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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 03:50 CDT

    PAST 24 HOURS

    8.8 °C

    Feels like 5.3 °C
    Dew Point
    7.3 °C
    Gusts
    17km/h
    Relative Humidity
    90%
    Pressure
    1006.3hPa
    Wind
    NW 15km/h
    Rainfall
    3.2mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Monday Forecast

    Possible thunderstorm
    Possible thunderstorm
    7 °C
    15 °C
    80%
    1-5mm
    Mount Gambier for Monday
    Partly cloudy. High chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm near the E border in the morning and afternoon. Possible small hail in the late morning and afternoon. Winds W 25 to 35 km/h turning SW 30 to 45 km/h during the morning then decreasing to 15 to 25 km/h in the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching between 15 and 18.
    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: Partly cloudy. High chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm near the E border in the morning and afternoon. Possible small hail in the late morning and afternoon. Winds W 25 to 35 km/h turning SW 30 to 45 km/h during the morning then decreasing to 15 to 25 km/h in the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching between 15 and 18.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Possible thunderstorm Mostly cloudy Mostly sunny Mostly cloudy Mostly cloudy Possible shower Mostly cloudy
    Minimum 7° 8° 8° 17° 8° 7° 7°
    Maximum 15° 18° 27° 25° 21° 19° 20°
    Chance of rain 80% 20% 5% 10% 30% 40% 40%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Extreme Very High Very High Very High Very High Extreme
    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 25
    (km/h)     		31
    (km/h)     		16
    (km/h)     		23
    (km/h)     		24
    (km/h)     		30
    (km/h)     		24
    (km/h)     		26
    (km/h)     		12
    (km/h)     		20
    (km/h)     		22
    (km/h)     		28
    (km/h)     		17
    (km/h)     		23
    (km/h)
    Wind direction WSW SW W W N NNW NNW W SSW WSW WNW W WSW W
    Relative humidity 82% 64% 73% 61% 67% 41% 53% 60% 69% 56% 71% 66% 65% 54%
    Dew point 8°C 8°C 9°C 10°C 11°C 13°C 13°C 16°C 9°C 12°C 10°C 12°C 8°C 10°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 Full moon Last quarter New moon First quarter
    5:09am CDT 5:39am CDT 8:13pm CDT 8:43pm CDT 3:53pm CDT 2:39am CDT Waxing gibbous Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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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
    Wednesday
    Nov 26     		10.5 °C 18.7 °C
    5.2 mm
    Thursday
    Nov 27     		10.5 °C 17.2 °C
    4.2 mm
    Friday
    Nov 28     		9.5 °C 18.2 °C
    0.0 mm
    Saturday
    Nov 29     		9.9 °C 15.6 °C
    8.2 mm
    Sunday
    Nov 30     		8.3 °C 16.8 °C
    3.6 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.5° 24/11/2025 Coldest this month 2.4° 21/11/2025
    Hottest on record 43.3 31/12/2007 Coldest on record 1.2 01/12/1994
    Hottest this year 39.8° 12/02/2025 Coldest this year -0.2° 05/09/2025
    Long term average 20.6° Long term average 8.5°
    Average this month 18.5° Average this month 8.3°
    Hottest December On Record Avg. max. temp. 28.7° 2015 Coldest December on record Avg. min. temp. 7.9° 1956
    Mount Gambier rainfall history (37.8294°S, 140.7802°E, 38m AMSL)
    RAINFALL
    Wettest This Month 12.2mm 17/11/2025 Total This Month 84.8mm
    21.0 days
    Long Term Average 46.5mm 13.4 days Wettest December on record 118.4mm 2008
    Driest on record 5.8mm 1963

  13. Mount Gambier Year To Date

    Average Rainfall To Nov 675.1mm 179.1 day(s)
    Total For 2025 684.2mm 176.0 day(s)
    Total To This Day 2024 518.4mm 159.0 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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