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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 18:40 EST

    PAST 24 HOURS

    21.7 °C

    Feels like 20.9 °C
    Dew Point
    12.0 °C
    Gusts
    7km/h
    Relative Humidity
    54%
    Pressure
    1018.0hPa
    Wind
    NE 7km/h
    Rainfall
    0.0mm

    Hamilton Island

    Proserpine

    Bowen Airport AWS

    Mackay

    Hamilton Island Sunday Forecast

    Windy
    Windy
    18 °C
    21 °C
    10%
    < 1mm
    Hamilton Island for Sunday
    Sunny. Winds S/SE 15 to 25 km/h tending E/SE 20 to 30 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching 21 to 27.
    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: Sunny. Winds S/SE 15 to 25 km/h tending E/SE 20 to 30 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching 21 to 27.

    Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Windy Mostly sunny Mostly sunny Mostly sunny Late shower Late shower Clearing shower
    Minimum 18° 18° 19° 20° 20° 21° 21°
    Maximum 21° 23° 24° 24° 25° 25° 26°
    Chance of rain 10% 10% 10% 20% 60% 70% 70%
    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 37
    (km/h)     		29
    (km/h)     		14
    (km/h)     		18
    (km/h)     		23
    (km/h)     		25
    (km/h)     		24
    (km/h)     		29
    (km/h)     		28
    (km/h)     		31
    (km/h)     		26
    (km/h)     		28
    (km/h)     		24
    (km/h)     		27
    (km/h)
    Wind direction SSE SSE SSE ESE S ESE SSE SSE SE SE SE SE SE SE
    Relative humidity 57% 59% 67% 63% 78% 73% 78% 71% 73% 68% 75% 75% 83% 78%
    Dew point 11°C 12°C 15°C 15°C 17°C 18°C 18°C 17°C 18°C 17°C 19°C 19°C 20°C 20°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 First quarter Full moon Last quarter New moon
    5:52am 6:15am 5:55pm 6:17pm 10:55am EST 11:54pm EST 1st quarter First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22

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  9. Tides graph

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  11. Hamilton Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Aug 26     		19.0 °C 23.5 °C
    0.0 mm
    Wednesday
    Aug 27     		19.2 °C 25.0 °C
    0.0 mm
    Thursday
    Aug 28     		20.5 °C 26.2 °C
    0.0 mm
    Friday
    Aug 29     		21.1 °C 26.0 °C
    0.0 mm
    Saturday
    Aug 30     		19.4 °C 25.1 °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 26.2° 28/08/2025 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 22.9° Average this month 18.6°
    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 1233.6mm 117.2 day(s)
    Total For 2025 1754.4mm 116.0 day(s)
    Total To This Day 2024 1015.8mm 129.0 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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