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CheckWeather AUHamilton Island

Hamilton Island weather

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Hamilton Island weather in numbers

from 30 years of measured normals

Hamilton Island swings 10°C across the year, from 29°C highs in January to 19°C lows in July, and January is usually the wettest month in a year that brings about 1528 mm of precipitation.

Warmest month
January
29°C average high
Coldest month
July
19°C average low
Wettest month
January
1528 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
May, June, July and August

The weather map: all three models at once

European, American, German side by side around Hamilton Island and nearby towns.Live rain radar →
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Hamilton Island hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Hamilton Island 10-day forecast, out to 14 days

where the models agree, and where they split

Hamilton Island, Queensland is at its warmest in Jan (average highs near 29°C) and coldest in Jul (lows around 19°C), with roughly 1528 mm of precipitation across the year. Below, compare what European, American, German forecast for Hamilton Island right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Australia before you trust any single number.

Hamilton Island climate by month

average daytime high and overnight low across a typical year
Jan
29°
26°
Feb
29°
25°
Mar
28°
25°
Apr
27°
24°
May
24°
22°
Jun
23°
20°
Jul
22°
19°
Aug
23°
20°
Sep
24°
21°
Oct
26°
22°
Nov
28°
24°
Dec
29°
25°

Which forecast is most accurate in Australia?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
88
/100rank #1
90±0.6°C96±2.1 km/t8089% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
83
/100rank #2
85±0.8°C95±2.4 km/t7184% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
80
/100rank #3
81±1.1°C92±3.8 km/t6983% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1495 cities. Lower error means a higher score. See which forecast model is most accurate in Australia, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Australia? Give each 1 to 5 stars.

EuropeanECMWF
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AmericanNOAA GFS
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GermanDWD ICON
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Hamilton Island today?
On this page we show what European, American, German each forecast for Hamilton Island today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Hamilton Island today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Hamilton Island and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Hamilton Island?
No single model is always right. European, American, German each run their own physics, so we line all three up: when they agree the Hamilton Island forecast is reliable, and when they split you should expect surprises. See our tested AU accuracy scoreboard for how the models compare.
What is the warmest month in Hamilton Island?
January is typically the warmest month in Hamilton Island, with average highs around 29°C.
How cold does Hamilton Island get?
The coldest month in Hamilton Island is July, when overnight lows average about 19°C.
How much rain does Hamilton Island get?
Hamilton Island sees roughly 1528 mm of precipitation a year, with January usually the wettest month.

Nearby

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