August weather forecast
Parker Dam, CA

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Weather in August

The last month of the summer, August, is another torrid month in Parker Dam, California, with an average temperature ranging between max 103.6°F (39.8°C) and min 85.6°F (29.8°C).

Temperature

The dawn of August sees an average high-temperature of a sweltering 103.6°F (39.8°C), subtly contrasting with July's 104.2°F (40.1°C). Parker Dam throughout August, records an average low-temperature of 85.6°F (29.8°C).

Humidity

In August, the average relative humidity in Parker Dam is 25%.

Rainfall

In Parker Dam, California, in August, it is raining for 6 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Parker Dam, there are 39.4 rainfall days, and 3.9" (99mm) of precipitation is accumulated.

Daylight

In Parker Dam, the average length of the day in August is 13h and 23min.
On the first day of August in Parker Dam, sunrise is at 5:48 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:03 pm PDT.

Sunshine

The average sunshine in August in Parker Dam, California, is 11.2h.

UV index

In Parker Dam, the average daily maximum UV index in August is 8. A UV Index of 8 to 10 symbolizes a very high health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 8 during August morphs into the following directions:
Protection is paramount; otherwise, swift harm can come to the skin and eyes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot is it in Parker Dam in August?

August temperatures in Parker Dam, California, vary between a high-temperature of 103.6°F (39.8°C) and a low-temperature of 85.6°F (29.8°C).

What is the average humidity in August in Parker Dam?

The average relative humidity in August in Parker Dam is 25%.

How many days does it rain in August in Parker Dam?

In Parker Dam, California, in August, during 6 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

How many hours of daylight does Parker Dam have in August?

In Parker Dam, the average day length in August is 13h and 23min.

When is the sunrise / sunset in August in Parker Dam?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 7:03 pm PDT.

How many hours of sunshine does Parker Dam have in August?

In August, the average sunshine duration is 11.2h.

What is the UV index reading in August in Parker Dam?

The average daily maximum UV index in August in Parker Dam is 8. A UV Index reading of 8 to 10 represents a very high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Parker Dam, CA

Average temperature in August - Parker Dam, CA
  • Average high temperature in August: 103.6°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in August: 85.6°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

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Average pressure in August
Parker Dam, CA

Average pressure in August - Parker Dam, CA
  • Average pressure in August: 29.79"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).

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Average wind speed in August
Parker Dam, CA

Average wind speed in August - Parker Dam, CA
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in August
Parker Dam, CA

Average humidity in August - Parker Dam, CA
  • Average humidity in August: 25%

The months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in August
Parker Dam, CA

Average rainfall in August - Parker Dam, CA
  • Average rainfall in August: 0.55"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in August
Parker Dam, CA

Average rainfall days in August - Parker Dam, CA
  • Average rainfall days in August: 6 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).

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Average daylight in August /
Average sunshine in August
Parker Dam, CA

Average daylight in August / Average sunshine in August - Parker Dam, 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: 11h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in August
Parker Dam, CA

Average sunshine days in August - Parker Dam, CA
  • Average sunshine days in August: 20.8 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

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Average UV index in August
Parker Dam, CA

Average UV index in August - Parker Dam, CA
  • Average UV index in August: 8

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Parker Dam, CA

Average cloud cover in August - Parker Dam, CA
  • Average cloud cover in August: 8

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in August
Parker Dam, CA

Average visibility in August - Parker Dam, 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).

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Parker Dam, California, USA

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