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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 14:30 EST

    PAST 24 HOURS

    21.8 °C

    Feels like 18.6 °C
    Dew Point
    7.2 °C
    Gusts
    20km/h
    Relative Humidity
    39%
    Pressure
    1014.1hPa
    Wind
    W 13km/h
    Rainfall
    0.0mm

    Roma

    Miles

    Rolleston Airport

    St George

    Cornwall Thursday Forecast

    Mostly sunny
    Mostly sunny
    5 °C
    23 °C
    5%
    < 1mm
    Cornwall for Thursday
    Patchy morning fog. Mostly sunny afternoon. Light winds. Daytime maximum temperatures in the low 20s.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Cornwall 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Patchy morning fog. Mostly sunny afternoon. Light winds. Daytime maximum temperatures in the low 20s.

    Forecast for Cornwall (26.1801°S, 148.4201°E, 403m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly cloudy Mostly cloudy Mostly cloudy Mostly cloudy
    Minimum 5° 5° 8° 10° 11° 11° 4°
    Maximum 23° 24° 26° 28° 28° 22° 18°
    Chance of rain 5% 30% 5% 10% 30% 10% 30%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Slight Slight Nil Nil Nil Nil Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 5
    (km/h)     		11
    (km/h)     		3
    (km/h)     		4
    (km/h)     		4
    (km/h)     		5
    (km/h)     		8
    (km/h)     		6
    (km/h)     		12
    (km/h)     		15
    (km/h)     		17
    (km/h)     		20
    (km/h)     		16
    (km/h)     		16
    (km/h)
    Wind direction SW SW SW NW NE N N N N NW SW SW S SSW
    Relative humidity 69% 42% 65% 41% 66% 42% 73% 46% 73% 49% 50% 41% 58% 42%
    Dew point 7°C 10°C 7°C 10°C 8°C 12°C 14°C 16°C 14°C 16°C 5°C 8°C 2°C 5°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 New moon First quarter Full moon Last quarter
    6:15am EST 6:39am EST 5:25pm EST 5:50pm EST 1:02am EST 1:43pm EST Waning crescent New moon May 27 First quarter Jun 03 Full moon Jun 11 Last quarter Jun 19

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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
    Sunday
    May 18     		9.0 °C 23.4 °C
    0.0 mm
    Monday
    May 19     		3.8 °C 20.0 °C
    0.0 mm
    Tuesday
    May 20     		4.5 °C 22.8 °C
    0.0 mm
    Wednesday
    May 21     		4.2 °C 23.7 °C
    0.0 mm
    Thursday
    May 22     		4.0 °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 27.2° 08/05/2025 Coldest this month 3.8° 19/05/2025
    Hottest on record 33.3 04/05/2007 Coldest on record -4.0 29/05/1987
    Hottest this year 42.2° 23/01/2025 Coldest this year 3.8° 19/05/2025
    Long term average 23.7° Long term average 7.6°
    Average this month 24.1° Average this month 8.6°
    Hottest May On Record Avg. max. temp. 27.0° 2016 Coldest May on record Avg. min. temp. 4.7° 2008
    Cornwall rainfall history (26.1801°S, 148.4201°E, 403m AMSL)
    RAINFALL
    Wettest This Month 14.6mm 17/05/2025 Total This Month 28.4mm
    4.0 days
    Long Term Average 31.9mm 3.8 days Wettest May on record 235.0mm 1983
    Driest on record 0.0mm 1975

  13. Cornwall Year To Date

    Average Rainfall To May 311.7mm 27.6 day(s)
    Total For 2025 487.4mm 28.0 day(s)
    Total To This Day 2024 482.4mm 33.0 day(s)
    Wettest Day 86.4mm Feb15
    Lowest Temperature 3.8°C May19
    Highest Temperature 42.2°C Jan23

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  2. Warnings

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