August weather forecast and climate
Lancaster, CA

Weather in August

August, the last month of the summer, in Lancaster, is another hot month, with average temperature varying between 91.4°F (33°C) and 65.3°F (18.5°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still hot 91.4°F (33°C). In August, the average low-temperature is 65.3°F (18.5°C).

Humidity

August is the least humid month in Lancaster, with an average relative humidity of 31%.

Rainfall

In Lancaster, during 2.3 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. In Lancaster, during the entire year, the rain falls for 48.7 days and collects up to 5.71" (145mm) of precipitation.

Snowfall

In Lancaster snow does not fall in April through October.

Daylight

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

Sunshine

In August, the average sunshine is 12h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Lancaster?

In August, in Lancaster, the average high-temperature is 91.4°F (33°C), and the average low-temperature is 65.3°F (18.5°C).

What is the least humid month in Lancaster?

The least humid month in Lancaster is August, with an average relative humidity of 31%.

What is the average humidity in August in Lancaster?

The average relative humidity in August in Lancaster is 31%.

How much does it rain in Lancaster in August?

In Lancaster, in August, it is raining for 2.3 days, with typically 0.2" (5mm) of accumulated precipitation.

When it does not snow in Lancaster?

In Lancaster snow does not fall in April through October.

How many hours of daylight does Lancaster have in August?

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

How many hours of sunshine does Lancaster have in August?

In August, the average sunshine is 12h.

What are the months with the highest UV index in Lancaster?

Months with the highest UV index in Lancaster are June through August, with an average maximum UV index of 7.

What is the UV index reading in August in Lancaster?

The average daily maximum UV index in August in Lancaster is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in August
Lancaster, CA

Average temperature in August - Lancaster, CA
  • Average high temperature in August: 91.4°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in August: 65.3°F

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure in August
Lancaster, CA

Average pressure in August - Lancaster, CA
  • Average pressure in August: 29.88"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in August
Lancaster, CA

Average wind speed in August - Lancaster, CA
  • Average wind speed in August: 7.7mph

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).

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Average humidity in August
Lancaster, CA

Average humidity in August - Lancaster, CA
  • Average humidity in August: 31%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in August
Lancaster, CA

Average rainfall in August - Lancaster, CA
  • Average rainfall in August: 0.2"

The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Lancaster, CA

Average rainfall days in August - Lancaster, CA
  • Average rainfall days in August: 2.3 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall in August
Lancaster, CA

Average snowfall in August - Lancaster, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.01").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Lancaster, CA

Average snowfall days in August - Lancaster, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Lancaster, 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: 12h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 6.9h).

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Average sunshine days in August
Lancaster, CA

Average sunshine days in August - Lancaster, CA
  • Average sunshine days in August: 26.1 days

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in August
Lancaster, CA

Average UV index in August - Lancaster, CA
  • Average UV index in August: 7

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Lancaster, CA

Average cloud cover in August - Lancaster, CA
  • Average cloud cover in August: 5

Months with the most cloud cover are March and December (Cloud cover 21).
Months with the least cloud cover are June, August and September (Cloud cover 5).

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Average visibility in August
Lancaster, CA

Average visibility in August - Lancaster, 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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