Alnwick Island Rainfall Forecast

Today 22 Jul
20%< 1mm
Wed 23 Jul
65%1–5mm
Thu 24 Jul
25%< 1mm
Fri 25 Jul
10%< 1mm
Sat 26 Jul
75%1–10mm
Sun 27 Jul
85%5–10mm
Mon 28 Jul
5%< 1mm

Alnwick Island Rainfall Statistics View More

July Rainfall

Middle Percy Island (40km)

Total Rainfall 2025
962.4mm
Daily Average 2025
4.8mm
Wettest Day 4 February, 2025
69.2mm
Wet Days 2025
104/203 (51%)
Total Rainfall June
77.8mm
Daily Average June
2.6mm
Wettest Day 3 June, 2025
24.8mm
Wet Days June
16/30 (53%)
Total Rainfall July
3.6mm
Daily Average July
0.2mm
Wettest Day 7 July, 2025
1.8mm
Wet Days July
8/22 (36%)

Climate (2010–Present)

Middle Percy Island (40km)

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Annual Average 2020–2024
982.6mm
Monthly Average 2020–2025
86.3mm
Daily Average 2020–2025
3mm
Wettest Day 2 April, 2023
154.6mm

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