St Marys Weather Forecast
- 12
- 23
Mostly clear
- 9
- 23
Sunny
- 10
- 23
Partly cloudy
- 10
- 26
Mostly sunny
- 12
- 27
Partly cloudy
- 15
- 21
Shower or two
- 11
- 21
Partly cloudy
Today 25 Apr Sydney
Clear. Winds southeasterly 15 to 20 km/h becoming light in the evening.
St Marys Temperature Statistics View More
April Temperature
Penrith Lakes (10km)
Lowest 19 April, 2024
9.6 °CAverage April
18.4 °CHighest 1 April, 2024
32.9 °C
Climate (2019–Present)
Penrith Lakes (10km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
12.2 °CAverage 2019–2024
17.5 °CAverage High 2019–2024
24.9 °C