August weather forecast
Exmouth, Australia

Weather in August

August, the last month of the winter, in Exmouth, is also a moderately hot month, with average temperature varying between 25.7°C (78.3°F) and 18.8°C (65.8°F).

Temperature

In Exmouth, Australia, the average high-temperature is practically the same as in July - a still warm 25.7°C (78.3°F). In August, in Exmouth, Australia, the average low-temperature is 18.8°C (65.8°F).

Humidity

In Exmouth, the average relative humidity is 51%.

Rainfall

In August, in Exmouth, Australia, the rain falls for 1.4 days. Throughout August, 2mm (0.08") of precipitation is accumulated. In Exmouth, during the entire year, the rain falls for 43.8 days and collects up to 141mm (5.55") of precipitation.

Sea temperature

July through October, with an average sea temperature of 24°C (75.2°F), are months with the coldest seawater.
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24°C (75.2°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In August, the average length of the day is 11.4h.

Sunshine

In August, the average sunshine in Exmouth is 9.6h.

UV index

Months with the lowest UV index are May through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the average humidity in August in Exmouth?

In Exmouth, the average relative humidity in August is 51%.

How many days does it rain in August in Exmouth?

In Exmouth, Australia, during August, the rain falls for 1.4 days and regularly aggregates up to 2mm (0.08") of precipitation.

What are the months with the coldest sea water in Exmouth?

Through and October, with an average sea temperature of 24°C (75.2°F).

How warm is the water in August in Exmouth?

In August, the average sea temperature in Exmouth is 24°C (75.2°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24°C (75.2°F) water.

What is the average length of the day in August in Exmouth?

The average length of the day in August in Exmouth is 11.4h.

How long on average sun shines in August in Exmouth?

The average sunshine in August in Exmouth is 9.6h.

What is the month with the lowest UV index in Exmouth?

Months with the lowest UV index are May through September, with an average maximum UV index of 6.

What is the UV index reading in August in Exmouth?

In Exmouth, Australia, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in August
Exmouth, Australia

Average temperature in August - Exmouth, Australia
  • Average high temperature in August: 25.7°C

The warmest month (with the highest average high temperature) is March (34.4°C).
The month with the lowest average high temperature is July (24.5°C).

  • Average low temperature in August: 18.8°C

The month with the highest average low temperature is February (27.3°C).
The coldest month (with the lowest average low temperature) is July (18.5°C).

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Average pressure in August
Exmouth, Australia

Average pressure in August - Exmouth, Australia
  • Average pressure in August: 1017.1mbar

The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is January (1005.7mbar).

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Average wind speed in August
Exmouth, Australia

Average wind speed in August - Exmouth, Australia
  • Average wind speed in August: 19.4km/h

The windiest month (with the highest average wind speed) is November (24.6km/h).
The calmest month (with the lowest average wind speed) is April (18.2km/h).

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Average humidity in August
Exmouth, Australia

Average humidity in August - Exmouth, Australia
  • Average humidity in August: 51%

Months with the highest relative humidity are January and February (58%).
The month with the lowest relative humidity is May (48%).

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Average rainfall in August
Exmouth, Australia

Average rainfall in August - Exmouth, Australia
  • Average rainfall in August: 2mm

The wettest month (with the highest rainfall) is January (29mm).
The driest months (with the least rainfall) are September, October and November (1mm).

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Average rainfall days in August
Exmouth, Australia

Average rainfall days in August - Exmouth, Australia
  • Average rainfall days in August: 1.4 days

The month with the highest number of rainy days is January (8.3 days).
The month with the least rainy days is September (0.8 days).

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Average sea temperature in August
Exmouth, Australia

Average sea temperature in August - Exmouth, Australia
  • Average sea temperature in August: 24°C

The best months for swimming (with the highest average sea temperature) are February, March and April (28°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (24°C).

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Average daylight in August /
Average sunshine in August
Exmouth, Australia

Average daylight in August / Average sunshine in August - Exmouth, Australia
  • Average daylight in August: 11.4h

The month with the longest days is December (Average daylight: 13.5h).
The month with the shortest days is June (Average daylight: 10.8h).

  • Average sunshine in August: 9.6h

The month with the most sunshine is November (Average sunshine: 12.1h).
The month with the least sunshine is June (Average sunshine: 6.9h).

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Average sunshine days in August
Exmouth, Australia

Average sunshine days in August - Exmouth, Australia
  • Average sunshine days in August: 28.8 days

The month with the most sunshine days is October (29.4 days).
The month with the least sunshine days is February (20.6 days).

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Average UV index in August
Exmouth, Australia

Average UV index in August - Exmouth, Australia
  • Average UV index in August: 6

The month with the highest UV index is February (UV index 8).
Months with the lowest UV index are May, June, July, August and September (UV index 6).

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Average cloud cover in August
Exmouth, Australia

Average cloud cover in August - Exmouth, Australia
  • Average cloud cover in August: 10

The month with the most cloud cover is June (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 5).

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Average visibility in August
Exmouth, Australia

Average visibility in August - Exmouth, Australia
  • Average visibility in August: 10km

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

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