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Sea Temperature in Perth in July

Complete information on the sea temperature range in the Indian Ocean in Perth in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Perth. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Perth in July

63°F

MINIMUN

67°F

AVERAGE

72°F

MAXIMUM

Historical Data of Water Temperature in July in Perth

Water Temperature Chart for Indian Ocean in Perth in July

Sea Temperature Table in Perth in July Over the Past Years

Day202420232022Average
Jul 168°C68°C66°C68°C
Jul 270°C68°C66°C68°C
Jul 370°C70°C66°C69°C
Jul 468°C70°C66°C68°C
Jul 570°C72°C66°C69°C
Jul 672°C72°C66°C69°C
Jul 770°C70°C66°C68°C
Jul 870°C70°C66°C68°C
Jul 970°C68°C66°C68°C
Jul 1068°C68°C66°C67°C
Jul 1170°C70°C66°C68°C
Jul 1270°C70°C66°C68°C
Jul 1368°C72°C66°C69°C
Jul 1470°C70°C66°C68°C
Jul 1568°C66°C66°C67°C
Jul 1668°C68°C66°C68°C
Jul 1768°C70°C66°C68°C
Jul 1868°C70°C66°C68°C
Jul 1970°C70°C66°C68°C
Jul 2068°C70°C66°C68°C
Jul 2168°C68°C66°C67°C
Jul 2268°C70°C64°C67°C
Jul 2368°C68°C66°C68°C
Jul 2468°C68°C66°C67°C
Jul 2570°C68°C66°C68°C
Jul 2668°C68°C66°C67°C
Jul 2768°C68°C66°C67°C
Jul 2868°C68°C66°C67°C
Jul 2968°C68°C64°C67°C
Jul 3068°C68°C66°C67°C
Western Australia, AustraliaWestern Australia, AustraliaWestern Australia, Australia

Perth Climate and Swimming Opportunities in July

64°F

Average Day Air Temperature

48°F

Average Night Air Temperature

6 in

Precipitation Amount per Month

18 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

9 mph

Average Wind Speed

71%

Average
humidity

Perth lies within the Western Australia in Australia. The average daytime temperature in Perth in July is 18°C (64°F), while the nighttime average is 9°C (49°F). There are typically 18 rainy days during the month, with a total precipitation of 153 mm (6.0 inches). The daylight duration in July in Perth is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in July is 15 km/h (9 mph), and the humidity level is around 71%.

The water temperature in Perth in July ranges from 19°C to 20°C (66°F to 68°F). At the beginning of the month, the average temperature is around 20°C (68°F), shifting to 20°C (68°F) by mid-July and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Perth for July is 20°C (68°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in July in Perth

What is the sea temperature in Perth in July?

The water temperature in the Indian Ocean in Perth in July ranges from 19°C to 20°C (66°F to 68°F).

Is it possible to swim in the Indian Ocean in Perth in July?

The average sea temperature in Perth in July is 20°C (68°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.