Iona Rainfall Forecast

Today 19 Apr
15%< 1mm
Sun 20 Apr
85%5–10mm
Mon 21 Apr
65%1–5mm
Tue 22 Apr
65%1–5mm
Wed 23 Apr
15%< 1mm
Thu 24 Apr
40%< 1mm
Fri 25 Apr
70%5–10mm

Iona Rainfall Statistics View More

April Rainfall

Rhyll (48km)

Total Rainfall 2025
98.6mm
Daily Average 2025
1mm
Wettest Day 21 March, 2025
20mm
Wet Days 2025
21/109 (19%)
Total Rainfall March
28.4mm
Daily Average March
1mm
Wettest Day 21 March, 2025
20mm
Wet Days March
5/31 (16%)
Total Rainfall April
7mm
Daily Average April
0.5mm
Wettest Day 5 April, 2025
7mm
Wet Days April
1/19 (5%)

Climate (2010–Present)

Rhyll (48km)

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Annual Average 2020–2024
733.4mm
Monthly Average 2020–2025
59.3mm
Daily Average 2020–2025
2mm
Wettest Day 2 April, 2024
57.8mm

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