St Helens Rainfall Forecast
- 100%5–15mm
- 10%< 1mm
- 20%< 1mm
- 55%1–5mm
- 80%5–15mm
- 45%< 2mm
- 55%1–5mm
St Helens Rainfall Statistics View More
January Rainfall
St Helens Aerodrome (3km)
Total Rainfall January
52.2mmDaily Average January
2.2mmWettest Day 4 January, 2021
26mmWet Days January
7/26 (27%)
Climate (2010–Present)
St Helens Aerodrome (3km)
Annual Average 2010–Present
514.3mmMonthly Average 2010–Present
55.6mmDaily Average 2010–Present
1.9mmWettest Day 7 September, 2019
82.4mm