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Local Weather

Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL) set as my default location ›

  2. Hamilton Island Local Weather

    20.35°S, 148.95°E
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    Now in Hamilton Island

    Updated at 17:30 EST

    PAST 24 HOURS

    20.3 °C

    Feels like 18.3 °C
    Dew Point
    8.9 °C
    Gusts
    11km/h
    Relative Humidity
    48%
    Pressure
    1015.7hPa
    Wind
    W 9km/h
    Rainfall
    0.2mm

    Hamilton Island

    Proserpine

    Bowen Airport AWS

    Mackay

    Hamilton Island Saturday Forecast

    Increasing sunshine
    Increasing sunshine
    16 °C
    21 °C
    5%
    < 1mm
    Hamilton Island for Saturday
    Clear. Winds SW 15 to 25 km/h.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Hamilton Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Clear. Winds SW 15 to 25 km/h.

    Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Increasing sunshine Sunny Sunny Mostly sunny Mostly sunny Possible shower Showers easing
    Minimum 16° 14° 18° 18° 19° 19° 20°
    Maximum 21° 20° 21° 22° 23° 23° 23°
    Chance of rain 5% 5% 5% 10% 20% 70% 50%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm < 1mm
    UV index High High High High High Very High Very High
    Fire Danger Rating Moderate 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 13
    (km/h)     		15
    (km/h)     		13
    (km/h)     		13
    (km/h)     		19
    (km/h)     		18
    (km/h)     		16
    (km/h)     		19
    (km/h)     		16
    (km/h)     		21
    (km/h)     		25
    (km/h)     		31
    (km/h)     		32
    (km/h)     		33
    (km/h)
    Wind direction SSW SW WSW N S SE S SE S SE SSE SSE SSE SSE
    Relative humidity 41% 28% 55% 51% 65% 68% 80% 74% 82% 74% 79% 80% 78% 78%
    Dew point 4°C 2°C 7°C 9°C 13°C 14°C 17°C 17°C 18°C 17°C 17°C 18°C 18°C 18°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:11am 6:34am 5:47pm 6:10pm 11:37am EST 12:17am EST Waxing gibbous Full moon Aug 09 Last quarter Aug 16 New moon Aug 23 First quarter Aug 31

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  9. Tides graph

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  11. Hamilton Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Jul 29     		18.3 °C 22.0 °C
    0.0 mm
    Wednesday
    Jul 30     		18.9 °C 25.8 °C
    0.0 mm
    Thursday
    Jul 31     		21.5 °C 23.2 °C
    0.0 mm
    Friday
    Aug 01     		17.9 °C 18.0 °C
    1.8 mm
    Saturday
    Aug 02     		13.4 °C 21.8 °C
    10.6 mm
    Legend

  12. Almanac

    Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 21.2° 02/08/2025 Coldest this month 13.4° 02/08/2025
    Hottest on record 27.9 10/08/2010 Coldest on record 13.6 13/08/2005
    Hottest this year 32.9° 17/01/2025 Coldest this year 13.4° 02/08/2025
    Long term average 22.9° Long term average 18.5°
    Average this month 20.6° Average this month 15.7°
    Hottest August On Record Avg. max. temp. 24.2° 2009 Coldest August on record Avg. min. temp. 17.1° 2008
    Hamilton Island rainfall history (20.3476°S, 148.9531°E, 73m AMSL)
    RAINFALL
    Wettest This Month 10.6mm 02/08/2025 Total This Month 12.4mm
    2.0 days
    Long Term Average 25.8mm 7.7 days Wettest August on record 92.8mm 2016
    Driest on record 0.4mm 2018

  13. Hamilton Island Year To Date

    Average Rainfall To Aug 1234.8mm 117.4 day(s)
    Total For 2025 1742.0mm 111.0 day(s)
    Total To This Day 2024 941.8mm 117.0 day(s)
    Wettest Day 322.2mm Feb 5
    Lowest Temperature 13.4°C Aug 2
    Highest Temperature 32.9°C Jan17

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  2. Warnings

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