Henderson Islets Rainfall Forecast

Today 3 Jun
95%10–20mm
Thu 4 Jun
85%1–10mm
Fri 5 Jun
90%1–5mm
Sat 6 Jun
70%< 2mm
Sun 7 Jun
70%< 2mm
Mon 8 Jun
45%< 1mm
Tue 9 Jun
40%< 1mm

Henderson Islets Rainfall Statistics View More

June Rainfall

Three Hummock Island (32km)

Total Rainfall 2026
224mm
Daily Average 2026
1.6mm
Wettest Day 4 May, 2026
40.4mm
Wet Days 2026
63/154 (41%)
Total Rainfall May
111.2mm
Daily Average May
3.8mm
Wettest Day 4 May, 2026
40.4mm
Wet Days May
19/31 (61%)
Total Rainfall June
–
Daily Average June
–
Wettest Day 3 June, 2026
–
Wet Days June
–

Climate (2010–Present)

Three Hummock Island (32km)

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Annual Average 2021–2025
592.7mm
Monthly Average 2021–2026
66.3mm
Daily Average 2021–2026
2.7mm
Wettest Day 18 October, 2022
82.4mm

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