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Climate History

Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 9.1° 14.3° 9.7° 17.1° 11.1° 19.0° 13.7° 20.2° 15.1° 17.6° 10.2° 14.9° 9.2° 17.0°
    Rainfall 1.2mm 0.0mm 0.0mm 0.0mm 2.8mm 13.2mm 3.6mm

  2. Max temp history

    Rottnest Island maximum temp history (31.9954°S, 115.5396°E, 2m AMSL)
    Hottest ever this month 25.3° 15/08/2015
    Hottest this year 39.2° 20/01/2025
    Hottest this month 20.2° 01/08/2025
    Long term average 18.0°  
    Average this month 17.1°  
    Hottest August on record Avg. max. temp. 19.8° 2014

  3. Min temp history

    Rottnest Island minimum temp history (31.9954°S, 115.5396°E, 2m AMSL)
    Coldest ever 6.1° 10/08/1991
    Coldest this year 6.0° 28/07/2025
    Coldest this month 10.2° 03/08/2025
    Long term average 12.4°  
    Average this month 12.5°  
    Coldest August on record Avg. min. temp. 11.4° 1990

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Rottnest Island rainfall history (31.9954°S, 115.5396°E, 2m AMSL)
    Wettest this year 41.2mm 18/06/2025
    Wettest this month 13.2mm 03/08/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 01/08/2025
    Total to August 433.6mm 65.0 days
    Total this month 19.6mm 3.0 days
    YTD average rainfall 456.9mm 78.8 days
    Long term average 86.2mm 17.3 days
    Wettest August 126.2mm 2014