Little Trefoil Island Rainfall Forecast

Today 29 Aug
95%15–20mm
Sat 30 Aug
80%1–5mm
Sun 31 Aug
85%1–5mm
Mon 1 Sep
80%1–5mm
Tue 2 Sep
90%1–5mm
Wed 3 Sep
70%1–5mm
Thu 4 Sep
70%< 1mm

Little Trefoil Island Rainfall Statistics View More

August Rainfall

Three Hummock Island (29km)

Total Rainfall 2025
357.2mm
Daily Average 2025
2.1mm
Wettest Day 24 July, 2025
32mm
Wet Days 2025
92/241 (38%)
Total Rainfall July
131.4mm
Daily Average July
6.3mm
Wettest Day 24 July, 2025
32mm
Wet Days July
17/31 (55%)
Total Rainfall August
35mm
Daily Average August
3.2mm
Wettest Day 9 August, 2025
9mm
Wet Days August
8/29 (28%)

Climate (2010–Present)

Three Hummock Island (29km)

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Annual Average 2020–2024
623.6mm
Monthly Average 2020–2025
68mm
Daily Average 2020–2025
2.7mm
Wettest Day 18 October, 2022
82.4mm

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