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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 01:50 CDT

    PAST 24 HOURS

    10.4 °C

    Feels like 6.5 °C
    Dew Point
    8.5 °C
    Gusts
    24km/h
    Relative Humidity
    88%
    Pressure
    1016.8hPa
    Wind
    N 19km/h
    Rainfall
    0.2mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Tuesday Forecast

    Clearing shower
    Clearing shower
    9 °C
    18 °C
    5%
    < 1mm
    Mount Gambier for Tuesday
    Medium chance of showers in the early morning. Mostly sunny afternoon. Winds NW 15 to 25 km/h tending W in the early morning then becoming light in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching around 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: Medium chance of showers in the early morning. Mostly sunny afternoon. Winds NW 15 to 25 km/h tending W in the early morning then becoming light in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching around 18.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Clearing shower Mostly sunny Windy with showers Late shower Mostly sunny Possible shower Rain
    Minimum 9° 6° 12° 9° 5° 15° 11°
    Maximum 18° 23° 24° 17° 20° 24° 17°
    Chance of rain 5% 40% 50% 40% 70% 90% 70%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 5-10mm 1-5mm
    UV index High High High High Very High Very High Very High
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Nil Nil Nil Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 19
    (km/h)     		24
    (km/h)     		14
    (km/h)     		16
    (km/h)     		28
    (km/h)     		29
    (km/h)     		21
    (km/h)     		29
    (km/h)     		15
    (km/h)     		22
    (km/h)     		24
    (km/h)     		27
    (km/h)     		21
    (km/h)     		32
    (km/h)
    Wind direction W W N NW NNE WNW WSW WSW N NNE N NNW WNW WNW
    Relative humidity 78% 57% 83% 51% 49% 65% 70% 53% 74% 50% 53% 49% 86% 64%
    Dew point 10°C 10°C 10°C 12°C 9°C 16°C 8°C 7°C 7°C 9°C 9°C 13°C 12°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 Last quarter New moon First quarter Full moon
    5:57am CDT 6:24am CDT 7:22pm CDT 7:49pm CDT 2:35am CDT 11:59am CDT 3rd quarter Last quarter Oct 14 New moon Oct 21 First quarter Oct 30 Full moon Nov 06

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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 09     		8.7 °C 17.2 °C
    3.0 mm
    Friday
    Oct 10     		11.2 °C 17.6 °C
    1.6 mm
    Saturday
    Oct 11     		10.5 °C 17.5 °C
    1.2 mm
    Sunday
    Oct 12     		7.1 °C 16.8 °C
    1.2 mm
    Monday
    Oct 13     		4.3 °C 14.4 °C
    2.2 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.1° 04/10/2025 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 16.9° Average this month 8.8°
    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 43.2mm
    10.0 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 575.2mm 147.0 day(s)
    Total To This Day 2024 475.2mm 138.0 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

    There are no current warnings for National.

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