Weather in Perth, Australia in July

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
20°
Swim
Sea
22°
Swim
Sea
21°
Swim
Sea
21°
Swim
Sea
21°
Swim
Sea
21°
Swim
Sea
19°
Swim
Sea
17°
 
Sea
17°
 
Sea
17°
 
Sea
18°
 
Sea
19°
Swim

Visiting Perth, Australia in July

The weather in July is slightly cooler than the previous month. July has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. It is not a good time for sunbathing in Perth.

July has total rainfall of 19.1cm (7.5inches) making it a bit rainy but with only moderate showers. There are 16.5 days with some rainfall so you can still enjoy the beach on the clear days.

Sea temperatures are a cool 19°C (67°F). July is a slightly chilly month for swimming in Perth. The sea temperature in July is marginally cooler than the previous month and temperatures continue to drop into August.

Consider visiting Perth in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for July.

Can you sunbathe in Perth in July?

No, July is not a good time for sunbathing in Perth.

July has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. July has total rainfall of 19.1cm (7.5inches) making it a bit rainy but with only moderate showers. There are 16.5 days with some rainfall so you can still enjoy the beach on the clear days.

More about July temperature and sunshine.

Can you swim in Perth in July?

Yes, July is a a slightly chilly month for swimming in Perth with cool sea temperatures 19°C (67°F).

More about July sea temperatures.

Is July a good time to holiday in Perth?

Yes, July is a good time for a holiday in Perth.

July has average maximum temperatures of 18°C (65°F) which is not that warm but sunbathing may be possible on some clear days. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day. July has total rainfall of 19.1cm (7.5inches) making it a bit rainy but with only moderate showers. There are 16.5 days with some rainfall so you can still enjoy the beach on the clear days. It is not a good time for sunbathing in Perth. Sea temperatures are a cool 19°C (67°F). July is a slightly chilly month for swimming in Perth.

More about the July temperatures and sunshine.

Is Perth warm in July?

Yes, Perth is not that warm but sunbathing may be possible on some clear days in July.

The average maximum temperature in Perth in July is 18°C (65°F). The average maximum temperature is 19°C (67°) in the previous month and 19°C (67°F) in the next month.

The average temperature in Perth in July is 12°C (54°F). The average temperature is 14°C (56°F) in the previous month and 14°C (56°F) in the next month.

More info about the July temperatures and sunshine.

How sunny is Perth in July?

The average day light hours per day in Perth in July are 10.2. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

More about July sunshine.

Temperature in Perth in July

The weather in July is slightly cooler than the previous month. The average maximum temperature in Perth in July is 18°C (65°F). The average maximum temperature is 19°C (67°F) in the previous month and 19°C (67°F) in the next month.

The average temperature in Perth in July is 12°C (54°F). The average temperature is 14°C (56°F) in the previous month and 14°C (56°F) in the next month.

The average minimum temperature in Perth in July is 7°C (45°F). The minimum temperature is 8°C (47°F) in the previous month and 8°C (46°F) in the next month.

Sunshine in Perth in July

The days in July are marginally longer than the previous month and the days continue to get slightly longer into August. July has marginally more hours of sunshine than the previous month and hours of sunshine continue to rise into August. During July the average day light hours are 10.2 per day in Perth. The sunshine percentage is 51.5% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.2 hours of sunshine per day.

The ultraviolet index in Perth in July is typically 3.5 during July. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Perth in July

The average sea water temperature in Perth in July is 19.4°C (66.9°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in July is marginally cooler than the previous month and temperatures continue to drop into August.

Rainfall in Perth in July

July weather is marginally wetter than the previous month and rainfall continues to rise quickly into August. July has a few more days of rain than the previous month. The average total rainfall in Perth in July is 19.1cm (7.5inches) and on average there are 16.5 rainy days in July making it a wet time to visit the beach.

Humidity in Perth in July

The maximum dew point (an indicator of humidity) in Perth in July is 11°C (51°F) which is very comfortable. The dew point is 11°C (52°F) in the previous month and 11°C (11°F) in the next month.

The average maximum relative humidity in Perth in July is typically 95.8%. The maximum relative humidity is 93.5% in the previous month and 95.7% in the next month.

The average relative humidity in Perth in July is typically 74.3%. The average relative humidity is 72.3% in the previous month and 72.7% in the next month.

Wind Speed in Perth in July

The average maximum wind speed in Perth in July is typically 27KM/H (17MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 28KM/H (18MPH) in the next month.

The average wind speed in Perth in July is typically 14KM/H (8MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 14KM/H (9MPH) in the next month.

The average wind direction in Perth in July is from the North.

Monthly Averages

Suggested Beaches in July

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.