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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 19:20 WST

    PAST 24 HOURS

    22.9 °C

    Feels like 19.9 °C
    Dew Point
    16.2 °C
    Gusts
    30km/h
    Relative Humidity
    66%
    Pressure
    1012.4hPa
    Wind
    S 26km/h
    Rainfall
    0.0mm

    Rottnest Island

    Swanbourne

    Garden Island

    Perth

    Rottnest Island Tuesday Forecast

    Mostly cloudy
    Mostly cloudy
    18 °C
    23 °C
    20%
    < 1mm
    Rottnest Island for Tuesday
    Partly cloudy. Light winds becoming SW 20 to 30 km/h in the morning. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 28 to 36.
    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. Light winds becoming SW 20 to 30 km/h in the morning. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 28 to 36.

    Forecast for Rottnest Island (31.9954°S, 115.5396°E, 2m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly cloudy Mostly sunny Windy Windy Windy Windy Windy
    Minimum 18° 17° 15° 16° 16° 18° 18°
    Maximum 23° 22° 22° 22° 23° 23° 23°
    Chance of rain 20% 20% 5% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme 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 33
    (km/h)     		33
    (km/h)     		22
    (km/h)     		33
    (km/h)     		22
    (km/h)     		37
    (km/h)     		29
    (km/h)     		36
    (km/h)     		20
    (km/h)     		36
    (km/h)     		25
    (km/h)     		38
    (km/h)     		28
    (km/h)     		41
    (km/h)
    Wind direction SSW SW SSW SW S SW S SW SSE SW S SW S SSW
    Relative humidity 72% 68% 69% 62% 62% 63% 62% 62% 60% 64% 65% 68% 66% 72%
    Dew point 15°C 15°C 14°C 13°C 11°C 13°C 12°C 13°C 11°C 14°C 14°C 15°C 14°C 16°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 Full moon Last quarter New moon First quarter
    4:37am WST 5:05am WST 7:10pm WST 7:38pm WST 4:13pm WST 2:28am WST Waxing gibbous Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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  9. Tides graph

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  11. Rottnest Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Nov 27     		15.8 °C 21.7 °C
    0.0 mm
    Friday
    Nov 28     		15.8 °C 21.0 °C
    0.0 mm
    Saturday
    Nov 29     		16.2 °C 22.2 °C
    0.0 mm
    Sunday
    Nov 30     		17.4 °C 29.2 °C
    0.0 mm
    Monday
    Dec 01     		19.5 °C 36.2 °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 36.2° 01/12/2025 Coldest this month 19.5° 01/12/2025
    Hottest on record 40.6 06/12/1992 Coldest on record 10.8 05/12/2015
    Hottest this year 39.2° 20/01/2025 Coldest this year 6.0° 28/07/2025
    Long term average 25.3° Long term average 17.8°
    Average this month 36.2° Average this month 19.5°
    Hottest December On Record Avg. max. temp. 27.8° 1999 Coldest December on record Avg. min. temp. 15.6° 2005
    Rottnest Island rainfall history (31.9954°S, 115.5396°E, 2m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/12/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 9.7mm 3.3 days Wettest December on record 70.0mm 2011
    Driest on record 0.0mm 2023

  13. Rottnest Island Year To Date

    Average Rainfall To Dec 569.4mm 109.9 day(s)
    Total For 2025 658.2mm 114.0 day(s)
    Total To This Day 2024 435.6mm 107.0 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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