Pen Island Rainfall Forecast

Today 12 Aug
15%< 1mm
Thu 13 Aug
25%< 1mm
Fri 14 Aug
10%< 1mm
Sat 15 Aug
60%1–5mm
Sun 16 Aug
50%< 1mm
Mon 17 Aug
50%< 1mm
Tue 18 Aug
45%< 1mm

Pen Island Rainfall Statistics View More

August Rainfall

Middle Percy Island (39km)

Total Rainfall 2026
872.6mm
Daily Average 2026
3.9mm
Wettest Day 12 January, 2026
116mm
Wet Days 2026
120/224 (54%)
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
10.8mm
Daily Average August
1mm
Wettest Day 7 August, 2026
4.6mm
Wet Days August
8/12 (67%)

Climate (2021–2025)

Middle Percy Island (39km)

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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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