Osterley Weather Forecast
- 17
- 31
Clear
- 17
- 35
Sunny
- 19
- 28
Possible shower
- 18
- 24
Showers. Possible storm
- 16
- 24
Showers. Possible storm
- 16
- 31
Possible shower
- 17
- 34
Possible shower
Today 8 Dec Hunter
Mostly clear. The chance of smoke haze. Winds northeast to southeasterly 15 to 25 km/h.
Osterley Temperature Statistics View More
December Temperature
Tocal (14km)
Lowest 3 December, 2025
9.5 °CAverage December
23.9 °CHighest 6 December, 2025
41.6 °C
Climate (2020–Present)
Tocal (14km)
Average Low 2020–2025
12.5 °CAverage 2020–2025
17.9 °CAverage High 2020–2025
24.4 °C