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Local Weather

Dee Why (33.7535°S, 151.2855°E, 43m AMSL) set as my default location ›

  2. Dee Why Local Weather

    33.75°S, 151.29°E
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    Now in Dee Why

    Updated at 06:20 EDT

    PAST 24 HOURS

    13.6 °C

    Feels like 11.1 °C
    Dew Point
    9.8 °C
    Gusts
    15km/h
    Relative Humidity
    78%
    Pressure
    1019.9hPa
    Wind
    N 13km/h
    Rainfall
    0.2mm

    Sydney - Observatory Hill

    Terrey Hills

    Olympic Park

    Canterbury

    Dee Why Tuesday Forecast

    Sunny
    Sunny
    14 °C
    25 °C
    10%
    < 1mm
    Dee Why for Tuesday
    Sunny. Light winds becoming NW/SW 15 to 25 km/h in the early afternoon then tending S/SW 15 to 20 km/h in the evening.
    Fire Danger
    High
    DAM LEVELS

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  4. Dee Why 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. Light winds becoming NW/SW 15 to 25 km/h in the early afternoon then tending S/SW 15 to 20 km/h in the evening.

    Forecast for Dee Why (33.7535°S, 151.2855°E, 43m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Sunny Sunny Mostly sunny Possible thunderstorm Mostly cloudy Mostly sunny Mostly cloudy
    Minimum 14° 16° 17° 20° 16° 16° 19°
    Maximum 25° 23° 25° 29° 21° 24° 32°
    Chance of rain 10% 5% 10% 90% 10% 5% 30%
    Likely amount < 1mm < 1mm < 1mm 5-10mm < 1mm < 1mm < 1mm
    UV index Very High High High Very High Very High Very High Very High
    Fire Danger Rating High Moderate High High - - -
    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 12
    (km/h)     		11
    (km/h)     		9
    (km/h)     		17
    (km/h)     		6
    (km/h)     		22
    (km/h)     		21
    (km/h)     		16
    (km/h)     		14
    (km/h)     		18
    (km/h)     		13
    (km/h)     		25
    (km/h)     		14
    (km/h)     		16
    (km/h)
    Wind direction NNW E WSW E NNE ENE NNW NW SSE SE NNE ENE N NNE
    Relative humidity 64% 40% 61% 59% 78% 62% 49% 57% 64% 56% 64% 59% 54% 42%
    Dew point 12°C 11°C 12°C 15°C 17°C 17°C 14°C 18°C 12°C 12°C 13°C 16°C 16°C 18°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Dee Why (33.7535°S, 151.2855°E, 43m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    5:49am EDT 6:14am EDT 7:07pm EDT 7:33pm EDT 2:08am EDT 11:58am EDT 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

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  11. Dee Why Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Oct 09     		20.0 °C 26.9 °C
    0.0 mm
    Friday
    Oct 10     		17.0 °C 30.6 °C
    0.0 mm
    Saturday
    Oct 11     		17.5 °C 30.5 °C
    0.0 mm
    Sunday
    Oct 12     		18.4 °C 31.7 °C
    0.0 mm
    Monday
    Oct 13     		15.1 °C 23.6 °C
    0.2 mm
    Legend

  12. Almanac

    Dee Why minimum temp history (33.7535°S, 151.2855°E, 43m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 31.8° 06/10/2025 Coldest this month 12.1° 03/10/2025
    Hottest on record 38.2 13/10/2004 Coldest on record 5.7 06/10/1927
    Hottest this year 37.1° 16/03/2025 Coldest this year 6.0° 19/06/2025
    Long term average 22.2° Long term average 13.7°
    Average this month 27.3° Average this month 16.2°
    Hottest October On Record Avg. max. temp. 26.2° 1988 Coldest October on record Avg. min. temp. 10.4° 1905
    Dee Why rainfall history (33.7535°S, 151.2855°E, 43m AMSL)
    RAINFALL
    Wettest This Month 3.8mm 07/10/2025 Total This Month 4.0mm
    2.0 days
    Long Term Average 77.6mm 11.7 days Wettest October on record 284.9mm 1987
    Driest on record 0.6mm 1988

  13. Dee Why Year To Date

    Average Rainfall To Oct 1062.1mm 121.0 day(s)
    Total For 2025 1553.4mm 126.0 day(s)
    Total To This Day 2024 1236.0mm 115.0 day(s)
    Wettest Day 122.0mm Sep11
    Lowest Temperature 6.0°C Jun19
    Highest Temperature 37.1°C Mar16

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  2. Warnings

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