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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 20:00 CDT

    PAST 24 HOURS

    14.8 °C

    Feels like 11.6 °C
    Dew Point
    10.0 °C
    Gusts
    22km/h
    Relative Humidity
    73%
    Pressure
    1009.3hPa
    Wind
    W 17km/h
    Rainfall
    0.0mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Saturday Forecast

    Windy with showers
    Windy with showers
    10 °C
    19 °C
    80%
    < 1mm
    Mount Gambier for Saturday
    Partly cloudy. Medium chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the morning. Light winds becoming W/NW 25 to 40 km/h in the morning then tending W/SW 30 to 45 km/h in the middle of the day. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching around 20.
    Fire Danger
    Moderate
    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. Medium chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the morning. Light winds becoming W/NW 25 to 40 km/h in the morning then tending W/SW 30 to 45 km/h in the middle of the day. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching around 20.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Windy with showers Mostly cloudy Mostly cloudy Mostly cloudy Mostly sunny Mostly sunny Mostly sunny
    Minimum 10° 7° 9° 11° 7° 7° 8°
    Maximum 19° 19° 22° 21° 22° 23° 29°
    Chance of rain 80% 20% 40% 20% 5% 10% 50%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Extreme Extreme Very High Extreme Extreme
    Fire Danger Rating Moderate No Rating Moderate 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 21
    (km/h)     		34
    (km/h)     		15
    (km/h)     		22
    (km/h)     		24
    (km/h)     		29
    (km/h)     		15
    (km/h)     		21
    (km/h)     		17
    (km/h)     		26
    (km/h)     		21
    (km/h)     		27
    (km/h)     		16
    (km/h)     		18
    (km/h)
    Wind direction NW W WSW W NNW WNW WSW SW SSE SSW SE SSE E SSW
    Relative humidity 78% 58% 56% 45% 65% 57% 77% 54% 70% 50% 68% 50% 61% 39%
    Dew point 14°C 9°C 6°C 7°C 10°C 13°C 12°C 11°C 10°C 11°C 10°C 12°C 11°C 14°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
    5:07am CDT 5:38am CDT 8:17pm CDT 8:48pm CDT 10:09pm CDT 6:10am CDT Waning 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
    Monday
    Dec 01     		8.1 °C 17.0 °C
    4.4 mm
    Tuesday
    Dec 02     		7.7 °C 19.0 °C
    1.4 mm
    Wednesday
    Dec 03     		7.7 °C 28.6 °C
    0.0 mm
    Thursday
    Dec 04     		16.1 °C 28.0 °C
    0.0 mm
    Friday
    Dec 05     		7.8 °C 23.5 °C
    0.0 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 28.6° 03/12/2025 Coldest this month 7.7° 02/12/2025
    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 23.1° Long term average 10.1°
    Average this month 23.2° Average this month 9.5°
    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 4.4mm 01/12/2025 Total This Month 5.8mm
    2.0 days
    Long Term Average 38.6mm 11.8 days Wettest December on record 118.4mm 2008
    Driest on record 5.8mm 1963

  13. Mount Gambier Year To Date

    Average Rainfall To Dec 713.7mm 190.9 day(s)
    Total For 2025 690.0mm 178.0 day(s)
    Total To This Day 2024 555.8mm 162.0 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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