St Marys South Weather Forecast
- 3
- 17
Possible shower
- 3
- 21
Mostly sunny
- 5
- 23
Partly cloudy
- 5
- 20
Sunny
- 3
- 19
Sunny
- 3
- 19
Mostly sunny
- 4
- 20
Mostly sunny
Today 1 Aug Sydney
Partly cloudy. Areas of frost and patchy fog in the west in the morning. Medium chance of showers, becoming less likely in the late afternoon and evening. Light winds.
St Marys South Temperature Statistics View More
August Temperature
Horsley Park (11km)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Horsley Park (11km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
23.8 °C