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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 13:50 WST

    PAST 24 HOURS

    19.4 °C

    Feels like 19.0 °C
    Dew Point
    16.2 °C
    Gusts
    15km/h
    Relative Humidity
    82%
    Pressure
    1007.7hPa
    Wind
    W 13km/h
    Rainfall
    2.4mm

    Gingin Ap

    Pearce

    Millendon (Swan Valley)

    Perth

    Yanchep Wednesday Forecast

    Rain
    Rain
    15 °C
    22 °C
    80%
    5-10mm
    Yanchep for Wednesday
    Cloudy. Very high chance of showers, becoming less likely in the evening. The chance of a thunderstorm near the coast in the morning and afternoon. Winds N 20 to 30 km/h tending NW 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 17 and 21.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Yanchep 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Cloudy. Very high chance of showers, becoming less likely in the evening. The chance of a thunderstorm near the coast in the morning and afternoon. Winds N 20 to 30 km/h tending NW 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures between 17 and 21.

    Forecast for Yanchep (31.5467°S, 115.632°E, 11m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Rain Showers increasing Windy with rain Possible thunderstorm Possible shower Possible shower Mostly sunny
    Minimum 15° 14° 15° 10° 11° 11° 9°
    Maximum 22° 22° 22° 18° 20° 19° 20°
    Chance of rain 80% 70% 80% 70% 70% 40% 5%
    Likely amount 5-10mm 1-5mm 20-40mm 5-10mm 1-5mm < 1mm < 1mm
    UV index Low Low Low Low Moderate Moderate Moderate
    Fire Danger Rating Moderate No Rating 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 23
    (km/h)     		23
    (km/h)     		7
    (km/h)     		16
    (km/h)     		27
    (km/h)     		37
    (km/h)     		25
    (km/h)     		28
    (km/h)     		20
    (km/h)     		27
    (km/h)     		20
    (km/h)     		18
    (km/h)     		8
    (km/h)     		10
    (km/h)
    Wind direction NNE NW NW WNW N WNW SW SW SW WSW S S ESE S
    Relative humidity 87% 74% 84% 70% 81% 79% 76% 68% 71% 68% 71% 61% 80% 58%
    Dew point 14°C 17°C 14°C 16°C 16°C 16°C 8°C 12°C 11°C 14°C 7°C 11°C 8°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 Last quarter New moon First quarter Full moon
    6:49am WST 7:16am WST 5:21pm WST 5:47pm WST 12:01pm WST Waning gibbous Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11

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  9. Tides graph

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  11. Yanchep Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Jun 14     		1.9 °C 18.6 °C
    1.2 mm
    Sunday
    Jun 15     		9.2 °C 20.7 °C
    1.0 mm
    Monday
    Jun 16     		7.0 °C 21.7 °C
    3.8 mm
    Tuesday
    Jun 17     		9.2 °C 22.0 °C
    0.2 mm
    Wednesday
    Jun 18     		14.3 °C 19.6 °C
    15.4 mm
    Legend

  12. Almanac

    Yanchep minimum temp history (31.5467°S, 115.632°E, 11m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.6° 02/06/2025 Coldest this month 1.9° 14/06/2025
    Hottest on record 28.4 12/06/2000 Coldest on record -3.6 17/06/2006
    Hottest this year 44.6° 20/01/2025 Coldest this year 1.9° 14/06/2025
    Long term average 19.7° Long term average 7.2°
    Average this month 20.9° Average this month 8.3°
    Hottest June On Record Avg. max. temp. 22.9° 1996 Coldest June on record Avg. min. temp. 3.9° 2001
    Yanchep rainfall history (31.5467°S, 115.632°E, 11m AMSL)
    RAINFALL
    Wettest This Month 15.4mm 18/06/2025 Total This Month 60.4mm
    11.0 days
    Long Term Average 113.1mm 13.6 days Wettest June on record 236.4mm 2005
    Driest on record 23.6mm 2013

  13. Yanchep Year To Date

    Average Rainfall To Jun 258.9mm 38.9 day(s)
    Total For 2025 123.4mm 36.0 day(s)
    Total To This Day 2024 158.0mm 25.0 day(s)
    Wettest Day 15.4mm Jun18
    Lowest Temperature 1.9°C Jun14
    Highest Temperature 44.6°C Jan20

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  2. Warnings

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