Greta Main Weather Forecast
- 18
- 27
Partly cloudy
- 17
- 27
Possible shower
- 17
- 31
Mostly sunny
- 19
- 28
Partly cloudy
- 17
- 32
Partly cloudy
- 18
- 33
Mostly sunny
- 18
- 34
Possible shower developing
Today 28 Feb Hunter
Partly cloudy. Slight chance of a shower. Winds southeasterly 25 to 35 km/h.
Greta Main Temperature Statistics View More
February Temperature
Cessnock Airport (12km)
Lowest 17 February, 2026
11.6 °CAverage February
23.6 °CHighest 18 February, 2026
37.9 °C
Climate (2021–Present)
Cessnock Airport (12km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
24.4 °C