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Climate History

Whyalla (33.0348°S, 137.5855°E, 18m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Whyalla (33.0348°S, 137.5855°E, 18m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Min Max 9.1° 15.9° 9.8° 16.4° 6.0° 16.4° 3.8° 23.2° 8.5° 26.4° 18.2° - 13.2° 22.2°
    Rainfall 2.6mm 1.6mm 0.0mm 0.0mm 0.0mm 0.0mm 0.2mm

  2. Max temp history

    Whyalla maximum temp history (33.0348°S, 137.5855°E, 18m AMSL)
    Hottest ever this month 38.0° 27/09/2008
    Hottest this year 44.8° 12/02/2025
    Hottest this month 33.8° 06/09/2025
    Long term average 21.6°  
    Average this month 22.1°  
    Hottest September on record Avg. max. temp. 26.0° 2013

  3. Min temp history

    Whyalla minimum temp history (33.0348°S, 137.5855°E, 18m AMSL)
    Coldest ever 0.4° 14/09/1989
    Coldest this year 0.4° 01/07/2025
    Coldest this month 2.8° 01/09/2025
    Long term average 8.1°  
    Average this month 8.7°  
    Coldest September on record Avg. min. temp. 6.2° 1985

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Whyalla rainfall history (33.0348°S, 137.5855°E, 18m AMSL)
    Wettest this year 19.8mm 15/07/2025
    Wettest this month 2.6mm 10/09/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 03/09/2025
    Total to September 97.6mm 58.0 days
    Total this month 7.2mm 6.0 days
    YTD average rainfall 193.4mm 60.9 days
    Long term average 24.9mm 7.1 days
    Wettest September 105.5mm 2013