Jilliby Weather Forecast
- 6
- 15
Cloudy
- 4
- 18
Sunny
- 3
- 19
Mostly sunny
- 5
- 17
Shower or two
- 5
- 19
Partly cloudy
- 6
- 19
Partly cloudy
- 7
- 19
Possible shower
Today 15 Jul Central Coast
Cloudy. Slight chance of a shower, most likely this morning. Light winds becoming northwesterly 15 to 20 km/h in the morning then tending westerly in the middle of the day.
Jilliby Temperature Statistics View More
July Temperature
Lake Macquarie (Cooranbong) (17km)
Lowest 13 July, 2025
2 °CAverage July
12.2 °CHighest 6 July, 2025
23.5 °C
Climate (2020–Present)
Lake Macquarie (Cooranbong) (17km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
17.1 °CAverage High 2020–2025
23.7 °C