St Helens Rainfall Forecast

Today 7 Jul
15%< 1mm
Tue 8 Jul
95%10–15mm
Wed 9 Jul
85%1–5mm
Thu 10 Jul
75%1–5mm
Fri 11 Jul
20%< 1mm
Sat 12 Jul
60%1–5mm
Sun 13 Jul
80%5–10mm

St Helens Rainfall Statistics View More

July Rainfall

St Helens Aerodrome (3km)

Total Rainfall 2025
252.4mm
Daily Average 2025
1.4mm
Wettest Day 10 June, 2025
23.8mm
Wet Days 2025
82/188 (44%)
Total Rainfall June
86.8mm
Daily Average June
2.9mm
Wettest Day 10 June, 2025
23.8mm
Wet Days June
17/30 (57%)
Total Rainfall July
5.6mm
Daily Average July
0.9mm
Wettest Day 3 July, 2025
4mm
Wet Days July
5/7 (71%)

Climate (2010–Present)

St Helens Aerodrome (3km)

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Annual Average 2020–2024
840.8mm
Monthly Average 2020–2025
67.5mm
Daily Average 2020–2025
2.2mm
Wettest Day 1 December, 2024
99.2mm

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