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Local Weather

Cornwall (26.1801°S, 148.4201°E, 403m AMSL) set as my default location ›

  2. Cornwall Local Weather

    26.18°S, 148.42°E
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    Now in Cornwall

    Updated at 06:00 EST

    PAST 24 HOURS

    12.7 °C

    Feels like 8.6 °C
    Dew Point
    9.3 °C
    Gusts
    26km/h
    Relative Humidity
    80%
    Pressure
    1011.9hPa
    Wind
    20km/h
    Rainfall
    0.0mm

    Roma

    Miles

    Rolleston Airport

    St George

    Cornwall Wednesday Forecast

    Sunny
    Sunny
    9 °C
    32 °C
    5%
    < 1mm
    Cornwall for Wednesday
    Sunny. Winds N/NW 20 to 30 km/h turning W/SW in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 25 to 31.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Cornwall 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. Winds N/NW 20 to 30 km/h turning W/SW in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 25 to 31.

    Forecast for Cornwall (26.1801°S, 148.4201°E, 403m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Sunny Sunny Sunny Sunny Sunny Possible shower Mostly sunny
    Minimum 9° 9° 4° 6° 1° 3° 5°
    Maximum 32° 27° 25° 19° 20° 23° 24°
    Chance of rain 5% 5% 5% 5% 10% 40% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High Very High Very High Very High High
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    Frost risk Nil Nil Slight Nil High Moderate Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 24
    (km/h)     		19
    (km/h)     		14
    (km/h)     		15
    (km/h)     		10
    (km/h)     		22
    (km/h)     		29
    (km/h)     		29
    (km/h)     		18
    (km/h)     		13
    (km/h)     		5
    (km/h)     		7
    (km/h)     		7
    (km/h)     		12
    (km/h)
    Wind direction NNE NW SSW WSW WSW W SW SW SSE SE ESE SE SE SSE
    Relative humidity 63% 25% 37% 22% 36% 20% 40% 23% 41% 22% 55% 45% 58% 31%
    Dew point 12°C 10°C 1°C 3°C -1°C 1°C -2°C -3°C -4°C -3°C 3°C 10°C 7°C 6°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Cornwall (26.1801°S, 148.4201°E, 403m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon
    6:01am EST 6:24am EST 5:51pm EST 6:15pm EST 8:24am EST 9:25pm EST Waxing crescent First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22

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  9. Tides graph

    There is no current data for Cornwall

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  11. Cornwall Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Aug 22     		9.3 °C 25.6 °C
    0.2 mm
    Saturday
    Aug 23     		8.0 °C 25.7 °C
    0.0 mm
    Sunday
    Aug 24     		4.9 °C 23.9 °C
    0.0 mm
    Monday
    Aug 25     		2.2 °C 24.3 °C
    0.0 mm
    Tuesday
    Aug 26     		1.3 °C -
    0.0 mm
    Legend

  12. Almanac

    Cornwall minimum temp history (26.1801°S, 148.4201°E, 403m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.3° 05/08/2025 Coldest this month -2.3° 18/08/2025
    Hottest on record 36.1 23/08/2009 Coldest on record -6.2 10/08/1995
    Hottest this year 42.2° 23/01/2025 Coldest this year -5.1° 15/06/2025
    Long term average 23.1° Long term average 4.6°
    Average this month 22.2° Average this month 5.2°
    Hottest August On Record Avg. max. temp. 27.8° 2009 Coldest August on record Avg. min. temp. 1.3° 1989
    Cornwall rainfall history (26.1801°S, 148.4201°E, 403m AMSL)
    RAINFALL
    Wettest This Month 51.2mm 09/08/2025 Total This Month 78.0mm
    6.0 days
    Long Term Average 24.7mm 3.3 days Wettest August on record 136.3mm 1966
    Driest on record 0.0mm 1997

  13. Cornwall Year To Date

    Average Rainfall To Aug 394.9mm 38.5 day(s)
    Total For 2025 582.4mm 45.0 day(s)
    Total To This Day 2024 564.4mm 51.0 day(s)
    Wettest Day 86.4mm Feb15
    Lowest Temperature -5.1°C Jun15
    Highest Temperature 42.2°C Jan23

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  2. Warnings

    There are no current warnings for National.

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