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Local Weather

Garden Island (32.2258°S, 115.6864°E, 18m AMSL) set as my default location ›

  2. Garden Island Local Weather

    32.23°S, 115.69°E
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    Now in Garden Island

    Updated at 02:00 WST

    PAST 24 HOURS

    15.0 °C

    Feels like 10.9 °C
    Dew Point
    12.9 °C
    Gusts
    32km/h
    Relative Humidity
    87%
    Pressure
    1023.7hPa
    Wind
    SW 26km/h
    Rainfall
    1.8mm

    Garden Island

    Jandakot Ap

    Rottnest Island

    Swanbourne

    Garden Island Friday Forecast

    Mostly sunny
    Mostly sunny
    12 °C
    19 °C
    20%
    < 1mm
    Garden Island for Friday
    Partly cloudy. The chance of morning fog inland. Slight chance of a shower in the morning. Light winds becoming S/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching around 20.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Garden Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. The chance of morning fog inland. Slight chance of a shower in the morning. Light winds becoming S/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching around 20.

    Forecast for Garden Island (32.2258°S, 115.6864°E, 18m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly sunny Mostly sunny Sunny Sunny Sunny Sunny Sunny
    Minimum 12° 11° 12° 14° 16° 16° 15°
    Maximum 19° 21° 24° 26° 26° 27° 23°
    Chance of rain 20% 5% 5% 5% 5% 5% 50%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High Very High Very High Very High Very High
    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 6
    (km/h)     		13
    (km/h)     		7
    (km/h)     		16
    (km/h)     		12
    (km/h)     		12
    (km/h)     		18
    (km/h)     		8
    (km/h)     		16
    (km/h)     		6
    (km/h)     		12
    (km/h)     		10
    (km/h)     		10
    (km/h)     		14
    (km/h)
    Wind direction SSE SW ESE SW ESE SSW ENE ESE ENE E NE WNW NNE WNW
    Relative humidity 79% 64% 74% 61% 69% 52% 61% 40% 46% 36% 43% 32% 51% 52%
    Dew point 12°C 12°C 12°C 12°C 12°C 13°C 11°C 11°C 8°C 10°C 8°C 8°C 9°C 12°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Garden Island (32.2258°S, 115.6864°E, 18m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:47am WST 6:11am WST 6:11pm WST 6:35pm WST 4:47am WST 3:48pm WST Waning crescent New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14

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  9. Tides graph

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  11. Garden Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Sep 14     		14.9 °C 17.4 °C
    8.6 mm
    Monday
    Sep 15     		11.0 °C 15.3 °C
    6.2 mm
    Tuesday
    Sep 16     		9.0 °C 17.6 °C
    1.4 mm
    Wednesday
    Sep 17     		12.2 °C 19.1 °C
    14.0 mm
    Thursday
    Sep 18     		14.3 °C 17.3 °C
    2.2 mm
    Legend

  12. Almanac

    Garden Island minimum temp history (32.2258°S, 115.6864°E, 18m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.1° 12/09/2025 Coldest this month 7.5° 01/09/2025
    Hottest on record 32.9 20/09/2014 Coldest on record 5.7 22/09/2008
    Hottest this year 41.2° 20/01/2025 Coldest this year 5.7° 21/07/2025
    Long term average 19.0° Long term average 12.0°
    Average this month 18.0° Average this month 10.9°
    Hottest September On Record Avg. max. temp. 20.2° 2014 Coldest September on record Avg. min. temp. 9.8° 2016
    Garden Island rainfall history (32.2258°S, 115.6864°E, 18m AMSL)
    RAINFALL
    Wettest This Month 28.0mm 06/09/2025 Total This Month 81.6mm
    12.0 days
    Long Term Average 60.5mm 14.6 days Wettest September on record 151.6mm 2013
    Driest on record 21.4mm 2018

  13. Garden Island Year To Date

    Average Rainfall To Sep 558.7mm 96.0 day(s)
    Total For 2025 712.2mm 95.0 day(s)
    Total To This Day 2024 549.2mm 80.0 day(s)
    Wettest Day 54.4mm Jul 3
    Lowest Temperature 5.7°C Jul21
    Highest Temperature 41.2°C Jan20

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  2. Warnings

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