You do not have a default location set
To set your location please use the search box to find your location and then click "set as my default location" on the local weather page.

Climate History

Williamstown (37.8569°S, 144.8977°E, 1m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Williamstown (37.8569°S, 144.8977°E, 1m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 13.5° 17.6° 10.3° 18.5° 7.6° 18.9° 6.9° 21.0° 6.6° 21.2° 10.9° 23.2° 14.8° 24.6°
    Rainfall 4.8mm 6.8mm 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm

  2. Max temp history

    Williamstown maximum temp history (37.8569°S, 144.8977°E, 1m AMSL)
    Hottest ever this month 28.7° 07/05/1905
    Hottest this year 39.8° 27/01/2025
    Hottest this month 24.3° 05/05/2025
    Long term average 16.8°  
    Average this month 21.7°  
    Hottest May on record Avg. max. temp. 19.6° 1866

  3. Min temp history

    Williamstown minimum temp history (37.8569°S, 144.8977°E, 1m AMSL)
    Coldest ever -1.1° 29/05/1916
    Coldest this year 6.6° 03/05/2025
    Coldest this month 6.6° 03/05/2025
    Long term average 8.7°  
    Average this month 9.4°  
    Coldest May on record Avg. min. temp. 6.3° 1870

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Williamstown rainfall history (37.8569°S, 144.8977°E, 1m AMSL)
    Wettest this year 31.0mm 13/01/2025
    Wettest this month 0.0mm 01/05/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/05/2025
    Total to May 168.0mm 32.0 days
    Total this month 0.0mm 0.0 days
    YTD average rainfall 256.9mm 51.3 days
    Long term average 55.3mm 14.6 days
    Wettest May 142.5mm 1866