Kearns Weather Forecast
- 15
- 25
Becoming cloudy
- 14
- 24
Partly cloudy
- 13
- 30
Mostly sunny
- 17
- 37
Possible storm
- 19
- 28
Partly cloudy
- 16
- 30
Partly cloudy
- 17
- 36
Sunny
Today 22 Jan Sydney
Mostly sunny morning. Slight chance of a shower in the early afternoon. Light winds becoming southerly 15 to 25 km/h in the morning then tending south to southeasterly 25 to 40 km/h in the middle of the day.
Kearns Temperature Statistics View More
January Temperature
Campbelltown (Mount Annan) (5km)
Lowest 5 January, 2026
13.6 °CAverage January
22 °CHighest 10 January, 2026
41.9 °C
Climate (2021–Present)
Campbelltown (Mount Annan) (5km)
Average Low 2021–2026
10.9 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
23.9 °C