Steep Island Rainfall Forecast

Today 14 Jan
65%1–5mm
Thu 15 Jan
65%5–15mm
Fri 16 Jan
40%< 2mm
Sat 17 Jan
30%< 1mm
Sun 18 Jan
25%< 1mm
Mon 19 Jan
25%< 1mm
Tue 20 Jan
30%< 1mm

Steep Island Rainfall Statistics View More

January Rainfall

Middle Percy Island (45km)

Total Rainfall 2026
169.8mm
Daily Average 2026
14.2mm
Wettest Day 12 January, 2026
116mm
Wet Days 2026
9/14 (64%)
Total Rainfall December
141mm
Daily Average December
4.5mm
Wettest Day 26 December, 2025
56.8mm
Wet Days December
12/31 (39%)
Total Rainfall January
169.8mm
Daily Average January
14.2mm
Wettest Day 12 January, 2026
116mm
Wet Days January
9/14 (64%)

Climate (2010–Present)

Middle Percy Island (45km)

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Annual Average 2021–2025
1012.6mm
Monthly Average 2021–2025
84.4mm
Daily Average 2021–2026
3mm
Wettest Day 2 April, 2023
154.6mm

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