Weather in Northbrook in September

General weather information about Northbrook

Average annual temperature is 20.3 °C

Absolute maximum temperature: 38.7 °C

Absolute minimum temperature: 4.3 °C

Number of sunny days: 183 days

Number of rainy days: 182 days

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

Northbrook air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)36.738.736.330.526.328.026.429.134.536.734.337.7
Average daytime temperature (°C)30.830.830.626.222.621.921.624.226.829.628.532.2
Average temperature (°C)24.424.424.520.215.614.814.616.718.821.622.325.5
Average night temperature (°C)19.519.520.215.310.29.39.210.812.215.417.820.3
Absolute minimum temperature (°C)16.415.613.69.76.14.35.48.47.310.813.416.2

Northbrook monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.010.011.012.013.013.013.0
Daylight mean duration (h)13.613.012.211.410.810.410.611.211.912.713.513.8
Daylight minimum duration (h)13.012.011.011.010.010.010.010.011.012.013.013.0
Sunshine mean duration (h)10.410.78.99.69.18.88.49.910.411.510.111.3
Precipitation (mm)51431372555121612427146159
Sunny days7891724212516162488
Rainy days24202213796151472223
Snow days000000000000

Northbrook - weather forecast by months

Northbrook weather in januaryNorthbrook weather in februaryNorthbrook weather in marchNorthbrook weather in aprilNorthbrook weather in mayNorthbrook weather in juneNorthbrook weather in julyNorthbrook weather in augustNorthbrook weather in septemberNorthbrook weather in octoberNorthbrook weather in novemberNorthbrook weather in december

Best time to visit Northbrook:

The largest precipitation sum in Northbrook is at

  • March — 137(mm)
  • November — 146(mm)
  • December — 159(mm)

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    Frequently asked questions

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