Horsley Weather Forecast
- 18
- 30
Mostly sunny
- 19
- 31
Sunny
- 21
- 28
Showers increasing
- 15
- 21
Cloudy
- 15
- 24
Cloudy
- 17
- 28
Partly cloudy
- 19
- 27
Shower or two
Today 30 Jan Wollongong
Sunny. Light winds becoming northeasterly 20 to 30 km/h in the morning then tending northerly 15 to 20 km/h in the late evening.
Horsley Temperature Statistics View More
January Temperature
Illawarra Regional Airport (8km)
Lowest 2 January, 2026
12.5 °CAverage January
21.4 °CHighest 10 January, 2026
42.6 °C
Climate (2021–Present)
Illawarra Regional Airport (8km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22.7 °C