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Local Weather

Yanchep (31.5467°S, 115.632°E, 11m AMSL) set as my default location ›

  2. Yanchep Local Weather

    31.55°S, 115.63°E
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    Now in Yanchep

    Updated at 14:40 WST

    PAST 24 HOURS

    19.5 °C

    Feels like 16.6 °C
    Dew Point
    6.9 °C
    Gusts
    15km/h
    Relative Humidity
    44%
    Pressure
    1021.9hPa
    Wind
    NE 11km/h
    Rainfall
    0.2mm

    Gingin Ap

    Pearce

    Millendon (Swan Valley)

    Perth

    Yanchep Wednesday Forecast

    Mostly sunny
    Mostly sunny
    7 °C
    19 °C
    10%
    < 1mm
    Yanchep for Wednesday
    Partly cloudy. The chance of morning fog. Slight chance of a shower in the N in the early afternoon. Near zero chance of rain elsewhere. Light winds. Daytime maximum temperatures around 18.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Yanchep 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. The chance of morning fog. Slight chance of a shower in the N in the early afternoon. Near zero chance of rain elsewhere. Light winds. Daytime maximum temperatures around 18.

    Forecast for Yanchep (31.5467°S, 115.632°E, 11m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Mostly sunny Mostly sunny Late shower Possible shower Clearing shower Mostly sunny Mostly sunny
    Minimum 7° 9° 13° 13° 13° 9° 9°
    Maximum 19° 21° 20° 21° 18° 19° 20°
    Chance of rain 10% 10% 60% 70% 40% 5% 5%
    Likely amount < 1mm < 1mm 1-5mm 5-10mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    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 9
    (km/h)     		6
    (km/h)     		21
    (km/h)     		20
    (km/h)     		25
    (km/h)     		26
    (km/h)     		21
    (km/h)     		27
    (km/h)     		23
    (km/h)     		21
    (km/h)     		10
    (km/h)     		8
    (km/h)     		13
    (km/h)     		12
    (km/h)
    Wind direction ENE SW ENE NE NNE N NNE NNW SW SW NE NW ENE NW
    Relative humidity 86% 60% 64% 47% 53% 71% 84% 77% 76% 58% 74% 53% 72% 58%
    Dew point 7°C 11°C 5°C 10°C 6°C 15°C 13°C 17°C 10°C 10°C 7°C 9°C 6°C 11°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Yanchep (31.5467°S, 115.632°E, 11m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:36am WST 7:01am WST 5:45pm WST 6:10pm WST 2:32pm WST 4:44am WST 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. Yanchep Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Aug 02     		10.1 °C 16.3 °C
    0.8 mm
    Sunday
    Aug 03     		12.0 °C 14.1 °C
    13.8 mm
    Monday
    Aug 04     		5.9 °C 16.0 °C
    17.2 mm
    Tuesday
    Aug 05     		9.9 °C 17.8 °C
    4.2 mm
    Wednesday
    Aug 06     		6.5 °C 19.9 °C
    12.0 mm
    Legend

  12. Almanac

    Yanchep minimum temp history (31.5467°S, 115.632°E, 11m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 20.9° 01/08/2025 Coldest this month 5.5° 01/08/2025
    Hottest on record 28.0 29/08/2006 Coldest on record -2.3 10/08/2010
    Hottest this year 44.6° 20/01/2025 Coldest this year -2.2° 25/07/2025
    Long term average 19.2° Long term average 6.8°
    Average this month 17.3° Average this month 8.3°
    Hottest August On Record Avg. max. temp. 22.2° 2014 Coldest August on record Avg. min. temp. 3.8° 2010
    Yanchep rainfall history (31.5467°S, 115.632°E, 11m AMSL)
    RAINFALL
    Wettest This Month 17.2mm 04/08/2025 Total This Month 48.0mm
    5.0 days
    Long Term Average 110.8mm 15.2 days Wettest August on record 172.6mm 2013
    Driest on record 25.0mm 2023

  13. Yanchep Year To Date

    Average Rainfall To Aug 495.8mm 71.5 day(s)
    Total For 2025 425.8mm 66.0 day(s)
    Total To This Day 2024 330.0mm 53.0 day(s)
    Wettest Day 52.8mm Jul28
    Lowest Temperature -2.2°C Jul25
    Highest Temperature 44.6°C Jan20

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  2. Warnings

    There are no current warnings for National.

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