Henderson Islets Rainfall Forecast
- 100%10–15mm
- 95%5–15mm
- 70%< 2mm
- 80%1–5mm
- 35%< 1mm
- 30%< 1mm
- 80%5–10mm
Henderson Islets Rainfall Statistics View More
June Rainfall
Three Hummock Island (32km)
Total Rainfall June
23.8mmDaily Average June
1.7mmWettest Day 7 June, 2025
12.8mmWet Days June
10/16 (63%)
Climate (2010–Present)
Three Hummock Island (32km)
Annual Average 2020–2024
623.6mmMonthly Average 2020–2025
65.8mmDaily Average 2020–2025
2.6mmWettest Day 18 October, 2022
82.4mm