August weather forecast
Apple Valley, CA

Weather in August

The last month of the summer, August, is also a hot month in Apple Valley, California, with average temperature varying between 69.4°F (20.8°C) and 92.1°F (33.4°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still hot 92.1°F (33.4°C). The average low-temperature, in Apple Valley, is 69.4°F (20.8°C).

Humidity

With an average relative humidity of 26%, August is the least humid month in Apple Valley.

Rainfall

In August, in Apple Valley, the rain falls for 2.9 days. Throughout August, 0.35" (9mm) of precipitation is accumulated. In Apple Valley, during the entire year, the rain falls for 46.2 days and collects up to 4.65" (118mm) of precipitation.

Snowfall

In Apple Valley, California, snow does not fall in May through October.

Daylight

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

Sunshine

The average sunshine in Apple Valley is 12h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Apple Valley. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. 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.
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FAQ

What is the least humid month in Apple Valley?

With an average relative humidity of 26%, August is the least humid month in Apple Valley, California.

What is the average humidity in August in Apple Valley?

In Apple Valley, the average relative humidity in August is 26%.

How much does it rain in Apple Valley in August?

In Apple Valley, California, in August, it is raining for 2.9 days, with typically 0.35" (9mm) of accumulated precipitation.

When it does not snow in Apple Valley?

May through October are months without snowfall in Apple Valley, California.

How many hours of daylight does Apple Valley have in August?

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

How many hours of sunshine does Apple Valley have in August?

The average sunshine in August in Apple Valley, California, is 12h.

What are the months with the highest UV index in Apple Valley?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Apple Valley, California.

What is the UV index reading in August in Apple Valley?

The average daily maximum UV index in August 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
Apple Valley, CA

Average temperature in August - Apple Valley, CA
  • Average high temperature in August: 33.4°C

The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is December (11.8°C).

  • Average low temperature in August: 20.8°C

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is December (3.5°C).

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Average pressure in August
Apple Valley, CA

Average pressure in August - Apple Valley, CA
  • Average pressure in August: 1010.9mbar

The month with the highest atmospheric pressure is January (1019.7mbar).
The month with the lowest atmospheric pressure is June (1009.8mbar).

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Average wind speed in August
Apple Valley, CA

Average wind speed in August - Apple Valley, CA
  • Average wind speed in August: 12.6km/h

The windiest month (with the highest average wind speed) is May (16.8km/h).
The calmest month (with the lowest average wind speed) is January (10km/h).

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Average humidity in August
Apple Valley, CA

Average humidity in August - Apple Valley, CA
  • Average humidity in August: 26%

The month with the highest relative humidity is December (51%).
The month with the lowest relative humidity is August (26%).

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Average rainfall in August
Apple Valley, CA

Average rainfall in August - Apple Valley, CA
  • Average rainfall in August: 9mm

The wettest month (with the highest rainfall) is December (22mm).
The driest month (with the least rainfall) is June (1mm).

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Average rainfall days in August
Apple Valley, CA

Average rainfall days in August - Apple Valley, CA
  • Average rainfall days in August: 2.9 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is June (0.8 days).

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Average snowfall in August
Apple Valley, CA

Average snowfall in August - Apple Valley, CA
  • Average snowfall in August: 0mm

The month with the highest snowfall is November (40mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
Apple Valley, CA

Average snowfall days in August - Apple Valley, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Apple Valley, CA

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

The month with the longest days is June (Average daylight: 14.4h).
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).
Months with the least sunshine are January and December (Average sunshine: 7.1).

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Average sunshine days in August
Apple Valley, CA

Average sunshine days in August - Apple Valley, CA
  • Average sunshine days in August: 25.8 days

The month with the most sunshine days is June (29 days).
The month with the least sunshine days is February (22.2 days).

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Average UV index in August
Apple Valley, CA

Average UV index in August - Apple Valley, 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
Apple Valley, CA

Average cloud cover in August - Apple Valley, CA
  • Average cloud cover in August: 6

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

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Average visibility in August
Apple Valley, CA

Average visibility in August - Apple Valley, CA
  • 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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