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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 21:40 EST

    PAST 24 HOURS

    19.8 °C

    Feels like 17.7 °C
    Dew Point
    13.5 °C
    Gusts
    19km/h
    Relative Humidity
    67%
    Pressure
    1018.9hPa
    Wind
    SE 17km/h
    Rainfall
    0.0mm

    Hamilton Island

    Proserpine

    Bowen Airport AWS

    Mackay

    Hamilton Island Friday Forecast

    Mostly sunny
    Mostly sunny
    18 °C
    21 °C
    5%
    < 1mm
    Hamilton Island for Friday
    Sunny. Light winds becoming S/SE 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching 22 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. Light winds becoming S/SE 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching 22 to 27.

    Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly sunny Sunny Sunny Sunny Sunny Mostly sunny Possible shower
    Minimum 18° 18° 18° 18° 17° 18° 19°
    Maximum 21° 22° 23° 21° 21° 22° 22°
    Chance of rain 5% 5% 5% 20% 20% 50% 60%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    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 26
    (km/h)     		25
    (km/h)     		17
    (km/h)     		19
    (km/h)     		10
    (km/h)     		17
    (km/h)     		29
    (km/h)     		28
    (km/h)     		28
    (km/h)     		28
    (km/h)     		27
    (km/h)     		30
    (km/h)     		30
    (km/h)     		33
    (km/h)
    Wind direction S SE S SE WSW E S SE S SSE SSE SE SSE SSE
    Relative humidity 73% 63% 72% 65% 72% 62% 65% 63% 66% 60% 66% 66% 73% 73%
    Dew point 15°C 13°C 14°C 14°C 15°C 15°C 12°C 13°C 12°C 12°C 13°C 14°C 16°C 16°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 Last quarter New moon First quarter Full moon
    6:04am 6:27am 5:51pm 6:14pm 11:42pm EST 10:13am EST Waning gibbous Last quarter Aug 16 New moon Aug 23 First quarter Aug 31 Full moon Sep 08

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  9. Tides graph

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  11. Hamilton Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Aug 10     		17.9 °C 21.1 °C
    0.0 mm
    Monday
    Aug 11     		17.6 °C 21.9 °C
    3.2 mm
    Tuesday
    Aug 12     		18.0 °C 22.8 °C
    8.0 mm
    Wednesday
    Aug 13     		18.6 °C 21.5 °C
    0.8 mm
    Thursday
    Aug 14     		18.5 °C 21.6 °C
    0.2 mm
    Legend

  12. Almanac

    Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 22.8° 06/08/2025 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 21.7° Average this month 17.7°
    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 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 1014.6mm 124.0 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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