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Local Weather

Barrow Island (20.7919°S, 115.4001°E, 40m AMSL) set as my default location ›

  2. Barrow Island Local Weather

    20.79°S, 115.4°E
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    Now in Barrow Island

    Updated at 06:10 WST

    PAST 24 HOURS

    19.8 °C

    Feels like 16.6 °C
    Dew Point
    13.5 °C
    Gusts
    24km/h
    Relative Humidity
    67%
    Pressure
    1012.4hPa
    Wind
    S 22km/h
    Rainfall
    0.0mm

    Barrow Island

    Varanus Is

    Mardie

    Onslow Airport

    Barrow Island Saturday Forecast

    Mostly sunny
    Mostly sunny
    18 °C
    24 °C
    5%
    < 1mm
    Barrow Island for Saturday
    Sunny. Winds E/SE 20 to 30 km/h becoming light in the early afternoon. Daytime maximum temperatures 25 to 30.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Barrow Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. Winds E/SE 20 to 30 km/h becoming light in the early afternoon. Daytime maximum temperatures 25 to 30.

    Forecast for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly sunny Possible shower Mostly sunny Mostly sunny
    Minimum 18° 17° 17° 17° 17° 17° 16°
    Maximum 24° 24° 23° 22° 23° 23° 21°
    Chance of rain 5% 5% 5% 50% 60% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High High High High High
    Fire Danger Rating Moderate Moderate High 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 20
    (km/h)     		17
    (km/h)     		9
    (km/h)     		21
    (km/h)     		20
    (km/h)     		21
    (km/h)     		29
    (km/h)     		29
    (km/h)     		20
    (km/h)     		24
    (km/h)     		32
    (km/h)     		33
    (km/h)     		33
    (km/h)     		14
    (km/h)
    Wind direction SE NE SSW W SSW SW E ENE W WSW S SSW SE ESE
    Relative humidity 51% 52% 59% 59% 68% 66% 52% 60% 68% 70% 65% 56% 52% 43%
    Dew point 11°C 13°C 13°C 15°C 15°C 16°C 10°C 14°C 15°C 16°C 13°C 13°C 8°C 7°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:31am WST 6:54am WST 5:55pm WST 6:19pm WST 1:05am WST 12:31pm WST Waning crescent New moon Jul 25 First quarter Aug 01 Full moon Aug 09 Last quarter Aug 16

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  9. Tides graph

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  11. Barrow Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Jul 14     		19.1 °C 24.8 °C
    0.2 mm
    Tuesday
    Jul 15     		18.3 °C 24.9 °C
    0.0 mm
    Wednesday
    Jul 16     		17.4 °C 24.8 °C
    0.0 mm
    Thursday
    Jul 17     		17.5 °C 23.9 °C
    0.0 mm
    Friday
    Jul 18     		16.8 °C 24.5 °C
    0.0 mm
    Legend

  12. Almanac

    Barrow Island minimum temp history (20.7919°S, 115.4001°E, 40m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.2° 13/07/2025 Coldest this month 13.7° 01/07/2025
    Hottest on record 29.0 08/07/2009 Coldest on record 11.8 15/07/2012
    Hottest this year 40.6° 03/03/2025 Coldest this year 13.7° 01/07/2025
    Long term average 23.8° Long term average 17.6°
    Average this month 24.1° Average this month 17.4°
    Hottest July On Record Avg. max. temp. 24.4° 2000 Coldest July on record Avg. min. temp. 15.6° 2006
    Barrow Island rainfall history (20.7919°S, 115.4001°E, 40m AMSL)
    RAINFALL
    Wettest This Month 0.2mm 07/07/2025 Total This Month 0.6mm
    3.0 days
    Long Term Average 13.1mm 3.5 days Wettest July on record 112.8mm 2016
    Driest on record 0.0mm 2014

  13. Barrow Island Year To Date

    Average Rainfall To Jul 240.8mm 23.5 day(s)
    Total For 2025 348.6mm 27.0 day(s)
    Total To This Day 2024 66.0mm 22.0 day(s)
    Wettest Day 146.0mm Jan20
    Lowest Temperature 13.7°C Jul 1
    Highest Temperature 40.6°C Mar 3

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  2. Warnings

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