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Local Weather

Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL) set as my default location ›

  2. Rottnest Island Local Weather

    32.0°S, 115.54°E
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    Now in Rottnest Island

    Updated at 18:20 WST

    PAST 24 HOURS

    16.7 °C

    Feels like 14.3 °C
    Dew Point
    14.9 °C
    Gusts
    24km/h
    Relative Humidity
    89%
    Pressure
    1020.4hPa
    Wind
    SE 20km/h
    Rainfall
    9.6mm

    Rottnest Island

    Swanbourne

    Garden Island

    Perth

    Rottnest Island Monday Forecast

    Mostly sunny
    Mostly sunny
    15 °C
    21 °C
    10%
    < 1mm
    Rottnest Island for Monday
    Partly cloudy. The chance of morning fog inland. Slight chance of a shower, most likely in the early afternoon. Light winds. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 18 and 22.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Rottnest 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, most likely in the early afternoon. Light winds. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 18 and 22.

    Forecast for Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Mostly sunny Late shower Windy with showers Showers Windy with rain Showers Showers
    Minimum 15° 16° 16° 17° 16° 12° 13°
    Maximum 21° 22° 21° 21° 21° 17° 18°
    Chance of rain 10% 90% 80% 70% 90% 80% 80%
    Likely amount < 1mm 20-40mm 1-5mm 1-5mm 10-20mm 1-5mm 1-5mm
    UV index Low Low Low Moderate Low Moderate Moderate
    Fire Danger Rating No Rating Moderate No Rating 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 16
    (km/h)     		14
    (km/h)     		28
    (km/h)     		30
    (km/h)     		39
    (km/h)     		28
    (km/h)     		25
    (km/h)     		31
    (km/h)     		44
    (km/h)     		46
    (km/h)     		29
    (km/h)     		24
    (km/h)     		19
    (km/h)     		17
    (km/h)
    Wind direction ENE NNE NE N WNW W WNW WNW WNW WSW S SSW NNW WNW
    Relative humidity 79% 69% 68% 65% 71% 70% 64% 67% 68% 76% 61% 61% 62% 62%
    Dew point 14°C 14°C 13°C 14°C 14°C 14°C 13°C 13°C 13°C 13°C 7°C 9°C 9°C 10°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    6:50am WST 7:17am WST 5:20pm WST 5:47pm WST 10:04pm WST 11:01am 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. Rottnest Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Jun 11     		12.8 °C 18.3 °C
    2.2 mm
    Thursday
    Jun 12     		14.8 °C 19.8 °C
    0.0 mm
    Friday
    Jun 13     		16.2 °C 20.5 °C
    0.0 mm
    Saturday
    Jun 14     		12.4 °C 19.5 °C
    1.4 mm
    Sunday
    Jun 15     		14.4 °C 21.4 °C
    1.2 mm
    Legend

  12. Almanac

    Rottnest Island minimum temp history (31.9954°S, 115.5396°E, 2m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 22.9° 03/06/2025 Coldest this month 12.4° 14/06/2025
    Hottest on record 24.9 03/06/1984 Coldest on record 3.9 21/06/1991
    Hottest this year 39.2° 20/01/2025 Coldest this year 11.6° 26/05/2025
    Long term average 18.8° Long term average 13.4°
    Average this month 20.7° Average this month 15.5°
    Hottest June On Record Avg. max. temp. 19.7° 2015 Coldest June on record Avg. min. temp. 12.0° 1990
    Rottnest Island rainfall history (31.9954°S, 115.5396°E, 2m AMSL)
    RAINFALL
    Wettest This Month 17.8mm 03/06/2025 Total This Month 34.2mm
    7.0 days
    Long Term Average 110.2mm 15.5 days Wettest June on record 282.6mm 2005
    Driest on record 11.8mm 2017

  13. Rottnest Island Year To Date

    Average Rainfall To Jun 254.7mm 42.6 day(s)
    Total For 2025 118.8mm 33.0 day(s)
    Total To This Day 2024 128.0mm 27.0 day(s)
    Wettest Day 22.0mm May23
    Lowest Temperature 11.6°C May26
    Highest Temperature 39.2°C Jan20

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  2. Warnings

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