Perth Weather in July

perth sunset

Perth is known for its mild winters, making it the perfect time to explore the city and its surroundings. Here’s how to enjoy the cool, crisp days in Western Australia's capital before the summer returns.

Perth waterfront

What Is the Weather Like in Perth in July?

Although July is the coldest and rainiest time of year in Perth, the weather remains pleasant throughout the month, with comfortable temperatures and many sunny days. 

If you’re wondering what’s the ideal time for your Australia holiday, read our guide to the Best Time to Visit Australia

Average Temperatures in Perth in July

The average temperature in Perth in July is 18 °C (64.4 °F), while the mercury can drop to 8 °C (46.4 °F) overnight.

Average Sea Temperatures in Perth in July

The sea water in July is cool, with temperatures of around 21 °C (69.8 °F). Swimming on the beaches of Perth is still possible, but you might need a wetsuit for longer swims.

Perth Mint

Average Sunshine Hours per Day in Perth in July

If you visit Perth in July, you’ll enjoy 14 sunny days and 6 hours of sunshine every day. There are approximately 10.3 hours of daylight, with sunrise between 7:17 am and 7:06 am and sunset between 5:23 pm and 5:39 pm.

UV levels in Perth in July

June and July are the months with the lowest UV index in Perth, with an average maximum of 3, indicating a moderate risk from exposure to the sun's ultraviolet rays.

Average Rainfall in Perth in July

July is the rainiest time of year in Perth. There's a 24% chance of rain on an average day, accompanied by occasional thunderstorms. In 2021, Perth recorded the wettest July in 20 years, with 184 mm (7.2 in) of precipitation and 17 days of consecutive rain. 

Is there snow in Perth in July? 

Although some places in Western Australia, such as Bluff Knoll and the surrounding peaks of the Stirling Ranges, experience regular snowfall, Perth has never recorded snow on the ground. 

Best Things to Do in Perth in July

July is a great time to get back to nature and experience the winter beauty of the Perth region. Here are the activities you shouldn’t miss. 

Perth Zoo

Cooler July weather makes it one of the most pleasant times to explore Perth Zoo, only minutes from the heart of the city. The zoo is home to over 1,300 animals from Australia and around the world. Learn more about native and exotic species through close encounters, zookeeper talks, and presentations.

Perth Bell Tower

Ice skating

Ice skating may not be the first thing that comes to mind when you think of Perth, but Perth Ice Arena, home to the official Perth Thunder ice hockey team, and Cockburn Ice Arena will let you experience the true winter spirit in the heart of the city. 

Road trips

Wintertime in Perth offers many spectacular road trip possibilities, from the gorgeous walking trails to discovering delicious local food and wine. Pack the car and set out on an unforgettable Western Australia road trip adventure.

Recommended Itineraries for Perth in July

Visiting Perth in winter? First Light Travel’s Blog is a great place to start. Our collection of Western Australia itineraries, including the Perth to Esperance Self-Drive Tour and Coral Coast Self-Drive Tour, will give you plenty of ideas of what to see and do in the region. And if you are looking for a trip tailored specifically to your interests, our Australia travel specialists will be happy to create a personalized itinerary just for you

Irma Vuckovic
By
Irma Vuckovic
: 23 Jan 2023 (Last updated: 30 Sep 2024)

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