Trefoil Island Rainfall Forecast

Today 1 Jan
No Rain
Fri 2 Jan
5%< 1mm
Sat 3 Jan
5%< 1mm
Sun 4 Jan
5%< 1mm
Mon 5 Jan
10%< 1mm
Tue 6 Jan
10%< 1mm
Wed 7 Jan
20%< 1mm

Trefoil Island Rainfall Statistics View More

January Rainfall

Three Hummock Island (30km)

Total Rainfall 2026
–
Daily Average 2026
–
Wettest Day 31 December, 2025
–
Wet Days 2026
–
Total Rainfall December
37.4mm
Daily Average December
1.6mm
Wettest Day 22 December, 2025
9.4mm
Wet Days December
11/31 (35%)
Total Rainfall January
–
Daily Average January
–
Wettest Day 31 December, 2025
–
Wet Days January
–

Climate (2010–Present)

Three Hummock Island (30km)

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Annual Average 2020–2024
623.6mm
Monthly Average 2020–2025
68.2mm
Daily Average 2020–2025
2.7mm
Wettest Day 18 October, 2022
82.4mm

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