St Helens Airport Rainfall Forecast
- 5%< 1mm
- 30%< 1mm
- 35%< 1mm
- 10%< 1mm
- 5%< 1mm
- 5%< 1mm
- 25%< 1mm
St Helens Airport Rainfall Statistics View More
December Rainfall
St Helens Aerodrome (0km)
Total Rainfall December
9.2mmDaily Average December
0.8mmWettest Day 1 December, 2025
8.8mmWet Days December
3/12 (25%)
Climate (2010–Present)
St Helens Aerodrome (0km)
Annual Average 2020–2024
840.8mmMonthly Average 2020–2025
66.4mmDaily Average 2020–2025
2.2mmWettest Day 1 December, 2024
99.2mm