Coral Bay

Western Australia Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Western Australia, Australia in July.

Thinking about venturing to Western Australia, Australia this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Western Australia in July

Western Australia, Australia is a region in Australia. Western Australia, Australia has a wide variety of climate types. During July, you can expect temperatures that range from mild to very warm and precipitation levels ranging from almost none to heavy. It's the height of winter.

Temperatures

During the day the temperature is mild in Lavers Hill at 13°C (55°F) and very warm in Wyndham at 32°C (90°F). As night falls, temperatures generally drop to 18°C (64°F) in Wyndham and 8°C (46°F) in Lavers Hill. Although July is typically the coldest month, there are still areas in Western Australia, Australia where the temperatures are mild, allowing for a comfortable visit any time of the year.

For specific regional insights in Western Australia, Australia, refer to the map provided below.

Precipitation

In July, precipitation varies across different areas. From almost no rainfall in Wyndham with an average of 0.3 mm (0.01 in) to heavy rainfall in Augusta with 168 mm (6.6 in). Based on climate data from the last 30 years, Perth receives the most rainfall during this month of the year.

Average sunshine

July brings good sunshine to many areas. Perth sees around 191 hours of sunlight, great for visitors looking for bright days.

Explore Western Australia by month

Pick a month to see the average temperature, rainfall and sunshine in Western Australia - and find the best time to visit. (based on Perth)

Best Places to Visit in Western Australia in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Western Australia.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Western Australia

What is the weather like in July for some of the most popular destinations in Western Australia, Australia?

Temperature range in Western Australia (July)

Precipitation variation in Western Australia (July)

Perth

In July Perth generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are good that month.

June
July
August
Max temperature
19°C (66°F)
18°C (64°F)
19°C (66°F)
Min temperature
10°C (50°F)
9°C (48°F)
9°C (48°F)
Monthly sun hours
178 hours
191 hours
222 hours
Monthly rainfall
94 mm (3.7 in)
100 mm (3.9 in)
89 mm (3.5 in)
Monthly rainy days
14 days
15 days
13 days
Weather conditions

Fremantle

In July Fremantle generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 11°C (52°F) and high monthly rainfall. So on average the conditions are good that month.

June
July
August
Max temperature
20°C (68°F)
19°C (66°F)
19°C (66°F)
Min temperature
12°C (54°F)
11°C (52°F)
11°C (52°F)
Monthly sun hours
178 hours
191 hours
222 hours
Monthly rainfall
111 mm (4.4 in)
111 mm (4.4 in)
98 mm (3.9 in)
Monthly rainy days
14 days
15 days
13 days
Weather conditions

Margaret River

In July Margaret River generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 12°C (54°F) and high monthly rainfall. So on average the conditions are mixed that month.

June
July
August
Max temperature
18°C (64°F)
17°C (63°F)
17°C (63°F)
Min temperature
13°C (55°F)
12°C (54°F)
12°C (54°F)
Monthly rainfall
141 mm (5.6 in)
155 mm (6.1 in)
120 mm (4.7 in)
Monthly rainy days
15 days
16 days
14 days
Weather conditions

Albany

In July Albany generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are good that month.

June
July
August
Max temperature
18°C (64°F)
16°C (61°F)
17°C (63°F)
Min temperature
10°C (50°F)
9°C (48°F)
9°C (48°F)
Monthly sun hours
97 hours
121 hours
140 hours
Monthly rainfall
58 mm (2.3 in)
63 mm (2.5 in)
69 mm (2.7 in)
Monthly rainy days
16 days
18 days
16 days
Weather conditions

Broome

In July Broome generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 18°C (64°F) and low monthly rainfall. So on average the conditions are excellent that month.

June
July
August
Max temperature
30°C (86°F)
29°C (84°F)
30°C (86°F)
Min temperature
20°C (68°F)
18°C (64°F)
19°C (66°F)
Monthly sun hours
285 hours
307 hours
321 hours
Monthly rainfall
15 mm (0.6 in)
6.9 mm (0.3 in)
2.7 mm (0.1 in)
Monthly rainy days
2 days
a single day
a single day
Weather conditions

Is your destination not in the list? Have a look at all destinations in Western Australia, in Australia.

Popular cities in July

Day & night temperatures, rainfall and average weather in Western Australia in July.

City Weather Day temp Night temp Rainfall
Perth 18°C (64°F) 9°C (48°F) 100 mm (3.9 in)
Fremantle 19°C (66°F) 11°C (52°F) 111 mm (4.4 in)
Margaret River 17°C (63°F) 12°C (54°F) 155 mm (6.1 in)
Albany 16°C (61°F) 9°C (48°F) 63 mm (2.5 in)
Broome 29°C (84°F) 18°C (64°F) 6.9 mm (0.3 in)
Denmark 16°C (61°F) 9°C (48°F) 77 mm (3 in)

Western Australia weather in July: frequently asked questions

What is the weather like in Western Australia, Australia in July?

July in Western Australia, Australia brings good weather. In Perth, daytime temperatures are typically around 18°C (64°F) and nighttime lows hover near 9°C (48°F).

What is the average temperature in Western Australia, Australia in July?

Daytime temperatures in Perth peak at roughly 18°C (64°F) in July, dropping to about 9°C (48°F) overnight.

Does Western Australia, Australia get a lot of rain in July?

July is on the drier side in Western Australia, Australia. Perth averages only about 100 mm (3.9 in), with most days staying dry.

Is July a Good Time to Visit Western Australia, Australia?

Given the typically good weather conditions in Perth, July may not be the ideal time to visit Western Australia, Australia.

Generally speaking, the best visiting conditions can be found in April, May, September, October and November offering mostly excellent weather in Perth. In contrast, July tends to have good weather conditions.

Interested in more climate information?

We have much more information about the climate in Western Australia.

Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed 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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.