July weather forecast
Cottesloe, Australia

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Weather in July

July, the same as June, is another refreshing winter month in Cottesloe, Australia, with an average temperature fluctuating between 17.2°C (63°F) and 12.2°C (54°F).

Temperature

Cottesloe records the coldest temperatures in July, averaging a high of 17.2°C (63°F) and a low of 12.2°C (54°F).

Humidity

In July, the average relative humidity is 71%.

Rainfall

In July, in Cottesloe, the rain falls for 16.5 days. Throughout July, 69mm (2.72") of precipitation is accumulated. In Cottesloe, during the entire year, the rain falls for 114 days and collects up to 404mm (15.91") of precipitation.

Sea temperature

In Cottesloe, the average seawater temperature in July is 19.8°C (67.6°F).
Note: For most individuals, swimming in 19.8°C (67.6°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In July, the average length of the day in Cottesloe is 10h and 17min.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:23 pm. On the last day of July, sunrise is at 7:06 am and sunset at 5:40 pm AWST.

Sunshine

The average sunshine in July in Cottesloe is 5.8h.

UV index

June through August, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 4 in July, converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the coldest months in Cottesloe?

The coldest period in Cottesloe, Australia, is July, when temperatures fluctuate between an average high of 17.2°C (63°F) and a low of 12.2°C (54°F).

What is the temperature in July in Cottesloe?

Cottesloe in July has an average high-temperature of 17.2°C (63°F) and an average low-temperature of 12.2°C (54°F). In February, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 29°C (84.2°F).

What is the average humidity in July in Cottesloe?

In July, the average relative humidity in Cottesloe is 71%.

How many days does it rain in July in Cottesloe?

In Cottesloe, during July, the rain falls for 16.5 days and regularly aggregates up to 69mm (2.72") of precipitation.

What is the sea temperature in July in Cottesloe?

In July, the average sea temperature in Cottesloe, Australia, is 19.8°C (67.6°F). For swimming, a surface water temperature of 19.8°C (67.6°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in July in Cottesloe?

In Cottesloe, the average day length in July is 10h and 17min.

When are sunrise and sunset in July in Cottesloe?

On the first day of July in Cottesloe, sunrise is at 7:18 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:40 pm AWST.

How long on average sun shines in July in Cottesloe?

In July, the average sunshine duration is 5.8h.

What are the months with the lowest UV index in Cottesloe?

The months with the lowest UV index are June through August, with an average maximum UV index of 4.

What is the UV index intensity in July in Cottesloe?

In July, the average daily maximum UV index in Cottesloe is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in July
Cottesloe, Australia

Average temperature in July - Cottesloe, Australia
  • Average high temperature in July: 17.2°C

The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is July (17.2°C).

  • Average low temperature in July: 12.2°C

The month with the highest average low temperature is February (19.8°C).
The coldest months (with the lowest average low temperature) are July and August (12.2°C).

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Average pressure in July
Cottesloe, Australia

Average pressure in July - Cottesloe, Australia
  • Average pressure in July: 1020.5mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).

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Average wind speed in July
Cottesloe, Australia

Average wind speed in July - Cottesloe, Australia
  • Average wind speed in July: 18km/h

The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is April (16.2km/h).

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Average humidity in July
Cottesloe, Australia

Average humidity in July - Cottesloe, Australia
  • Average humidity in July: 71%

The month with the highest relative humidity is August (72%).
The months with the lowest relative humidity are January, February and December (59%).

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Average rainfall in July
Cottesloe, Australia

Average rainfall in July - Cottesloe, Australia
  • Average rainfall in July: 69mm

The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is March (11mm).

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Average rainfall days in July
Cottesloe, Australia

Average rainfall days in July - Cottesloe, Australia
  • Average rainfall days in July: 16.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (4.3 days).

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Average sea temperature in July
Cottesloe, Australia

Average sea temperature in July - Cottesloe, Australia
  • Average sea temperature in July: 19.8°C

The best month for swimming (with the highest average sea temperature) is March (23.3°C).
The coldest month (with the lowest average sea temperature) is September (18.7°C).

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Average daylight in July /
Average sunshine in July
Cottesloe, Australia

Average daylight in July / Average sunshine in July - Cottesloe, Australia
  • Average daylight in July: 10h and 2min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

  • Average sunshine in July: 5h and 5min

The months with the most sunshine are January and December (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).

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Average sunshine days in July
Cottesloe, Australia

Average sunshine days in July - Cottesloe, Australia
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in July
Cottesloe, Australia

Average UV index in July - Cottesloe, Australia
  • Average UV index in July: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 4).

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Average cloud cover in July
Cottesloe, Australia

Average cloud cover in July - Cottesloe, Australia
  • Average cloud cover in July: 39

The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is January (Cloud cover 13).

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Average visibility in July
Cottesloe, Australia

Average visibility in July - Cottesloe, Australia
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Cottesloe, Australia

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