St Marys Weather Forecast
- 14
- 29
Mostly sunny
- 15
- 29
Mostly sunny
- 15
- 28
Shower or two developing
- 19
- 23
Showers increasing
- 16
- 23
Shower or two
- 15
- 26
Partly cloudy
- 14
- 30
Mostly sunny
Today 1 Apr Sydney
Mostly sunny. Patchy fog in the west early this morning. Light winds becoming east to northeasterly 15 to 20 km/h in the late afternoon then becoming light in the late evening.
St Marys Temperature Statistics View More
April Temperature
Penrith Lakes (10km)
Lowest
–Average April
–Highest
–
Climate (2021–Present)
Penrith Lakes (10km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
24.9 °C