St Helens Rainfall Forecast
- 15%< 1mm
- 95%10–15mm
- 85%1–5mm
- 75%1–5mm
- 20%< 1mm
- 60%1–5mm
- 80%5–10mm
St Helens Rainfall Statistics View More
July Rainfall
St Helens Aerodrome (3km)
Total Rainfall July
5.6mmDaily Average July
0.9mmWettest Day 3 July, 2025
4mmWet Days July
5/7 (71%)
Climate (2010–Present)
St Helens Aerodrome (3km)
Annual Average 2020–2024
840.8mmMonthly Average 2020–2025
67.5mmDaily Average 2020–2025
2.2mmWettest Day 1 December, 2024
99.2mm