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Local Weather

Williamstown (34.6706°S, 138.8902°E, 282m AMSL) set as my default location ›

  2. Williamstown Local Weather

    34.67°S, 138.89°E
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    Now in Williamstown

    Updated at 08:50 CST

    PAST 24 HOURS

    14.4 °C

    Feels like 11.3 °C
    Dew Point
    11.6 °C
    Gusts
    22km/h
    Relative Humidity
    83%
    Pressure
    1017.6hPa
    Wind
    SE 19km/h
    Rainfall
    0.2mm

    Mt Crawford

    Nuriootpa

    Roseworthy

    Edinburgh

    Williamstown Saturday Forecast

    Late shower
    Late shower
    12 °C
    19 °C
    40%
    < 1mm
    Williamstown for Saturday
    Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds S 20 to 30 km/h. Daytime maximum temperatures between 19 and 22.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Williamstown 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 late morning and afternoon. Winds S 20 to 30 km/h. Daytime maximum temperatures between 19 and 22.

    Forecast for Williamstown (34.6706°S, 138.8902°E, 282m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Late shower Mostly cloudy Mostly cloudy Possible shower Mostly sunny Mostly sunny Sunny
    Minimum 12° 9° 10° 10° 8° 7° 8°
    Maximum 19° 17° 17° 16° 15° 16° 19°
    Chance of rain 40% 20% 30% 70% 10% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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)     		23
    (km/h)     		17
    (km/h)     		19
    (km/h)     		11
    (km/h)     		17
    (km/h)     		16
    (km/h)     		21
    (km/h)     		24
    (km/h)     		23
    (km/h)     		19
    (km/h)     		18
    (km/h)     		18
    (km/h)     		16
    (km/h)
    Wind direction S SSW S SSW SW SW SSW SSW SSE S SE SE ENE NNE
    Relative humidity 77% 59% 75% 61% 78% 60% 80% 62% 69% 53% 67% 44% 54% 33%
    Dew point 10°C 10°C 8°C 9°C 9°C 10°C 10°C 9°C 5°C 6°C 5°C 4°C 3°C 2°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Williamstown (34.6706°S, 138.8902°E, 282m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:20am CST 6:46am CST 5:38pm CST 6:04pm CST 4:35am CST 4:27pm CST Waning crescent New moon Apr 28 First quarter May 04 Full moon May 13 Last quarter May 20

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  9. Tides graph

    There is no current data for Williamstown

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  11. Williamstown Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Apr 21     		8.9 °C 13.0 °C
    9.8 mm
    Tuesday
    Apr 22     		8.8 °C 15.4 °C
    0.6 mm
    Wednesday
    Apr 23     		9.5 °C 20.6 °C
    0.0 mm
    Thursday
    Apr 24     		11.0 °C 24.0 °C
    0.0 mm
    Friday
    Apr 25     		14.1 °C 21.4 °C
    0.0 mm
    Legend

  12. Almanac

    Williamstown minimum temp history (34.6706°S, 138.8902°E, 282m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.9° 12/04/2025 Coldest this month 7.2° 04/04/2025
    Hottest on record 34.8 02/04/2005 Coldest on record 1.2 26/04/1997
    Hottest this year 39.3° 02/02/2025 Coldest this year 7.2° 04/04/2025
    Long term average 19.5° Long term average 10.5°
    Average this month 23.2° Average this month 13.3°
    Hottest April On Record Avg. max. temp. 22.9° 2005 Coldest April on record Avg. min. temp. 8.0° 1999
    Williamstown rainfall history (34.6706°S, 138.8902°E, 282m AMSL)
    RAINFALL
    Wettest This Month 9.8mm 21/04/2025 Total This Month 13.2mm
    3.0 days
    Long Term Average 42.1mm 10.9 days Wettest April on record 141.6mm 2007
    Driest on record 1.4mm 1997

  13. Williamstown Year To Date

    Average Rainfall To Apr 115.3mm 29.1 day(s)
    Total For 2025 23.4mm 7.0 day(s)
    Total To This Day 2024 52.6mm 22.0 day(s)
    Wettest Day 9.8mm Apr21
    Lowest Temperature 7.2°C Apr 4
    Highest Temperature 39.3°C Feb 2

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  2. Warnings

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