Calga Weather Forecast
- 8
- 18
Partly cloudy
- 9
- 20
Partly cloudy
- 9
- 21
Partly cloudy
- 9
- 24
Sunny
- 10
- 28
Mostly sunny
- 15
- 27
Shower or two
- 11
- 19
Possible shower
Today 10 Sep Central Coast
Cloudy. Slight chance of a shower. Winds southerly 20 to 30 km/h becoming light in the late evening.
Calga Temperature Statistics View More
September Temperature
Mangrove Mountain (14km)
Lowest 9 September, 2026
4.9 °CAverage September
15.5 °CHighest 5 September, 2026
30.7 °C
Climate (2021–2026)
Mangrove Mountain (14km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
23 °C