You do not have a default location set
To set your location please use the search box to find your location and then click "set as my default location" on the local weather page.

Climate History

Delta (20.011°S, 148.1918°E, 0m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Delta (20.011°S, 148.1918°E, 0m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Min Max 23.4° 27.3° 23.7° 28.4° 23.5° 30.8° 24.2° 30.9° 23.6° 29.8° 23.3° 31.2° 24.0° 27.5°
    Rainfall 68.2mm 18.0mm 3.4mm 0.0mm 9.8mm 9.2mm 3.0mm

  2. Max temp history

    Delta maximum temp history (20.011°S, 148.1918°E, 0m AMSL)
    Hottest ever this month 41.2° 05/01/1994
    Hottest this year 30.6° 06/01/2026
    Hottest this month 30.6° 06/01/2026
    Long term average 31.6°  
    Average this month 29.3°  
    Hottest January on record Avg. max. temp. 34.4° 1994

  3. Min temp history

    Delta minimum temp history (20.011°S, 148.1918°E, 0m AMSL)
    Coldest ever 15.9° 05/01/1990
    Coldest this year 21.8° 01/01/2026
    Coldest this month 21.8° 01/01/2026
    Long term average 22.7°  
    Average this month 23.1°  
    Coldest January on record Avg. min. temp. 20.9° 1990

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Delta rainfall history (20.011°S, 148.1918°E, 0m AMSL)
    Wettest this year 30.6mm 08/01/2026
    Wettest this month 30.6mm 08/01/2026
    Driest this year 0.0mm 01/01/2026
    Driest this month 0.0mm 01/01/2026
    Total to January 82.6mm 8.0 days
    Total this month 82.6mm 8.0 days
    YTD average rainfall 303.5mm 14.7 days
    Long term average 303.5mm 14.7 days
    Wettest January 700.0mm 1994