St Johns Park Weather Forecast
- 10
- 30
Sunny
- 13
- 35
Sunny
- 15
- 39
Mostly sunny
- 20
- 40
Partly cloudy
- 20
- 25
Shower or two
- 15
- 29
Cloudy
- 16
- 36
Sunny
Today 3 Dec Sydney
Sunny. Light winds becoming north to northeasterly 15 to 25 km/h in the middle of the day.
St Johns Park Temperature Statistics View More
December Temperature
Horsley Park (5km)
Lowest 1 December, 2025
10.2 °CAverage December
16.8 °CHighest 1 December, 2025
24.9 °C
Climate (2020–Present)
Horsley Park (5km)
Average Low 2020–2025
12.2 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
23.6 °C