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Local Weather

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

  1. Hamilton Island Local Weather

    20.35°S, 148.95°E

    Now in Hamilton Island

    Updated at 14:40 EST

    20.4 °C

    Feels like 16.3 °C
    Dew Point
    17.0 °C
    Gusts
    39km/h
    Relative Humidity
    81%
    Pressure
    1017.1hPa
    Wind
    S 33km/h
    Rainfall
    0.0mm

    Hamilton Island Wednesday Forecast

    Possible shower
    Possible shower
    19 °C
    22 °C
    60%
    < 1mm
    Hamilton Island for Wednesday
    Cloudy. Slight chance of a shower, most likely in the late morning and afternoon. Winds S 15 to 20 km/h turning SE 15 to 25 km/h in the morning. Daytime maximum temperatures 20 to 25.
    Fire Danger
    No Rating

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  3. Hamilton Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: Cloudy. Slight chance of a shower, most likely in the late morning and afternoon. Winds S 15 to 20 km/h turning SE 15 to 25 km/h in the morning. Daytime maximum temperatures 20 to 25.

    Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Possible shower Clearing shower Possible shower Possible shower Possible shower Showers Showers easing
    Minimum 19° 18° 19° 20° 20° 20° 20°
    Maximum 22° 21° 22° 23° 23° 23° 23°
    Chance of rain 60% 70% 80% 80% 60% 80% 70%
    Likely amount < 1mm 1-5mm 1-5mm 1-5mm 1-5mm 1-5mm < 1mm
    UV index Moderate High High High High High High
    Fire Danger Rating No Rating No Rating 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 35
    (km/h)
    35
    (km/h)
    37
    (km/h)
    39
    (km/h)
    37
    (km/h)
    39
    (km/h)
    38
    (km/h)
    37
    (km/h)
    37
    (km/h)
    35
    (km/h)
    30
    (km/h)
    30
    (km/h)
    24
    (km/h)
    23
    (km/h)
    Wind direction S SSE S SSE SSE SSE SSE SSE SE SE SE SSE SSE SSE
    Relative humidity 87% 84% 83% 83% 83% 83% 84% 83% 80% 79% 83% 83% 86% 86%
    Dew point 17°C 18°C 17°C 18°C 18°C 18°C 19°C 19°C 18°C 19°C 18°C 19°C 19°C 20°C
  6. 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
    6:14am 6:38am 5:32pm 5:56pm 11:53pm EST 11:40am EST Waning gibbous Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11
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  8. Tides graph

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  10. Hamilton Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Jun 14
    18.1 °C 19.5 °C
    0.0 mm
    Sunday
    Jun 15
    17.8 °C 20.2 °C
    0.0 mm
    Monday
    Jun 16
    18.6 °C 21.4 °C
    0.0 mm
    Tuesday
    Jun 17
    18.6 °C 20.9 °C
    6.4 mm
    Wednesday
    Jun 18
    18.1 °C 20.8 °C
    16.8 mm
    Legend
  11. Almanac


    Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.3° 03/06/2025 Coldest this month 17.4° 05/06/2025
    Hottest on record 28.4 24/06/2016 Coldest on record 13.3 11/06/2011
    Hottest this year 32.9° 17/01/2025 Coldest this year 16.7° 30/05/2025
    Long term average 22.3° Long term average 18.9°
    Average this month 22.2° Average this month 18.9°
    Hottest June On Record Avg. max. temp. 24.0° 2016 Coldest June on record Avg. min. temp. 17.1° 2011
    Hamilton Island rainfall history (20.3476°S, 148.9531°E, 73m AMSL)
    RAINFALL
    Wettest This Month 16.8mm 18/06/2025 Total This Month 27.8mm
    4.0 days
    Long Term Average 58.6mm 12.7 days Wettest June on record 175.2mm 2016
    Driest on record 7.2mm 2022
  12. Hamilton Island Year To Date

    Average Rainfall To Jun 1154.5mm 98.6 day(s)
    Total For 2025 1660.6mm 93.0 day(s)
    Total To This Day 2024 844.4mm 100.0 day(s)
    Wettest Day 322.2mm Feb 5
    Lowest Temperature 16.7°C May30
    Highest Temperature 32.9°C Jan17