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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 23:10 CST

    PAST 24 HOURS

    7.2 °C

    Feels like 3.3 °C
    Dew Point
    5.3 °C
    Gusts
    17km/h
    Relative Humidity
    88%
    Pressure
    1022.1hPa
    Wind
    N 15km/h
    Rainfall
    0.0mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Sunday Forecast

    Windy
    Windy
    7 °C
    21 °C
    5%
    < 1mm
    Mount Gambier for Sunday
    Mostly sunny day. Slight chance of a shower in the evening. Winds N 25 to 35 km/h. Overnight temperatures falling to around 7 with daytime temperatures reaching the low 20s.
    Fire Danger
    -
    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: Mostly sunny day. Slight chance of a shower in the evening. Winds N 25 to 35 km/h. Overnight temperatures falling to around 7 with daytime temperatures reaching the low 20s.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Windy Late shower Possible shower Clearing shower Windy Windy with rain Showers
    Minimum 7° 14° 9° 7° 5° 7° 5°
    Maximum 21° 22° 14° 16° 22° 17° 12°
    Chance of rain 5% 90% 70% 40% 50% 90% 90%
    Likely amount < 1mm 1-5mm 1-5mm < 1mm < 1mm 5-10mm 5-10mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating - - - - - - -
    Frost risk Nil Nil Nil Nil Slight Nil Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 25
    (km/h)     		32
    (km/h)     		31
    (km/h)     		34
    (km/h)     		29
    (km/h)     		38
    (km/h)     		16
    (km/h)     		23
    (km/h)     		25
    (km/h)     		33
    (km/h)     		26
    (km/h)     		32
    (km/h)     		27
    (km/h)     		35
    (km/h)
    Wind direction NNE N NNE NW NW WNW W WNW NNE NNW NNW NW W W
    Relative humidity 65% 44% 48% 55% 75% 60% 70% 54% 65% 41% 77% 65% 81% 65%
    Dew point 8°C 8°C 6°C 11°C 8°C 6°C 7°C 7°C 7°C 8°C 9°C 9°C 5°C 5°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 Last quarter New moon First quarter Full moon
    5:44am CST 6:10am CST 5:56pm CST 6:22pm CST 12:41am CST 9:53am CST 3rd quarter Last quarter Sep 14 New moon Sep 22 First quarter Sep 30 Full moon Oct 07

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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
    Tuesday
    Sep 09     		6.6 °C 15.0 °C
    1.8 mm
    Wednesday
    Sep 10     		2.4 °C 14.4 °C
    0.2 mm
    Thursday
    Sep 11     		5.7 °C 14.4 °C
    2.4 mm
    Friday
    Sep 12     		5.4 °C 16.5 °C
    1.0 mm
    Saturday
    Sep 13     		7.6 °C 17.0 °C
    1.4 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 21.5° 07/09/2025 Coldest this month -0.2° 05/09/2025
    Hottest on record 32.2 30/09/1961 Coldest on record -3.4 03/09/1959
    Hottest this year 39.8° 12/02/2025 Coldest this year -0.2° 05/09/2025
    Long term average 15.9° Long term average 6.4°
    Average this month 16.2° Average this month 6.5°
    Hottest September On Record Avg. max. temp. 18.1° 2013 Coldest September on record Avg. min. temp. 3.9° 1959
    Mount Gambier rainfall history (37.8294°S, 140.7802°E, 38m AMSL)
    RAINFALL
    Wettest This Month 7.6mm 04/09/2025 Total This Month 32.4mm
    11.0 days
    Long Term Average 72.1mm 19.5 days Wettest September on record 129.0mm 1996
    Driest on record 26.7mm 1967

  13. Mount Gambier Year To Date

    Average Rainfall To Sep 568.2mm 148.6 day(s)
    Total For 2025 489.4mm 127.0 day(s)
    Total To This Day 2024 416.4mm 119.0 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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