Gretna Weather Forecast
- 9
- 27
Mostly sunny
- 13
- 28
Shower or two
- 17
- 27
Showers
- 14
- 23
Shower or two
- 12
- 26
Possible shower
- 11
- 25
Partly cloudy
- 12
- 23
Partly cloudy
Today 28 Feb New Norfolk
Mostly sunny. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then tending easterly in the evening.
Gretna Temperature Statistics View More
February Temperature
Bushy Park (5km)
Lowest 2 February, 2026
3.4 °CAverage February
16.3 °CHighest 17 February, 2026
32.9 °C
Climate (2021–Present)
Bushy Park (5km)
Average Low 2021–2026
5.8 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
18.7 °C