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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 02:40 WST

    PAST 24 HOURS

    18.4 °C

    Feels like 19.9 °C
    Dew Point
    17.4 °C
    Gusts
    6km/h
    Relative Humidity
    94%
    Pressure
    1016.9hPa
    Wind
    N 6km/h
    Rainfall
    0.0mm

    Barrow Island

    Varanus Is

    Mardie

    Onslow Airport

    Barrow Island Sunday Forecast

    Mostly sunny
    Mostly sunny
    17 °C
    24 °C
    5%
    < 1mm
    Barrow Island for Sunday
    Sunny. Patches of frost in the SE in the early morning. Winds E/SE 15 to 25 km/h tending E/NE in the morning then becoming light in the early afternoon. Overnight temperatures falling to between 4 and 11 with daytime temperatures reaching 24 to 29.
    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. Patches of frost in the SE in the early morning. Winds E/SE 15 to 25 km/h tending E/NE in the morning then becoming light in the early afternoon. Overnight temperatures falling to between 4 and 11 with daytime temperatures reaching 24 to 29.

    Forecast for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Mostly sunny Sunny Mostly sunny Mostly sunny Windy Mostly sunny Mostly sunny
    Minimum 17° 17° 18° 18° 17° 17° 17°
    Maximum 24° 25° 25° 23° 23° 23° 24°
    Chance of rain 5% 5% 5% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High Moderate High High High
    Fire Danger Rating Moderate Moderate High High - - -
    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 24
    (km/h)     		22
    (km/h)     		16
    (km/h)     		17
    (km/h)     		31
    (km/h)     		22
    (km/h)     		33
    (km/h)     		21
    (km/h)     		43
    (km/h)     		32
    (km/h)     		34
    (km/h)     		23
    (km/h)     		17
    (km/h)     		17
    (km/h)
    Wind direction E ENE S SW S SW ESE ENE E ENE E ENE SSE ENE
    Relative humidity 62% 60% 72% 67% 75% 65% 52% 51% 50% 48% 48% 51% 59% 57%
    Dew point 14°C 15°C 17°C 17°C 17°C 17°C 11°C 12°C 9°C 10°C 10°C 12°C 13°C 15°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 Full moon Last quarter New moon First quarter
    6:32am WST 6:56am WST 5:50pm WST 6:14pm WST 1:58pm WST 2:45am WST Waxing gibbous Full moon Jul 11 Last quarter Jul 18 New moon Jul 25 First quarter Aug 01

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  9. Tides graph

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  11. Barrow Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Jul 01     		13.7 °C 22.9 °C
    0.0 mm
    Wednesday
    Jul 02     		15.9 °C 24.8 °C
    0.0 mm
    Thursday
    Jul 03     		16.9 °C 24.9 °C
    0.0 mm
    Friday
    Jul 04     		19.2 °C 23.9 °C
    0.0 mm
    Saturday
    Jul 05     		19.4 °C 23.7 °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 24.9° 03/07/2025 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 23.9° Average this month 17.0°
    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 0.0mm 01/07/2025 Total This Month 0.0mm
    0.0 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 348.0mm 24.0 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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