Kearns Weather Forecast
- 19
- 25
Partly cloudy
- 14
- 30
Cloudy
- 15
- 38
Sunny
- 16
- 30
Partly cloudy
- 15
- 23
Shower or two
- 14
- 23
Shower or two
- 16
- 29
Shower or two
Today 7 Dec Sydney
Cloudy. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the early morning. Winds northwesterly 15 to 25 km/h shifting southeasterly 25 to 40 km/h during the morning then decreasing to 15 to 25 km/h in the evening.
Kearns Temperature Statistics View More
December Temperature
Campbelltown (Mount Annan) (5km)
Lowest 1 December, 2025
7.4 °CAverage December
20.8 °CHighest 5 December, 2025
38.8 °C
Climate (2020–Present)
Campbelltown (Mount Annan) (5km)
Average Low 2020–2025
10.9 °CAverage 2020–2025
16.5 °CAverage High 2020–2025
23.9 °C