Weather in Old Onslow in July

General weather information about Old Onslow

Average annual temperature is 25.1 °C

Absolute maximum temperature: 40.5 °C

Absolute minimum temperature: 12.7 °C

Number of sunny days: 338 days

Number of rainy days: 27 days

Look at detailed online map of Old Onslow

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

Old Onslow air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)40.535.837.634.128.626.526.530.937.339.938.234.3
Average daytime temperature (°C)30.131.230.929.026.222.822.724.927.931.329.028.4
Average temperature (°C)27.829.329.126.324.020.019.421.824.127.625.826.2
Average night temperature (°C)25.827.527.123.221.316.715.718.520.624.722.723.8
Absolute minimum temperature (°C)23.525.025.020.518.112.812.715.917.718.820.521.7

Old Onslow monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.312.812.211.611.110.811.011.412.012.613.113.4
Daylight minimum duration (h)13.012.011.011.010.010.010.011.011.012.012.013.0
Sunshine mean duration (h)12.411.510.810.39.59.19.810.111.111.812.112.5
Precipitation (mm)967384026530000
Sunny days262325263126302930313031
Rainy days556404120000
Snow days000000000000

Best time to visit Old Onslow:

The largest precipitation sum in Old Onslow is at

  • February — 67(mm)
  • March — 38(mm)
  • June — 26(mm)
  • Frequently asked questions

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