily Average August
0.6mm
Wettest Day 3 August, 2026
2.8mm
Wet Days August
3/7 (43%)

Climate (2021–2025)

Middle Percy Island (184km)

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Annual Average 2021–2025
1012.6mm
Monthly Average 2021–2026
88.8mm
Daily Average 2021–2026
3.1mm
Wettest Day 2 April, 2023
154.6mm

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