Henderson Islets Rainfall Forecast

Today 30 Apr
10%< 1mm
Thu 1 May
10%< 1mm
Fri 2 May
10%< 1mm
Sat 3 May
5%< 1mm
Sun 4 May
10%< 1mm
Mon 5 May
55%1–5mm

Henderson Islets Rainfall Statistics View More

April Rainfall

Marrawah (32km)

Total Rainfall 2025
111.6mm
Daily Average 2025
0.9mm
Wettest Day 16 January, 2025
11mm
Wet Days 2025
50/120 (42%)
Total Rainfall March
21.6mm
Daily Average March
0.7mm
Wettest Day 16 March, 2025
6mm
Wet Days March
11/31 (35%)
Total Rainfall April
38.2mm
Daily Average April
1.3mm
Wettest Day 20 April, 2025
8.6mm
Wet Days April
17/30 (57%)

Climate (2010–Present)

Marrawah (32km)

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Annual Average 2020–2024
1080.3mm
Monthly Average 2020–2025
87.6mm
Daily Average 2020–2025
2.9mm
Wettest Day 14 October, 2022
88mm

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