Calderwood Weather Forecast
- 7
- 17
Sunny
- 7
- 18
Shower or two
- 10
- 18
Shower or two
- 8
- 19
Possible shower
- 8
- 19
Partly cloudy
- 7
- 20
Partly cloudy
- 7
- 21
Mostly sunny
Today 15 Jul Wollongong
Mostly sunny. Winds southerly 20 to 30 km/h tending southwesterly 15 to 25 km/h in the evening.
Calderwood Temperature Statistics View More
July Temperature
Illawarra Regional Airport (6km)
Lowest 11 July, 2026
2.6 °CAverage July
12.9 °CHighest 2 July, 2026
22.9 °C
Climate (2021–2026)
Illawarra Regional Airport (6km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C