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Local Weather

Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL) set as my default location ›

  2. Mount Gambier Local Weather

    37.83°S, 140.78°E
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    Now in Mount Gambier

    Updated at 04:10 CDT

    PAST 24 HOURS

    6.3 °C

    Feels like 5.3 °C
    Dew Point
    5.6 °C
    Gusts
    0km/h
    Relative Humidity
    95%
    Pressure
    1013.8hPa
    Wind
    N 0km/h
    Rainfall
    0.0mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Tuesday Forecast

    Late shower
    Late shower
    6 °C
    18 °C
    90%
    10-20mm
    Mount Gambier for Tuesday
    Cloudy. Very high chance of rain, most likely during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Light winds becoming NE 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 18 and 21.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Mount Gambier 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Cloudy. Very high chance of rain, most likely during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Light winds becoming NE 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 18 and 21.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Late shower Possible shower Mostly cloudy Mostly sunny Possible shower Showers Possible shower
    Minimum 6° 11° 9° 6° 8° 10° 8°
    Maximum 18° 17° 16° 18° 21° 16° 15°
    Chance of rain 90% 60% 30% 50% 90% 90% 60%
    Likely amount 10-20mm 1-5mm < 1mm < 1mm 1-5mm 1-5mm < 1mm
    UV index Very High High High High Very High High High
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Nil Nil Nil Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 12
    (km/h)     		15
    (km/h)     		34
    (km/h)     		38
    (km/h)     		14
    (km/h)     		21
    (km/h)     		10
    (km/h)     		14
    (km/h)     		19
    (km/h)     		24
    (km/h)     		20
    (km/h)     		29
    (km/h)     		21
    (km/h)     		26
    (km/h)
    Wind direction ENE E NNW WSW WSW WSW NNW W NE NNE W SSW SSW SSW
    Relative humidity 77% 69% 85% 82% 74% 61% 76% 58% 81% 76% 89% 77% 75% 60%
    Dew point 8°C 12°C 15°C 12°C 8°C 9°C 8°C 10°C 11°C 16°C 12°C 11°C 7°C 8°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:47am CDT 6:14am CDT 7:29pm CDT 7:57pm CDT 5:46am CDT 7:22pm CDT New moon New moon Oct 21 First quarter Oct 30 Full moon Nov 06 Last quarter Nov 12

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  9. Tides graph

    There is no current data for Mount Gambier

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  11. Mount Gambier Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Oct 16     		9.6 °C 24.7 °C
    0.0 mm
    Friday
    Oct 17     		9.5 °C 17.9 °C
    0.0 mm
    Saturday
    Oct 18     		7.4 °C 21.1 °C
    0.2 mm
    Sunday
    Oct 19     		13.3 °C 21.3 °C
    0.0 mm
    Monday
    Oct 20     		11.5 °C 18.1 °C
    2.0 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.7° 16/10/2025 Coldest this month 4.3° 13/10/2025
    Hottest on record 33.3 27/10/1977 Coldest on record -1.6 14/10/1959
    Hottest this year 39.8° 12/02/2025 Coldest this year -0.2° 05/09/2025
    Long term average 18.1° Long term average 7.2°
    Average this month 18.1° Average this month 9.0°
    Hottest October On Record Avg. max. temp. 23.7° 2015 Coldest October on record Avg. min. temp. 5.2° 1946
    Mount Gambier rainfall history (37.8294°S, 140.7802°E, 38m AMSL)
    RAINFALL
    Wettest This Month 14.4mm 06/10/2025 Total This Month 45.8mm
    13.0 days
    Long Term Average 60.2mm 17.1 days Wettest October on record 140.2mm 1975
    Driest on record 3.8mm 2015

  13. Mount Gambier Year To Date

    Average Rainfall To Oct 628.5mm 165.7 day(s)
    Total For 2025 577.8mm 150.0 day(s)
    Total To This Day 2024 480.2mm 143.0 day(s)
    Wettest Day 29.0mm Jun25
    Lowest Temperature -0.2°C Sep 5
    Highest Temperature 39.8°C Feb12

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  2. Warnings

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