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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 22:30 WST

    PAST 24 HOURS

    19.5 °C

    Feels like 17.0 °C
    Dew Point
    17.5 °C
    Gusts
    32km/h
    Relative Humidity
    88%
    Pressure
    1008.3hPa
    Wind
    S 26km/h
    Rainfall
    0.0mm

    Rottnest Island

    Swanbourne

    Garden Island

    Perth

    Rottnest Island Saturday Forecast

    Possible shower
    Possible shower
    18 °C
    23 °C
    70%
    1-5mm
    Rottnest Island for Saturday
    Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the morning and afternoon. Winds E/NE 15 to 20 km/h becoming light in the early morning then becoming W 20 to 30 km/h in the morning. Overnight temperatures falling to around 16 with daytime temperatures reaching the mid 20s.
    Fire Danger
    Moderate
    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. Medium chance of showers. The chance of a thunderstorm in the morning and afternoon. Winds E/NE 15 to 20 km/h becoming light in the early morning then becoming W 20 to 30 km/h in the morning. Overnight temperatures falling to around 16 with daytime temperatures reaching the mid 20s.

    Forecast for Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Possible shower Clearing shower Late shower Clearing shower Mostly sunny Clearing shower Windy
    Minimum 18° 16° 15° 15° 15° 15° 15°
    Maximum 23° 21° 21° 21° 21° 21° 22°
    Chance of rain 70% 40% 60% 10% 50% 20% 5%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Extreme Extreme Extreme Extreme
    Fire Danger Rating Moderate Moderate 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 17
    (km/h)     		32
    (km/h)     		40
    (km/h)     		39
    (km/h)     		31
    (km/h)     		31
    (km/h)     		29
    (km/h)     		30
    (km/h)     		15
    (km/h)     		29
    (km/h)     		23
    (km/h)     		36
    (km/h)     		25
    (km/h)     		40
    (km/h)
    Wind direction N W SW WSW SW WSW SW SW SSE SW S SW SSE SSW
    Relative humidity 70% 69% 54% 52% 55% 57% 53% 55% 57% 58% 62% 59% 63% 61%
    Dew point 15°C 15°C 9°C 9°C 9°C 10°C 9°C 10°C 9°C 11°C 11°C 11°C 11°C 13°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 First quarter Full moon Last quarter New moon
    4:40am WST 5:07am WST 7:01pm WST 7:28pm WST 6:02am WST 9:07pm WST Waxing crescent First quarter Nov 28 Full moon Dec 05 Last quarter Dec 12 New moon Dec 20

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  9. Tides graph

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  11. Rottnest Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Nov 17     		17.2 °C 27.6 °C
    0.0 mm
    Tuesday
    Nov 18     		19.6 °C 24.0 °C
    0.0 mm
    Wednesday
    Nov 19     		18.1 °C 28.7 °C
    0.0 mm
    Thursday
    Nov 20     		18.4 °C 24.7 °C
    0.0 mm
    Friday
    Nov 21     		17.7 °C 24.3 °C
    0.0 mm
    Legend

  12. Almanac

    Rottnest Island minimum temp history (31.9954°S, 115.5396°E, 2m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 31.5° 11/11/2025 Coldest this month 11.9° 02/11/2025
    Hottest on record 36.6 03/11/1997 Coldest on record 6.6 20/11/1992
    Hottest this year 39.2° 20/01/2025 Coldest this year 6.0° 28/07/2025
    Long term average 23.1° Long term average 15.9°
    Average this month 23.8° Average this month 16.2°
    Hottest November On Record Avg. max. temp. 25.9° 2010 Coldest November on record Avg. min. temp. 14.2° 1991
    Rottnest Island rainfall history (31.9954°S, 115.5396°E, 2m AMSL)
    RAINFALL
    Wettest This Month 3.0mm 05/11/2025 Total This Month 4.2mm
    2.0 days
    Long Term Average 19.2mm 5.5 days Wettest November on record 52.0mm 1999
    Driest on record 3.0mm 2023

  13. Rottnest Island Year To Date

    Average Rainfall To Nov 559.0mm 106.4 day(s)
    Total For 2025 658.0mm 113.0 day(s)
    Total To This Day 2024 435.4mm 106.0 day(s)
    Wettest Day 41.2mm Jun18
    Lowest Temperature 6.0°C Jul28
    Highest Temperature 39.2°C Jan20

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  2. Warnings

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