August weather forecast and climate
Lompoc, CA

Rows of a colorful flower garden and varying flower petal colors in a field in Lompoc, California
Rows of a colorful flower garden and varying flower petal colors in a field in Lompoc, California

Weather in August

August, the last month of the summer, in Lompoc, is another warm month, with average temperature varying between 59.5°F (15.3°C) and 74.3°F (23.5°C).

Temperature

In Lompoc, the average high-temperature is almost the same as in July - a still moderately hot 74.3°F (23.5°C). The average low-temperature, in Lompoc, is 59.5°F (15.3°C).

Humidity

June through August, with an average relative humidity of 71%, are most humid months in Lompoc.

Rainfall

In Lompoc, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. In Lompoc, California, during the entire year, the rain falls for 43.4 days and collects up to 7.09" (180mm) of precipitation.

Daylight

The average length of the day in August is 13.4h.

Sunshine

Months with the most sunshine are June through August, with an average of 11.9h of sunshine.

UV index

August is the month with the highest UV index, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Lompoc?

In Lompoc, in August, the average high-temperature is 74.3°F (23.5°C), and the average low-temperature is 59.5°F (15.3°C).

What are the most humid months in Lompoc?

June through August, with an average relative humidity of 71%, are most humid months in Lompoc, California.

What is the average humidity in August in Lompoc?

In August, the average relative humidity in Lompoc is 71%.

How much does it rain in Lompoc in August?

In Lompoc, California, in August, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

How many hours of daylight does Lompoc have in August?

In Lompoc, California, the average length of the day in August is 13.4h.

What is the month with the most sunshine in Lompoc?

June through August, with an average of 11.9h of sunshine, are months with the most sunshine.

How many hours of sunshine does Lompoc have in August?

In August, the average sunshine in Lompoc, California, is 11.9h.

When is the highest UV index in Lompoc?

The month with the highest UV index in Lompoc, California, is August, with an average maximum UV index of 6.

What is the UV index intensity in August in Lompoc?

The average daily maximum UV index in August in Lompoc, California, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Lompoc, CA

Average temperature in August - Lompoc, CA
  • Average high temperature in August: 74.3°F

The warmest month (with the highest average high temperature) is September (74.7°F).
The month with the lowest average high temperature is December (61.3°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is September (60.1°F).
The coldest month (with the lowest average low temperature) is February (49.1°F).

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Average pressure in August
Lompoc, CA

Average pressure in August - Lompoc, CA
  • Average pressure in August: 29.92"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June and September (29.91").

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Average wind speed in August
Lompoc, CA

Average wind speed in August - Lompoc, CA
  • Average wind speed in August: 8.9mph

The windiest month (with the highest average wind speed) is May (10.6mph).
The calmest month (with the lowest average wind speed) is January (7.9mph).

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Average humidity in August
Lompoc, CA

Average humidity in August - Lompoc, CA
  • Average humidity in August: 71%

Months with the highest relative humidity are June, July and August (71%).
The month with the lowest relative humidity is November (63%).

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Average rainfall in August
Lompoc, CA

Average rainfall in August - Lompoc, CA
  • Average rainfall in August: 0.08"

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Lompoc, CA

Average rainfall days in August - Lompoc, CA
  • Average rainfall days in August: 1.3 days

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.2 days).

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Average daylight in August /
Average sunshine in August
Lompoc, CA

Average daylight in August / Average sunshine in August - Lompoc, CA
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 11.9h

Months with the most sunshine are June, July and August (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in August
Lompoc, CA

Average sunshine days in August - Lompoc, CA
  • Average sunshine days in August: 28.6 days

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is February (21.3 days).

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Average UV index in August
Lompoc, CA

Average UV index in August - Lompoc, CA
  • Average UV index in August: 6

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in August
Lompoc, CA

Average cloud cover in August - Lompoc, CA
  • Average cloud cover in August: 10

The month with the most cloud cover is March (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 9).

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Average visibility in August
Lompoc, CA

Average visibility in August - Lompoc, CA
  • Average visibility in August: 6mi

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

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