Channel Island Rainfall Forecast

Today 26 Jul
10%< 1mm
Sun 27 Jul
95%5–10mm
Mon 28 Jul
5%< 1mm
Tue 29 Jul
5%< 1mm
Wed 30 Jul
20%< 1mm
Thu 31 Jul
50%1–5mm
Fri 1 Aug
55%1–5mm

Channel Island Rainfall Statistics View More

July Rainfall

Middle Percy Island (51km)

Total Rainfall 2025
964.8mm
Daily Average 2025
4.7mm
Wettest Day 4 February, 2025
69.2mm
Wet Days 2025
105/207 (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
6mm
Daily Average July
0.2mm
Wettest Day 24 July, 2025
2.4mm
Wet Days July
9/26 (35%)

Climate (2010–Present)

Middle Percy Island (51km)

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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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