Osterley Weather Forecast
- 3
- 16
Cloudy
- 5
- 22
Cloudy
- 5
- 27
Partly cloudy
- 8
- 30
Partly cloudy
- 12
- 29
Shower
- 10
- 18
Shower
- 8
- 22
Cloudy
Today 26 Dec Upper Derwent Valley
Cloudy. Slight chance of a shower this morning. Winds southwesterly 15 to 25 km/h. Daytime maximum temperatures between 12 and 17.
Osterley Temperature Statistics View More
December Temperature
Ouse (15km)
Lowest 1 December, 2025
3.2 °CAverage December
13.9 °CHighest 17 December, 2025
30.3 °C
Climate (2020–Present)
Ouse (15km)
Average Low 2020–2025
5.6 °CAverage 2020–2025
11.5 °CAverage High 2020–2025
18.4 °C