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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 02:00 CST

    PAST 24 HOURS

    9.4 °C

    Feels like 3.5 °C
    Dew Point
    8.0 °C
    Gusts
    37km/h
    Relative Humidity
    91%
    Pressure
    994.6hPa
    Wind
    NW 28km/h
    Rainfall
    1.6mm

    Mt Gambier

    Dartmoor

    Casterton

    Coonawarra

    Mount Gambier Wednesday Forecast

    Possible thunderstorm
    Possible thunderstorm
    8 °C
    13 °C
    90%
    5-10mm
    Mount Gambier for Wednesday
    Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds NW 25 to 40 km/h turning W 30 to 45 km/h in the early morning. Overnight temperatures falling to around 8 with daytime temperatures reaching around 14.
    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: Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds NW 25 to 40 km/h turning W 30 to 45 km/h in the early morning. Overnight temperatures falling to around 8 with daytime temperatures reaching around 14.

    Forecast for Mount Gambier (37.8294°S, 140.7802°E, 38m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Possible thunderstorm Showers Possible thunderstorm Possible shower Possible shower Showers Showers
    Minimum 8° 7° 6° 4° 8° 5° 5°
    Maximum 13° 13° 11° 13° 15° 15° 17°
    Chance of rain 90% 90% 90% 60% 70% 90% 70%
    Likely amount 5-10mm 5-10mm 5-10mm < 1mm 1-5mm 1-5mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating - - - - - - -
    Frost risk Nil Nil Nil Slight Nil Slight Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 26
    (km/h)     		31
    (km/h)     		20
    (km/h)     		28
    (km/h)     		27
    (km/h)     		34
    (km/h)     		21
    (km/h)     		24
    (km/h)     		15
    (km/h)     		24
    (km/h)     		12
    (km/h)     		19
    (km/h)     		15
    (km/h)     		22
    (km/h)
    Wind direction W W W W WNW WSW SW WSW WNW W NW WNW N NW
    Relative humidity 87% 68% 89% 73% 88% 74% 71% 62% 90% 71% 94% 69% 90% 60%
    Dew point 8°C 7°C 9°C 8°C 7°C 5°C 5°C 6°C 10°C 9°C 9°C 9°C 9°C 9°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 First quarter Full moon Last quarter New moon
    6:10am CST 6:37am CST 5:41pm CST 6:08pm CST 8:15am CST 9:42pm CST Waxing crescent First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22

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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
    Friday
    Aug 22     		11.6 °C 18.9 °C
    0.0 mm
    Saturday
    Aug 23     		6.8 °C 16.0 °C
    2.4 mm
    Sunday
    Aug 24     		1.9 °C 16.7 °C
    0.0 mm
    Monday
    Aug 25     		8.6 °C 17.0 °C
    0.2 mm
    Tuesday
    Aug 26     		10.9 °C 17.8 °C
    6.4 mm
    Legend

  12. Almanac

    Mount Gambier minimum temp history (37.8294°S, 140.7802°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 19.0° 21/08/2025 Coldest this month 0.0° 02/08/2025
    Hottest on record 26.6 30/08/2007 Coldest on record -2.6 28/08/1959
    Hottest this year 39.8° 12/02/2025 Coldest this year -0.1° 21/05/2025
    Long term average 14.2° Long term average 5.6°
    Average this month 15.8° Average this month 5.3°
    Hottest August On Record Avg. max. temp. 16.1° 2011 Coldest August on record Avg. min. temp. 2.6° 1943
    Mount Gambier rainfall history (37.8294°S, 140.7802°E, 38m AMSL)
    RAINFALL
    Wettest This Month 13.4mm 05/08/2025 Total This Month 48.4mm
    16.0 days
    Long Term Average 95.4mm 22.2 days Wettest August on record 177.8mm 2013
    Driest on record 18.2mm 1944

  13. Mount Gambier Year To Date

    Average Rainfall To Aug 496.1mm 129.1 day(s)
    Total For 2025 396.2mm 111.0 day(s)
    Total To This Day 2024 352.0mm 105.0 day(s)
    Wettest Day 29.0mm Jun25
    Lowest Temperature -0.1°C May21
    Highest Temperature 39.8°C Feb12

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  2. Warnings

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