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Local Weather

Colac (38.3393°S, 143.5817°E, 135m AMSL) set as my default location ›

  2. Colac Local Weather

    38.34°S, 143.58°E
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    Now in Colac

    Updated at 21:00 EST

    PAST 24 HOURS

    12.9 °C

    Feels like 5.6 °C
    Dew Point
    6.5 °C
    Gusts
    37km/h
    Relative Humidity
    65%
    Pressure
    1015.5hPa
    Wind
    N 33km/h
    Rainfall
    0.2mm

    Mount Gellibrand

    Cressy (CFA)

    Aireys Inlet

    Cape Otway

    Colac Friday Forecast

    Windy with showers
    Windy with showers
    10 °C
    18 °C
    90%
    1-5mm
    Colac for Friday
    Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. Snow falling above 1100 metres. The chance of a thunderstorm near the coast in the afternoon and evening, with damaging winds in the late afternoon and evening. Possible small hail at night. Damaging winds possible near the Grampians. Winds N 20 to 30 km/h turning W/NW 25 to 40 km/h during the morning. Overnight temperatures falling to around 9 with daytime temperatures reaching around 18.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Colac 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. Snow falling above 1100 metres. The chance of a thunderstorm near the coast in the afternoon and evening, with damaging winds in the late afternoon and evening. Possible small hail at night. Damaging winds possible near the Grampians. Winds N 20 to 30 km/h turning W/NW 25 to 40 km/h during the morning. Overnight temperatures falling to around 9 with daytime temperatures reaching around 18.

    Forecast for Colac (38.3393°S, 143.5817°E, 135m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Windy with showers Clearing shower Possible shower Windy with showers Late shower Windy with showers Possible shower
    Minimum 10° 5° 8° 6° 4° 7° 7°
    Maximum 18° 12° 14° 12° 14° 15° 16°
    Chance of rain 90% 70% 70% 50% 60% 70% 50%
    Likely amount 1-5mm < 1mm 1-5mm < 1mm < 1mm < 1mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate High High
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Slight Nil Nil Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 33
    (km/h)     		47
    (km/h)     		32
    (km/h)     		40
    (km/h)     		35
    (km/h)     		43
    (km/h)     		29
    (km/h)     		39
    (km/h)     		21
    (km/h)     		34
    (km/h)     		28
    (km/h)     		37
    (km/h)     		34
    (km/h)     		39
    (km/h)
    Wind direction NNW WNW W W WNW W WSW SW WSW WSW W W WNW WNW
    Relative humidity 66% 53% 81% 69% 93% 82% 86% 66% 83% 68% 90% 73% 90% 68%
    Dew point 7°C 7°C 4°C 6°C 9°C 10°C 6°C 5°C 6°C 7°C 8°C 9°C 8°C 9°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Colac (38.3393°S, 143.5817°E, 135m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:54am EST 6:20am EST 6:18pm EST 6:44pm EST 5:04am EST 3:41pm EST Waning crescent New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14

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  9. Tides graph

    There is no current data for Colac

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  11. Colac Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Sep 14     		7.6 °C 18.4 °C
    0.4 mm
    Monday
    Sep 15     		11.6 °C 23.0 °C
    0.0 mm
    Tuesday
    Sep 16     		10.8 °C 15.6 °C
    0.2 mm
    Wednesday
    Sep 17     		5.6 °C 13.1 °C
    1.0 mm
    Thursday
    Sep 18     		5.1 °C 18.2 °C
    0.0 mm
    Legend

  12. Almanac

    Colac minimum temp history (38.3393°S, 143.5817°E, 135m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 23.0° 15/09/2025 Coldest this month 3.1° 05/09/2025
    Hottest on record 28.6 19/09/2006 Coldest on record -0.3 18/09/2005
    Hottest this year 40.0° 02/02/2025 Coldest this year 3.1° 17/08/2025
    Long term average 14.7° Long term average 6.6°
    Average this month 15.3° Average this month 7.0°
    Hottest September On Record Avg. max. temp. 16.0° 2006 Coldest September on record Avg. min. temp. 5.1° 2003
    Colac rainfall history (38.3393°S, 143.5817°E, 135m AMSL)
    RAINFALL
    Wettest This Month 5.8mm 08/09/2025 Total This Month 23.8mm
    13.0 days
    Long Term Average 52.1mm 18.4 days Wettest September on record 139.6mm 2016
    Driest on record 21.4mm 2014

  13. Colac Year To Date

    Average Rainfall To Sep 397.1mm 135.1 day(s)
    Total For 2025 224.0mm 74.0 day(s)
    Total To This Day 2024 244.2mm 115.0 day(s)
    Wettest Day 20.8mm Jun 8
    Lowest Temperature 3.1°C Aug17
    Highest Temperature 40.0°C Feb 2

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  2. Warnings

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