August weather forecast
Clarkston, UT

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Weather in August

August, the last month of the summer in Clarkston, is also a moderately hot month, with an average temperature varying between 81.1°F (27.3°C) and 54.5°F (12.5°C).

Temperature

The shift into August finds Clarkston, Utah, at an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely comparable to July's conditions. Throughout August, Clarkston acknowledges a distinct difference between its daytime highs and the steady low average of 54.5°F (12.5°C).

Humidity

The least humid month is August, with an average relative humidity of 38%.

Rainfall

In Clarkston, during August, the rain falls for 7.6 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Clarkston, during the entire year, the rain falls for 117.9 days and collects up to 17.68" (449mm) of precipitation.

Snowfall

In Clarkston, snow does not fall in June through August.

Daylight

In August, the average length of the day is 13h and 49min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:46 pm. On the last day of August, in Clarkston, sunrise is at 6:53 am and sunset at 8:02 pm MDT.

Sunshine

July and August, with an average of 11.9h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

In August, the average high-temperature and low-temperature are 81.1°F (27.3°C) and 54.5°F (12.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 82.4°F (28°C).

What is the least humid month?

With an average relative humidity of 38%, August is the least humid month.

What is the average humidity in August in Clarkston?

In August, the average relative humidity is 38%.

How many days does it rain in August?

In Clarkston, during August, the rain falls for 7.6 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When it does not snow?

In Clarkston, snow does not fall in June through August.

Does it snow in August?

In Clarkston, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August?

In Clarkston, Utah, the average day length in August is 13h and 49min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:22 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:02 pm MDT.

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 11.9h of sunshine.

How many hours of sunshine does Clarkston have in August?

In August, the average sunshine duration is 11.9h.

What is the UV index intensity in August?

In Clarkston, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Clarkston, UT

Average temperature in August - Clarkston, UT
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in August: 54.5°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in August
Clarkston, UT

Average pressure in August - Clarkston, UT
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Clarkston, UT

Average wind speed in August - Clarkston, UT
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are April, June and August (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in August
Clarkston, UT

Average humidity in August - Clarkston, UT
  • Average humidity in August: 38%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).

Average rainfall in August
Clarkston, UT

Average rainfall in August - Clarkston, UT
  • Average rainfall in August: 0.71"

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in August
Clarkston, UT

Average rainfall days in August - Clarkston, UT
  • Average rainfall days in August: 7.6 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in August
Clarkston, UT

Average snowfall in August - Clarkston, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (16.73").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Clarkston, UT

Average snowfall days in August - Clarkston, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in August /
Average sunshine in August
Clarkston, UT

Average daylight in August / Average sunshine in August - Clarkston, UT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in August
Clarkston, UT

Average sunshine days in August - Clarkston, UT
  • Average sunshine days in August: 18.2 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.1 days).

Average UV index in August
Clarkston, UT

Average UV index in August - Clarkston, UT
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Clarkston, UT

Average cloud cover in August - Clarkston, UT
  • Average cloud cover in August: 10

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in August
Clarkston, UT

Average visibility in August - Clarkston, UT
  • 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).

Clarkston, Utah, USA

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