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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 06:40 WST

    PAST 24 HOURS

    26.9 °C

    Feels like 29.7 °C
    Dew Point
    23.8 °C
    Gusts
    19km/h
    Relative Humidity
    83%
    Pressure
    1009.8hPa
    Wind
    SW 15km/h
    Rainfall
    0.0mm

    Barrow Island

    Varanus Is

    Mardie

    Onslow Airport

    Barrow Island Wednesday Forecast

    Sunny
    Sunny
    25 °C
    33 °C
    5%
    < 1mm
    Barrow Island for Wednesday
    Mostly sunny. Light winds becoming NE/SE 15 to 25 km/h in the morning then tending NW/SW 20 to 30 km/h in the late afternoon. Daytime maximum temperatures in the low 40s.
    Fire Danger
    High
    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: Mostly sunny. Light winds becoming NE/SE 15 to 25 km/h in the morning then tending NW/SW 20 to 30 km/h in the late afternoon. Daytime maximum temperatures in the low 40s.

    Forecast for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 25° 25° 25° 25° 26° 26° 26°
    Maximum 33° 33° 32° 34° 34° 34° 34°
    Chance of rain 5% 10% 5% 5% 5% 20% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High High 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 19
    (km/h)     		30
    (km/h)     		25
    (km/h)     		34
    (km/h)     		29
    (km/h)     		36
    (km/h)     		29
    (km/h)     		35
    (km/h)     		30
    (km/h)     		27
    (km/h)     		29
    (km/h)     		31
    (km/h)     		31
    (km/h)     		30
    (km/h)
    Wind direction SW W WSW WSW SW WSW SW WSW SW W SW W SSW W
    Relative humidity 73% 60% 69% 60% 63% 54% 55% 48% 56% 47% 58% 50% 61% 51%
    Dew point 24°C 24°C 23°C 23°C 21°C 21°C 19°C 20°C 20°C 21°C 21°C 21°C 21°C 21°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
    5:04am WST 5:28am WST 6:48pm WST 7:12pm WST 5:04pm WST 3:26am 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. Barrow Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Nov 28     		23.5 °C 29.6 °C
    0.0 mm
    Saturday
    Nov 29     		23.9 °C 30.6 °C
    0.0 mm
    Sunday
    Nov 30     		21.9 °C 32.6 °C
    0.0 mm
    Monday
    Dec 01     		23.9 °C 35.7 °C
    0.0 mm
    Tuesday
    Dec 02     		25.6 °C 38.0 °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 35.7° 01/12/2025 Coldest this month 23.9° 01/12/2025
    Hottest on record 40.3 30/12/2014 Coldest on record 19.8 13/12/2008
    Hottest this year 40.6° 03/03/2025 Coldest this year 12.0° 26/07/2025
    Long term average 32.4° Long term average 24.6°
    Average this month 34.2° Average this month 24.8°
    Hottest December On Record Avg. max. temp. 34.4° 2012 Coldest December on record Avg. min. temp. 22.6° 2001
    Barrow Island rainfall history (20.7919°S, 115.4001°E, 40m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/12/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 9.3mm 1.0 days Wettest December on record 53.2mm 2012
    Driest on record 0.0mm 2023

  13. Barrow Island Year To Date

    Average Rainfall To Dec 259.8mm 31.2 day(s)
    Total For 2025 394.8mm 49.0 day(s)
    Total To This Day 2024 89.0mm 33.0 day(s)
    Wettest Day 146.0mm Jan20
    Lowest Temperature 12.0°C Jul26
    Highest Temperature 40.6°C Mar 3

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  2. Warnings

    There are no current warnings for National.

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