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

Grantham (27.5748°S, 152.2049°E, 124m AMSL) set as my default location ›

  1. Last 7 days

    Recently climate history in Grantham (27.5748°S, 152.2049°E, 124m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Min Max 20.1° 38.4° 19.1° 35.9° 22.3° 33.7° 21.1° 36.9° 18.4° 36.1° 21.0° 30.1° 20.3° 36.2°
    Rainfall 0.2mm 0.0mm 7.8mm 20.0mm 0.0mm 0.0mm 5.2mm

  2. Max temp history

    Grantham maximum temp history (27.5748°S, 152.2049°E, 124m AMSL)
    Hottest ever this month 42.0° 04/12/2002
    Hottest this year 38.5° 27/10/2025
    Hottest this month 38.4° 24/11/2025
    Long term average 30.1°  
    Average this month 31.8°  
    Hottest December on record Avg. max. temp. 34.9° 2005

  3. Min temp history

    Grantham minimum temp history (27.5748°S, 152.2049°E, 124m AMSL)
    Coldest ever 8.8° 05/12/1984
    Coldest this year 0.8° 15/07/2025
    Coldest this month 10.8° 12/11/2025
    Long term average 16.1°  
    Average this month 17.5°  
    Coldest December on record Avg. min. temp. 15.8° 2006

  4. Mean rainfall and temperature

    Mean rainfall and temperature

  1. Rainfall history

    Grantham rainfall history (27.5748°S, 152.2049°E, 124m AMSL)
    Wettest this year 48.8mm 19/05/2025
    Wettest this month 42.6mm 15/11/2025
    Driest this year 0.0mm 03/01/2025
    Driest this month 0.0mm 03/11/2025
    Total to December 643.8mm 95.0 days
    Total this month 155.4mm 14.0 days
    YTD average rainfall 663.3mm 81.4 days
    Long term average 79.1mm 8.4 days
    Wettest December 317.0mm 2005