St Marys Weather Forecast
- 2
- 15
Sunny
- 3
- 16
Sunny
- 4
- 19
Mostly sunny
- 5
- 19
Mostly sunny
- 9
- 20
Shower or two
- 10
- 18
Shower or two
- 9
- 17
Possible shower
Today 1 May East Coast
Sunny. Areas of frost in the morning, mainly about higher ground. Light winds. Overnight temperatures falling to between minus 1 and 6 above zero with daytime temperatures reaching between 12 and 16.
St Marys Temperature Statistics View More
May Temperature
St Helens Aerodrome (28km)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
St Helens Aerodrome (28km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C