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

Williamtown (32.8068°S, 151.8442°E, 18m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Williamtown (32.8068°S, 151.8442°E, 18m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Min Max 17.6° 39.8° 17.8° 23.0° 14.1° 25.5° 12.6° 23.8° 11.1° 28.9° 15.2° 29.3° 13.4° 18.3°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm 0.0mm 0.6mm

  2. Max temp history

    Williamtown maximum temp history (32.8068°S, 151.8442°E, 18m AMSL)
    Hottest ever this month 39.4° 04/10/1942
    Hottest this year 40.7° 28/01/2025
    Hottest this month 39.8° 22/10/2025
    Long term average 23.8°  
    Average this month 28.4°  
    Hottest October on record Avg. max. temp. 27.1° 1988

  3. Min temp history

    Williamtown minimum temp history (32.8068°S, 151.8442°E, 18m AMSL)
    Coldest ever 3.0° 18/10/1974
    Coldest this year 2.3° 17/07/2025
    Coldest this month 6.9° 02/10/2025
    Long term average 12.0°  
    Average this month 13.9°  
    Coldest October on record Avg. min. temp. 10.2° 1994

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Williamtown rainfall history (32.8068°S, 151.8442°E, 18m AMSL)
    Wettest this year 149.0mm 23/05/2025
    Wettest this month 7.8mm 18/10/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/10/2025
    Total to October 1649.8mm 144.0 days
    Total this month 10.8mm 5.0 days
    YTD average rainfall 972.4mm 119.7 days
    Long term average 78.0mm 11.8 days
    Wettest October 237.5mm 1988