Best year time to visit Osterley

General weather information about Osterley

Average annual temperature is 10.9 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 140 days

Number of rainy days: 225 days

Look at detailed online map of Osterley

* Weather data for Osterley Australia is based on climate observations for 2026 year

Osterley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.430.625.820.415.915.214.715.522.923.625.326.5
Average daytime temperature (°C)22.821.017.816.111.810.511.211.414.414.417.919.9
Average temperature (°C)16.515.112.811.38.26.98.07.59.59.412.214.1
Average night temperature (°C)11.110.59.27.75.14.15.44.45.25.27.78.9
Absolute minimum temperature (°C)6.43.22.64.5-2.2-1.4-1.9-2.4-0.70.63.03.8

Osterley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)15.014.013.011.010.09.09.011.012.013.015.015.0
Daylight mean duration (h)14.913.712.410.99.79.19.410.511.813.214.515.2
Daylight minimum duration (h)14.013.011.010.09.09.09.09.011.012.013.015.0
Sunshine mean duration (h)11.39.57.86.95.45.65.86.68.49.310.311.2
Precipitation (mm)604643356077674245885537
Sunny days1312111791311121071015
Rainy days181620132217201920242016
Snow days000000000000

Osterley - weather forecast by months

Osterley weather in januaryOsterley weather in februaryOsterley weather in marchOsterley weather in aprilOsterley weather in mayOsterley weather in juneOsterley weather in julyOsterley weather in augustOsterley weather in septemberOsterley weather in octoberOsterley weather in novemberOsterley weather in december

Best time to visit Osterley:

The best time to visit Osterley during the most sunny months:

  • January — 11.3(h)
  • November — 10.3(h)
  • December — 11.2(h)

Months with the longest average daylight duration in Osterley:

  • December — 15.2(h)

The largest precipitation sum in Osterley is at

  • June — 77(mm)
  • October — 88(mm)

    • Weather forecast in the closest to Osterley admin centers

    Weather forecast in the closest towns to Osterley

    Explore Osterley

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Osterley?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Osterley.
    What is the weather like in Osterley?
    See average temperature, rainfall and daylight hours for Osterley by month in the table above.
    How many sunny days does Osterley have?
    The monthly weather statistics above show sunshine and rainfall patterns for Osterley throughout the year.