60%
1-5mm
Local Weather
Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL) set as my default location ›
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Hamilton Island Local Weather
20.35°S, 148.95°ENow in Hamilton Island
Updated at 05:10 EST20.3 °C
Feels like 18.8 °CDew Point19.0 °CGusts26km/hRelative Humidity92%Pressure1018.9hPaWindSE 24km/hRainfall0.0mm
Hamilton Island Sunday Forecast
Late shower19 °C22 °CHamilton Island for SundayPartly cloudy. The chance of morning fog. Medium chance of showers, most likely during this afternoon and evening. Light winds becoming E/SE 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures 23 to 28.Fire Danger
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7 day forecast
Today: Partly cloudy. The chance of morning fog. Medium chance of showers, most likely during this afternoon and evening. Light winds becoming E/SE 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures 23 to 28.
Forecast for Hamilton Island (20.3476°S, 148.9531°E, 73m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary Minimum 19° 19° 19° 18° 19° 18° 17° Maximum 22° 22° 22° 22° 22° 20° 20° Chance of rain 60% 5% 5% 10% 30% 5% 40% Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index High High High High High High High Fire Danger Rating No Rating No Rating No Rating No Rating - - - 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 25
(km/h)23
(km/h)22
(km/h)21
(km/h)23
(km/h)21
(km/h)17
(km/h)14
(km/h)12
(km/h)10
(km/h)38
(km/h)33
(km/h)36
(km/h)34
(km/h)Wind direction SSE SSE S SE S SSE S SE SSW ENE S SSE SSE SSE Relative humidity 89% 88% 90% 87% 88% 83% 89% 88% 93% 88% 60% 59% 67% 71% Dew point 19°C 19°C 18°C 19°C 18°C 18°C 18°C 19°C 19°C 19°C 11°C 11°C 12°C 13°C -
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 6:17am 6:41am 5:37pm 6:01pm 1:41pm EST 2:25am EST Waxing gibbous
Full moon Jul 11 Last quarter Jul 18 New moon Jul 25 First quarter Aug 01 -
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Tides graph
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Hamilton Island Past 5 Days
This MonthMinimum Maximum Rainfall Tuesday
Jul 0117.0 °C 19.7 °C 0.8 mmWednesday
Jul 0216.4 °C 19.8 °C 0.0 mmThursday
Jul 0316.5 °C 18.7 °C 0.0 mmFriday
Jul 0416.5 °C 20.9 °C 0.0 mmSaturday
Jul 0518.5 °C 21.8 °C 0.0 mmLegend -
Almanac
Hamilton Island minimum temp history (20.3476°S, 148.9531°E, 73m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 21.8° 05/07/2025 Coldest this month 16.4° 02/07/2025 Hottest on record 26.8 15/07/2005 Coldest on record 12.8 29/07/2008 Hottest this year 32.9° 17/01/2025 Coldest this year 16.4° 02/07/2025 Long term average 21.5° Long term average 18.0° Average this month 20.1° Average this month 17.1° Hottest July On Record Avg. max. temp. 22.6° 2016 Coldest July on record Avg. min. temp. 16.2° 2007 Hamilton Island rainfall history (20.3476°S, 148.9531°E, 73m AMSL) RAINFALL Wettest This Month 0.8mm 01/07/2025 Total This Month 0.8mm
1.0 daysLong Term Average 53.4mm 11.0 days Wettest July on record 172.8mm 2012 Driest on record 0.2mm 2009 -
Hamilton Island Year To Date
Average Rainfall To Jul 1208.6mm 109.7 day(s) Total For 2025 1705.4mm 104.0 day(s) Total To This Day 2024 922.4mm 108.0 day(s) Wettest Day 322.2mm Feb 5 Lowest Temperature 16.4°C Jul 2 Highest Temperature 32.9°C Jan17