August weather forecast
Westlake Village, CA

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Weather in August

August, the last month of the summer in Westlake Village, is also a moderately hot month, with an average temperature ranging between max 78.4°F (25.8°C) and min 63.7°F (17.6°C).

Temperature

August, noted for its average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 63.7°F (17.6°C), is considered the warmest month.

Humidity

In August, the average relative humidity is 63%.

Rainfall

In Westlake Village, in August, it is raining for 1.5 days, with typically 0.12" (3mm) of accumulated precipitation. In Westlake Village, California, during the entire year, the rain falls for 51.2 days and collects up to 9.41" (239mm) of precipitation.

Daylight

In Westlake Village, California, the average length of the day in August is 13h and 23min.
On the first day of the month, sunrise is at 6:07 am and sunset at 7:56 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:21 pm PDT.

Sunshine

In August, the average sunshine is 12h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

August is the month that records the highest temperatures, with averages ranging from a high of 78.4°F (25.8°C) to a low of 63.7°F (17.6°C).

What are August temperatures?

The average high-temperature, in August, in Westlake Village, is 78.4°F (25.8°C), while the average low-temperature is 63.7°F (17.6°C).

What is the average humidity in August?

In Westlake Village, the average relative humidity in August is 63%.

How many days does it rain in August?

In August, the rain falls for 1.5 days. Throughout August, 0.12" (3mm) of precipitation is accumulated.

How many hours of daylight does Westlake Village have in August?

In Westlake Village, the average day length in August is 13h and 23min.

When are sunrise and sunset in August in Westlake Village?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:21 pm PDT.

How many hours of sunshine does Westlake Village have in August?

In August, the average sunshine duration is 12h.

What are the months with the highest UV index in Westlake Village?

June through September, with an average maximum UV index of 6, are months with the highest UV index in Westlake Village.

What is the UV index intensity in August?

In Westlake Village, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Westlake Village, CA

Average temperature in August - Westlake Village, CA
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (60.4°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is February (49.1°F).

Average pressure in August
Westlake Village, CA

Average pressure in August - Westlake Village, CA
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).

Average wind speed in August
Westlake Village, CA

Average wind speed in August - Westlake Village, CA
  • Average wind speed in August: 4.6mph

The windiest months (with the highest average wind speed) are April and December (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in August
Westlake Village, CA

Average humidity in August - Westlake Village, CA
  • Average humidity in August: 63%

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).

Average rainfall in August
Westlake Village, CA

Average rainfall in August - Westlake Village, CA
  • Average rainfall in August: 0.12"

The wettest months (with the highest rainfall) are January and February (1.93").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in August
Westlake Village, CA

Average rainfall days in August - Westlake Village, CA
  • Average rainfall days in August: 1.5 days

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.5 days).

Average daylight in August /
Average sunshine in August
Westlake Village, CA

Average daylight in August / Average sunshine in August - Westlake Village, CA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

Average sunshine days in August
Westlake Village, CA

Average sunshine days in August - Westlake Village, CA
  • Average sunshine days in August: 26.2 days

The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is February (21 days).

Average UV index in August
Westlake Village, CA

Average UV index in August - Westlake Village, CA
  • Average UV index in August: 6

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

Average cloud cover in August
Westlake Village, CA

Average cloud cover in August - Westlake Village, CA
  • Average cloud cover in August: 5

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in August
Westlake Village, CA

Average visibility in August - Westlake Village, CA
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Westlake Village, California, USA

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