August weather forecast
Placerville, CO

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Weather in August

August, the last month of the summer in Placerville, is another refreshing month, with an average temperature fluctuating between 41.7°F (5.4°C) and 65.1°F (18.4°C).

Temperature

August is marked by an average high-temperature of a still comfortable 65.1°F (18.4°C), almost identical to the preceding month. Placerville sees a large disparity in day to night temperatures in August, with the night temperature dropping to an average of 41.7°F (5.4°C).

Humidity

In August, the average relative humidity in Placerville is 61%.

Rainfall

In Placerville, in August, during 17.9 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 107.5 rainfall days, and 26.34" (669mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Placerville are January through December. In August, in Placerville, it is snowing for 0.4 days. Throughout August, 0.16" (4mm) of snow is accumulated. In Placerville, Colorado, during the entire year, snow falls for 117.7 days and aggregates up to 123.82" (3145mm) of snow.

Daylight

In August, the average length of the day in Placerville is 13h and 35min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:21 pm. On the last day of August, in Placerville, Colorado, sunrise is at 6:41 am and sunset at 7:42 pm MDT.

Sunshine

The average sunshine in August is 11.4h.

UV index

June through August, with an average maximum UV index of 4, are months with the highest UV index in Placerville. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 in August interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Placerville in August?

Placerville in August has an average high-temperature of 65.1°F (18.4°C) and an average low-temperature of 41.7°F (5.4°C).

What is the average humidity in August in Placerville?

In Placerville, Colorado, the average relative humidity in August is 61%.

How many days does it rain in August in Placerville?

In Placerville, in August, during 17.9 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

How much does it snow in Placerville in August?

In August, in Placerville, it is snowing for 0.4 days. Throughout August, 0.16" (4mm) of snow is accumulated.

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

In August, the average day length in Placerville, Colorado, is 13h and 35min.

What time are sunrise and sunset in August in Placerville?

On the first day of August in Placerville, sunrise is at 6:15 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:42 pm MDT.

How many hours of sunshine does Placerville have in August?

In August, the average sunshine duration is 11.4h.

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

June through August, with an average maximum UV index of 4, are months with the highest UV index.

How high is the UV index in August in Placerville?

In Placerville, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Placerville, CO

Average temperature in August - Placerville, CO
  • Average high temperature in August: 65.1°F

The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in August: 41.7°F

The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is January (4.3°F).

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Average pressure in August
Placerville, CO

Average pressure in August - Placerville, CO
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.92"Hg).

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Average wind speed in August
Placerville, CO

Average wind speed in August - Placerville, CO
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Placerville, CO

Average humidity in August - Placerville, CO
  • Average humidity in August: 61%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (45%).

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Average rainfall in August
Placerville, CO

Average rainfall in August - Placerville, CO
  • Average rainfall in August: 3.27"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is June (1.3").

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Average rainfall days in August
Placerville, CO

Average rainfall days in August - Placerville, CO
  • Average rainfall days in August: 17.9 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (3.1 days).

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Average snowfall in August
Placerville, CO

Average snowfall in August - Placerville, CO
  • Average snowfall in August: 0.16"

The month with the highest snowfall is March (19.88").
The month with the least snowfall is July (0.12").

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Average snowfall days in August
Placerville, CO

Average snowfall days in August - Placerville, CO
  • Average snowfall days in August: 0.4 days

The month with the highest number of snowfall days is February (17.3 days).
The month with the least snowfall days is July (0.3 days).

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Average daylight in August /
Average sunshine in August
Placerville, CO

Average daylight in August / Average sunshine in August - Placerville, CO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in August
Placerville, CO

Average sunshine days in August - Placerville, CO
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (8.1 days).

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Average UV index in August
Placerville, CO

Average UV index in August - Placerville, CO
  • Average UV index in August: 4

The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Placerville, CO

Average cloud cover in August - Placerville, CO
  • Average cloud cover in August: 19

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in August
Placerville, CO

Average visibility in August - Placerville, CO
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Placerville, Colorado, USA

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