Bonnells Bay Weather Forecast
- 15
- 29
Sunny
- 18
- 28
Partly cloudy
- 18
- 29
Partly cloudy
- 18
- 32
Sunny
- 19
- 33
Shower or two
- 17
- 23
Showers
- 17
- 26
Shower or two
Today 28 Jan Newcastle
Sunny. Winds easterly 20 to 30 km/h.
Bonnells Bay Temperature Statistics View More
January Temperature
Lake Macquarie (Cooranbong) (6km)
Lowest 1 January, 2026
14.1 °CAverage January
21.9 °CHighest 10 January, 2026
40.1 °C
Climate (2021–Present)
Lake Macquarie (Cooranbong) (6km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
23.8 °C