Osterley Weather Forecast
- 9
- 17
Windy. Partly cloudy
- 11
- 21
Windy. Sunny
- 7
- 19
Partly cloudy
- 7
- 19
Mostly sunny
- 5
- 19
Mostly sunny
- 7
- 19
Shower or two
- 8
- 18
Shower or two
Today 10 Aug Hunter
Partly cloudy. Medium chance of showers about the Upper Hunter, slight chance elsewhere. Damaging winds possible. Winds northwesterly 35 to 50 km/h. Daytime maximum temperatures between 12 and 17.
Osterley Temperature Statistics View More
August Temperature
Tocal (14km)
Lowest 7 August, 2026
1.8 °CAverage August
10.6 °CHighest 3 August, 2026
21.8 °C
Climate (2021–2026)
Tocal (14km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
24.7 °C