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Weather in Hamilton Island for July 2026

Your guide to Hamilton Island weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Wind Warning - See hour by hour.

    • Temperatures

  • Until now, July 2026 in Hamilton Island has been nearly identical to the historical average, with a temperature of 20.8 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Hamilton Island predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in Hamilton Island at the beginning of July is 21.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.9 °C by the end of July.

    • Rain 🌧️

  • Hamilton Island experiences moderate rainfall in July, with an average of 8 rainy days and a total precipitation of 20.3 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/19°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Hamilton Island Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light rain shower
21°
2
Patchy rain possible
22°
3
Patchy rain possible
21°
4
Light rain shower
21°
5
Patchy rain possible
21°
6
Light rain shower
22°
7
Patchy rain possible
22°
8
Patchy rain possible
21°
9
Patchy rain possible
21°
10
Patchy rain possible
22°
11
Partly cloudy
21°
12
Partly cloudy
21°
13
Patchy rain possible
21°
14
Sunny
21°
15
Sunny
20°
16
Sunny
21°
17
Sunny
21°
18
Sunny
20°
19
Sunny
20°
20
Weather Alert Patchy rain possible
21°
21
Light rain shower
21°
22
Sunny
21°
23
Sunny
21°
24
Sunny
21°
25
Sunny
20°
26
Patchy rain possible
21°
27
Patchy rain possible
21°
28
Patchy rain possible
21°
29
Partly cloudy
21°
30
Patchy rain possible
21°
31
Partly cloudy
21°

Temperatures trend during July in Hamilton Island

See the weather trend as well as the moving average line

July weather in Hamilton Island day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Light rain shower
Light rain shower
 21° /20° 0.6 mm 5
2 Jul. Patchy rain possible
Patchy rain possible
 22° /19° 0.1 mm 5
3 Jul. Patchy rain possible
Patchy rain possible
 21° /19° 0.4 mm 5
4 Jul. Light rain shower
Light rain shower
 21° /19° 1.5 mm 5
5 Jul. Patchy rain possible
Patchy rain possible
 21° /20° 3.1 mm 5
6 Jul. Light rain shower
Light rain shower
 22° /20° 2.5 mm 4
7 Jul. Patchy rain possible
Patchy rain possible
 22° /20° 2.4 mm 4
8 Jul. Patchy rain possible
Patchy rain possible
 21° /20° 1.9 mm 5
9 Jul. Patchy rain possible
Patchy rain possible
 21° /19° 0.4 mm 4
10 Jul. Patchy rain possible
Patchy rain possible
 22° /20° 0.6 mm 5
11 Jul. Partly cloudy
Partly cloudy
 21° /19° 0.1 mm 6
12 Jul. Partly cloudy
Partly cloudy
 21° /18° 0 mm 6
13 Jul. Patchy rain possible
Patchy rain possible
 21° /19° 0.2 mm 5
14 Jul. Sunny
Sunny
 21° /18° 0 mm 6
15 Jul. Sunny
Sunny
 20° /18° 0.1 mm 6
16 Jul. Sunny
Sunny
 21° /17° 0 mm 5
17 Jul. Sunny
Sunny
 21° /18° 0.1 mm 5
18 Jul. Sunny
Sunny
 20° /17° 0.3 mm 6
19 Jul. Sunny
Sunny
 20° /17° 0 mm 7
20 Jul. Patchy rain possible
Patchy rain possible
 21° /19° 1.3 mm 6.7
21 Jul. Light rain shower
Light rain shower
 21° /20° 4.5 mm 7.4
22 Jul. Sunny
Sunny
 21° /21° 3.4 mm 7.3
23 Jul. Sunny
Sunny
 21° /20° 0.1 mm 7.4
24 Jul. Sunny
Sunny
 21° /20° 0 mm 7
25 Jul. Sunny
Sunny
 20° /18° 0 mm 6
26 Jul. Patchy rain possible
Patchy rain possible
 21° /18° 0.1 mm 6
27 Jul. Patchy rain possible
Patchy rain possible
 21° /20° 2.1 mm 7
28 Jul. Patchy rain possible
Patchy rain possible
 21° /20° 0.1 mm 7
29 Jul. Partly cloudy
Partly cloudy
 21° /20° 0 mm 7
30 Jul. Patchy rain possible
Patchy rain possible
 21° /20° 6.4 mm 6
31 Jul. Partly cloudy
Partly cloudy
 21° /20° 0 mm 7
Next
Important Notice
Our weather forecast for Hamilton Island in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hamilton Island forecast closer to your planned date for the most up-to-date weather information.
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Hamilton Island in July - FAQ

What are the expected maximum and minimum temperatures in Hamilton Island during July?
During July, expect a variety of temperatures with highs around 21° and lows near 19°, suitable for diverse activities and preferences.

How much rainfall should be expected in Hamilton Island during July?
In July, Hamilton Island can expect light to moderate rainfall, totaling 20.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Hamilton Island during July?
The average wind speed in Hamilton Island during July is 28 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Hamilton Island

Explore the daily rainfall trends and prepare for Hamilton Islands July weather 💧
Typically, Hamilton Island has 8 rainy days in July with a total of 20.3 mm of rainfall.

UV exposure in Hamilton Island during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

Quick links

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Location coordinates Where is Hamilton Island?

Get accurate weather forecasts for Hamilton Island, located at latitude -20.346 and longitude 148.952. Stay updated with localized weather information tailored for Hamilton Island.

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