Halfway Islet Rainfall Forecast

Today 30 Apr
35%< 2mm
Fri 1 May
30%< 1mm
Sat 2 May
50%1–5mm
Sun 3 May
55%1–5mm
Mon 4 May
40%< 2mm
Tue 5 May
40%< 2mm
Wed 6 May
35%< 1mm

Halfway Islet Rainfall Statistics View More

April Rainfall

Horn Island (115km)

Total Rainfall 2026
1542.6mm
Daily Average 2026
13mm
Wettest Day 5 February, 2026
118.2mm
Wet Days 2026
96/120 (80%)
Total Rainfall March
384.8mm
Daily Average March
12.4mm
Wettest Day 2 March, 2026
50.4mm
Wet Days March
26/31 (84%)
Total Rainfall April
148.2mm
Daily Average April
5.1mm
Wettest Day 18 April, 2026
44.6mm
Wet Days April
18/30 (60%)

Climate (2010–Present)

Horn Island (115km)

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Annual Average 2021–2025
2162.7mm
Monthly Average 2021–2026
180.3mm
Daily Average 2021–2026
5.8mm
Wettest Day 23 January, 2024
154mm

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