Rottnest Island weather in July (Western Australia, Australia)

How does the weather in Rottnest Island usually fare in July? Check out this detailed guide to the month’s weather conditions.

Temperatures

In July, the weather in Rottnest Island generally includes pleasant temperatures and high rainfall. Expect daytime highs to reach approximately 19°C, with nighttime lows dipping to around 14°C.

Precipitation

Rottnest Island in July usually receives high rainfall, averaging around 143 mm for the month. Historically, the month has about 15 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 191 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Rottnest Island. January, February, March, April, May, October, November and December generally stand out with the best circumstances. While July and August tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Rottnest Island climate page with graphs.

 

Rottnest Island, monthly averages in July

Min Temperature 14°C  

Max Temperature 19°C  

Chance of Rain 49%  

Precipitation 143 mm  

Rainy days 15 days  

Humidity 57% *  

Sunshine 191 hours *  

Percentage Sunshine *  

Data from: Perth, Australia (41 KM, 26 Miles).

Where to go in Australia in July

Find out more about the weather in Australia and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Rottnest Island, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Rottnest Island.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.