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Climate History

Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Min Max 21.5° 27.7° 20.9° 23.5° 20.8° 23.7° 19.7° 23.5° 19.2° - - - 21.6° 26.0°
    Rainfall 0.0mm 0.0mm 0.0mm 2.0mm 2.4mm - -

  2. Max temp history

    Hamilton Island maximum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    Hottest ever this month 30.0° 28/09/2013
    Hottest this year 32.9° 17/01/2025
    Hottest this month 27.7° 10/09/2025
    Long term average 25.3°  
    Average this month 24.7°  
    Hottest September on record Avg. max. temp. 26.5° 2013

  3. Min temp history

    Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    Coldest ever 15.1° 12/09/2011
    Coldest this year 13.4° 02/08/2025
    Coldest this month 18.0° 01/09/2025
    Long term average 20.2°  
    Average this month 20.3°  
    Coldest September on record Avg. min. temp. 19.0° 2011

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Hamilton Island rainfall history (20.3476°S, 148.9531°E, 73m AMSL)
    Wettest this year 322.2mm 05/02/2025
    Wettest this month 2.6mm 08/09/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/09/2025
    Total to September 1761.8mm 120.0 days
    Total this month 7.4mm 4.0 days
    YTD average rainfall 1259.3mm 123.4 days
    Long term average 25.7mm 6.2 days
    Wettest September 175.0mm 2013