August weather forecast
Cherry Valley, CA

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Weather in August

The last month of the summer, August, is another hot month in Cherry Valley, California, with an average temperature fluctuating between 64.2°F (17.9°C) and 88.7°F (31.5°C).

Temperature

The warmest period tends to be August, when average temperatures fluctuate between a high of 88.7°F (31.5°C) and a low of 64.2°F (17.9°C).

Humidity

With an average relative humidity of 37%, August is the least humid month in Cherry Valley.

Rainfall

In August, in Cherry Valley, the rain falls for 3.2 days. Throughout August, 0.28" (7mm) of precipitation is accumulated. Throughout the year, in Cherry Valley, California, there are 47.7 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

Snowfall

In Cherry Valley, California, snow does not fall in January, April through October.

Daylight

The average length of the day in August in Cherry Valley is 13h and 23min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:48 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:14 pm PDT.

Sunshine

The average sunshine in August is 12h.

UV index

In Cherry Valley, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the hottest time of year in Cherry Valley?

Cherry Valley's warmest weather arrives in August, when temperatures average a high of 88.7°F (31.5°C) and a low of 64.2°F (17.9°C).

How hot is August in Cherry Valley?

In August, the average high-temperature and low-temperature are 88.7°F (31.5°C) and 64.2°F (17.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in June is evaluated at 82.4°F (28°C).

What is the least humid month in Cherry Valley?

The least humid month in Cherry Valley is August, with an average relative humidity of 37%.

What is the average humidity in August in Cherry Valley?

In Cherry Valley, the average relative humidity in August is 37%.

How much does it rain in Cherry Valley in August?

In Cherry Valley, in August, during 3.2 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

When it does not snow in Cherry Valley?

January, April through October are months without snowfall.

What is the average length of the day in August in Cherry Valley?

In Cherry Valley, the average day length in August is 13h and 23min.

When are sunrise and sunset in August in Cherry Valley?

On the first day of August in Cherry Valley, sunrise is at 6:00 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:14 pm PDT.

How long on average sun shines in August in Cherry Valley?

In August, the average sunshine duration in Cherry Valley, California, is 12h.

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

In Cherry Valley, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
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
Cherry Valley, CA

Average temperature in August - Cherry Valley, CA
  • Average high temperature in August: 88.7°F

The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in August
Cherry Valley, CA

Average pressure in August - Cherry Valley, CA
  • Average pressure in August: 29.85"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in August
Cherry Valley, CA

Average wind speed in August - Cherry Valley, CA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is September (5.2mph).

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Average humidity in August
Cherry Valley, CA

Average humidity in August - Cherry Valley, CA
  • Average humidity in August: 37%

The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in August
Cherry Valley, CA

Average rainfall in August - Cherry Valley, CA
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Cherry Valley, CA

Average rainfall days in August - Cherry Valley, CA
  • Average rainfall days in August: 3.2 days

The month with the highest number of rainy days is December (5.9 days).
The month with the least rainy days is June (1.2 days).

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Average snowfall in August
Cherry Valley, CA

Average snowfall in August - Cherry Valley, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are January, April, May, June, July, August, September and October (0").

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Average snowfall days in August
Cherry Valley, CA

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

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

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

Average daylight in August / Average sunshine in August - Cherry Valley, 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 month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in August
Cherry Valley, CA

Average sunshine days in August - Cherry Valley, CA
  • Average sunshine days in August: 24.4 days

The month with the most sunshine days is June (28.4 days).
The month with the least sunshine days is February (21.8 days).

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Average UV index in August
Cherry Valley, CA

Average UV index in August - Cherry Valley, CA
  • Average UV index in August: 6

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

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Average cloud cover in August
Cherry Valley, CA

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

The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in August
Cherry Valley, CA

Average visibility in August - Cherry Valley, 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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Cherry Valley, California, USA

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