Horsley Weather Forecast
- 18
- 26
Partly cloudy
- 17
- 32
Sunny
- 20
- 36
Mostly sunny
- 20
- 35
Sunny
- 22
- 41
Sunny
- 18
- 22
Shower or two
- 16
- 26
Shower or two
Today 6 Jan Wollongong
Partly cloudy. Slight chance of a shower in the morning and early afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Horsley Temperature Statistics View More
January Temperature
Illawarra Regional Airport (8km)
Lowest 2 January, 2026
12.5 °CAverage January
19.6 °CHighest 4 January, 2026
27.7 °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