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Climate History

St Helier (38.3692°S, 145.7069°E, 102m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in St Helier (38.3692°S, 145.7069°E, 102m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Min Max 10.9° 18.3° 12.7° 16.9° 10.6° 16.4° 10.6° 16.4° 5.8° 19.8° 5.8° 23.9° 7.6° 22.3°
    Rainfall 2.4mm 0.6mm 1.4mm 0.2mm 0.0mm 0.0mm 0.0mm

  2. Max temp history

    St Helier maximum temp history (38.3692°S, 145.7069°E, 102m AMSL)
    Hottest ever this month 38.6° 31/12/2007
    Hottest this year 39.5° 27/01/2025
    Hottest this month 33.2° 18/12/2025
    Long term average 22.7°  
    Average this month 21.1°  
    Hottest December on record Avg. max. temp. 24.2° 2007

  3. Min temp history

    St Helier minimum temp history (38.3692°S, 145.7069°E, 102m AMSL)
    Coldest ever 1.3° 11/12/2008
    Coldest this year -3.1° 19/08/2025
    Coldest this month 4.0° 11/12/2025
    Long term average 11.5°  
    Average this month 10.0°  
    Coldest December on record Avg. min. temp. 9.9° 2008

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    St Helier rainfall history (38.3692°S, 145.7069°E, 102m AMSL)
    Wettest this year 24.4mm 24/05/2025
    Wettest this month 10.8mm 22/12/2025
    Driest this year 0.0mm 01/01/2025
    Driest this month 0.0mm 03/12/2025
    Total to December 731.8mm 178.0 days
    Total this month 37.0mm 13.0 days
    YTD average rainfall 841.3mm 184.1 days
    Long term average 57.6mm 11.8 days
    Wettest December 90.4mm 2007