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Williamstown (37.8569°S, 144.8977°E, 1m AMSL) set as my default location ›

  2. Williamstown Local Weather

    37.86°S, 144.9°E
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    Now in Williamstown

    Updated at 16:50 EST

    PAST 24 HOURS

    12.0 °C

    Feels like 10.5 °C
    Dew Point
    8.1 °C
    Gusts
    7km/h
    Relative Humidity
    77%
    Pressure
    1025.4hPa
    Wind
    SW 6km/h
    Rainfall
    0.2mm

    Melbourne

    Laverton

    Point Cook

    Essendon Airport

    Williamstown Saturday Forecast

    Fog then sunny
    Fog then sunny
    6 °C
    15 °C
    5%
    < 1mm
    Williamstown for Saturday
    Clear. Light winds.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Williamstown 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Clear. Light winds.

    Forecast for Williamstown (37.8569°S, 144.8977°E, 1m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Fog then sunny Fog then sunny Mostly sunny Mostly sunny Mostly sunny Mostly cloudy Mostly sunny
    Minimum 6° 4° 8° 10° 8° 5° 5°
    Maximum 15° 18° 18° 17° 15° 14° 15°
    Chance of rain 5% 5% 60% 30% 30% 20% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Low Low Low Low Low Low Low
    Fire Danger Rating No Rating No Rating No Rating No Rating No Rating - -
    Frost risk Nil Slight Nil Nil Nil Slight Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 6
    (km/h)     		6
    (km/h)     		4
    (km/h)     		4
    (km/h)     		12
    (km/h)     		20
    (km/h)     		14
    (km/h)     		12
    (km/h)     		13
    (km/h)     		12
    (km/h)     		2
    (km/h)     		9
    (km/h)     		1
    (km/h)     		9
    (km/h)
    Wind direction E WSW NE NNE NNE NNE NNW NW NNW WSW WNW SSW NW S
    Relative humidity 88% 56% 83% 46% 67% 54% 70% 49% 72% 58% 77% 57% 84% 61%
    Dew point 7°C 7°C 5°C 6°C 6°C 8°C 7°C 5°C 6°C 6°C 4°C 5°C 6°C 7°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Williamstown (37.8569°S, 144.8977°E, 1m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:52am EST 7:20am EST 5:33pm EST 6:01pm EST 11:17am EST 1:07am EST Waxing gibbous Full moon Aug 09 Last quarter Aug 16 New moon Aug 23 First quarter Aug 31

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  9. Tides graph

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  11. Williamstown Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Jul 29     		7.5 °C 13.9 °C
    1.2 mm
    Wednesday
    Jul 30     		5.6 °C 12.7 °C
    0.2 mm
    Thursday
    Jul 31     		4.5 °C 13.9 °C
    0.0 mm
    Friday
    Aug 01     		3.2 °C 13.2 °C
    0.0 mm
    Saturday
    Aug 02     		4.8 °C 15.9 °C
    0.0 mm
    Legend

  12. Almanac

    Williamstown minimum temp history (37.8569°S, 144.8977°E, 1m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 15.9° 02/08/2025 Coldest this month 3.2° 01/08/2025
    Hottest on record 26.5 29/08/1982 Coldest on record -2.1 11/08/1863
    Hottest this year 39.8° 27/01/2025 Coldest this year 2.0° 19/05/2025
    Long term average 15.0° Long term average 6.8°
    Average this month 14.6° Average this month 4.4°
    Hottest August On Record Avg. max. temp. 17.7° 1982 Coldest August on record Avg. min. temp. 4.0° 1943
    Williamstown rainfall history (37.8569°S, 144.8977°E, 1m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/08/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 49.8mm 16.1 days Wettest August on record 110.8mm 1939
    Driest on record 12.4mm 1903

  13. Williamstown Year To Date

    Average Rainfall To Aug 401.8mm 98.8 day(s)
    Total For 2025 282.8mm 69.0 day(s)
    Total To This Day 2024 361.4mm 78.0 day(s)
    Wettest Day 31.0mm Jan13
    Lowest Temperature 2.0°C May19
    Highest Temperature 39.8°C Jan27

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  2. Warnings

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