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Climate History

Williamstown (34.6706°S, 138.8902°E, 282m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Williamstown (34.6706°S, 138.8902°E, 282m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Min Max 12.5° 21.5° 11.1° 16.2° 9.1° 21.2° 10.0° 23.7° 15.3° 25.2° 12.0° 19.7° 8.2° 15.8°
    Rainfall 0.0mm 0.0mm 0.0mm 0.0mm 7.2mm 0.0mm 0.0mm

  2. Max temp history

    Williamstown maximum temp history (34.6706°S, 138.8902°E, 282m AMSL)
    Hottest ever this month 34.8° 02/04/2005
    Hottest this year 42.5° 26/01/2026
    Hottest this month 25.2° 06/04/2026
    Long term average 19.6°  
    Average this month 21.3°  
    Hottest April on record Avg. max. temp. 22.9° 2005

  3. Min temp history

    Williamstown minimum temp history (34.6706°S, 138.8902°E, 282m AMSL)
    Coldest ever 1.2° 26/04/1997
    Coldest this year 6.4° 01/01/2026
    Coldest this month 9.1° 04/04/2026
    Long term average 10.6°  
    Average this month 12.1°  
    Coldest April on record Avg. min. temp. 8.0° 1999

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Williamstown rainfall history (34.6706°S, 138.8902°E, 282m AMSL)
    Wettest this year 18.6mm 17/03/2026
    Wettest this month 7.2mm 06/04/2026
    Driest this year 0.0mm 01/01/2026
    Driest this month 0.0mm 02/04/2026
    Total to April 55.4mm 15.0 days
    Total this month 7.8mm 2.0 days
    YTD average rainfall 112.9mm 28.7 days
    Long term average 41.1mm 10.7 days
    Wettest April 141.6mm 2005