Osterley Weather Forecast
- 18
- 31
Clear
- 19
- 35
Sunny
- 21
- 34
Showers increasing
- 17
- 23
Possible shower
- 17
- 25
Cloudy
- 17
- 30
Partly cloudy
- 18
- 31
Possible shower
Today 30 Jan Hunter
Sunny. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures 29 to 36.
Osterley Temperature Statistics View More
January Temperature
Tocal (14km)
Lowest 28 January, 2026
13.4 °CAverage January
23.3 °CHighest 9 January, 2026
40.6 °C
Climate (2021–Present)
Tocal (14km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
18 °CAverage High 2021–2026
24.4 °C