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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 09:40 EST

    PAST 24 HOURS

    21.9 °C

    Feels like 19.8 °C
    Dew Point
    18.3 °C
    Gusts
    28km/h
    Relative Humidity
    80%
    Pressure
    1018.1hPa
    Wind
    SE 26km/h
    Rainfall
    0.0mm

    Hamilton Island

    Proserpine

    Bowen Airport AWS

    Mackay

    Hamilton Island Saturday Forecast

    Mostly sunny
    Mostly sunny
    20 °C
    23 °C
    5%
    < 1mm
    Hamilton Island for Saturday
    Patchy fog early this morning. Sunny afternoon. Light winds becoming E/SE 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 26 to 32.
    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: Patchy fog early this morning. Sunny afternoon. Light winds becoming E/SE 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 26 to 32.

    Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 20° 20° 20° 20° 20° 21° 21°
    Maximum 23° 24° 24° 24° 25° 26° 26°
    Chance of rain 5% 10% 5% 5% 5% 5% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    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 23
    (km/h)     		23
    (km/h)     		24
    (km/h)     		27
    (km/h)     		23
    (km/h)     		25
    (km/h)     		17
    (km/h)     		20
    (km/h)     		7
    (km/h)     		14
    (km/h)     		15
    (km/h)     		26
    (km/h)     		13
    (km/h)     		20
    (km/h)
    Wind direction SSE SE S SE SSE SE SSE ESE ESE NE NNW N NNW NNE
    Relative humidity 82% 78% 83% 76% 78% 70% 74% 68% 69% 68% 78% 75% 81% 77%
    Dew point 19°C 18°C 19°C 18°C 18°C 17°C 17°C 17°C 16°C 17°C 19°C 20°C 21°C 21°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 New moon First quarter Full moon Last quarter
    5:59am 6:21am 5:53pm 6:16pm 6:14am EST 5:53pm EST New moon New moon Aug 23 First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14

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  9. Tides graph

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  11. Hamilton Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Aug 19     		19.5 °C 23.9 °C
    0.0 mm
    Wednesday
    Aug 20     		20.6 °C 24.4 °C
    0.0 mm
    Thursday
    Aug 21     		20.4 °C 23.9 °C
    0.0 mm
    Friday
    Aug 22     		20.3 °C 23.8 °C
    0.0 mm
    Saturday
    Aug 23     		19.6 °C 22.5 °C
    0.0 mm
    Legend

  12. Almanac

    Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.0° 17/08/2025 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 22.3° Average this month 18.2°
    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 24.8mm
    7.0 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 1754.4mm 116.0 day(s)
    Total To This Day 2024 1015.2mm 127.0 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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