Shellharbour Weather Forecast
- 7
- 21
Sunny
- 8
- 18
Cloud clearing
- 5
- 17
Mostly sunny
- 5
- 17
Mostly sunny
- 7
- 18
Shower or two
- 6
- 21
Sunny
- 8
- 19
Partly cloudy
Today 28 Jul Wollongong
Sunny. Winds northwesterly 15 to 20 km/h becoming light in the late evening.
Shellharbour Temperature Statistics View More
July Temperature
Illawarra Regional Airport (7km)
Lowest 21 July, 2026
2.1 °CAverage July
12.6 °CHighest 2 July, 2026
22.9 °C
Climate (2021–2026)
Illawarra Regional Airport (7km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C