August weather forecast
Victorville, CA

Weather in August

The last month of the summer, August, is also a hot month in Victorville, California, with an average temperature fluctuating between 68.5°F (20.3°C) and 91.9°F (33.3°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still hot 91.9°F (33.3°C). The average low-temperature, in Victorville, is 68.5°F (20.3°C).

Humidity

August is the least humid month, with an average relative humidity of 27%.

Rainfall

In Victorville, in August, it is raining for 2.9 days, with typically 0.28" (7mm) of accumulated precipitation. In Victorville, during the entire year, the rain falls for 44.8 days and collects up to 4.8" (122mm) of precipitation.

Snowfall

In Victorville, snow does not fall in March, May through October.

Daylight

In August, the average length of the day is 13h and 25min.
On the first day of August, sunrise is at 5:59 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:17 pm PDT.

Sunshine

The average sunshine in August is 12h.

UV index

The months with the highest UV index in Victorville are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against 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 temperature in August in Victorville?

The average high-temperature, in August, in Victorville, is 91.9°F (33.3°C), while the average low-temperature is 68.5°F (20.3°C).

What is the least humid month in Victorville?

August is the least humid month in Victorville, with an average relative humidity of 27%.

What is the average humidity in August in Victorville?

The average relative humidity in August is 27%.

How many days does it rain in August in Victorville?

In Victorville, during August, the rain falls for 2.9 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow in Victorville?

March, May through October are months without snowfall in Victorville, California.

What is the average length of the day in August in Victorville?

The average day length in August in Victorville is 13h and 25min.

What time are sunrise and sunset in August in Victorville?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 7:51 pm. On the last day of the month, in Victorville, sunrise is at 6:21 am and sunset at 7:17 pm PDT.

How many hours of sunshine does Victorville have in August?

In August, the average sunshine duration is 12h.

When is the highest UV index in Victorville?

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

What is the UV index reading in August in Victorville?

In Victorville, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Victorville, CA

Average temperature in August - Victorville, CA
  • Average high temperature in August: 91.9°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.2°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is August (68.5°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

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Average pressure in August
Victorville, CA

Average pressure in August - Victorville, CA
  • Average pressure in August: 29.86"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in August
Victorville, CA

Average wind speed in August - Victorville, CA
  • Average wind speed in August: 7.6mph

The windiest month (with the highest average wind speed) is May (10.3mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in August
Victorville, CA

Average humidity in August - Victorville, CA
  • Average humidity in August: 27%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (27%).

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Average rainfall in August
Victorville, CA

Average rainfall in August - Victorville, CA
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Victorville, CA

Average rainfall days in August - Victorville, CA
  • Average rainfall days in August: 2.9 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (0.9 days).

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Average snowfall in August
Victorville, CA

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

The month with the highest snowfall is November (1.73").
The months with the least snowfall are March, May, June, July, August, September and October (0").

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Average snowfall days in August
Victorville, CA

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

The month with the highest number of snowfall days is February (1 days).
The 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
Victorville, CA

Average daylight in August / Average sunshine in August - Victorville, 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 months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

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Average sunshine days in August
Victorville, CA

Average sunshine days in August - Victorville, CA
  • Average sunshine days in August: 26.3 days

The month with the most sunshine days is June (28.9 days).
The month with the least sunshine days is February (22.4 days).

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Average UV index in August
Victorville, CA

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

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

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Average cloud cover in August
Victorville, CA

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

The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June and August (Cloud cover 5).

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Average visibility in August
Victorville, CA

Average visibility in August - Victorville, 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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