August weather forecast
Clarkson Valley, MO

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Weather in August

August, the last month of the summer in Clarkson Valley, is another hot month, with an average temperature ranging between max 86.2°F (30.1°C) and min 66.9°F (19.4°C).

Temperature

August ushers in an average high-temperature of a still tropical 86.2°F (30.1°C), aligning closely with the preceding month. During August, Clarkson Valley records a consistent average nighttime temperature of 66.9°F (19.4°C).

Heat index

Throughout August, the heat index is computed to be a fiery hot 96.8°F (36°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Consider that heat index readings are for situations in the shade and light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In August, the average relative humidity in Clarkson Valley is 74%.

Rainfall

In August, the rain falls for 14.5 days. Throughout August, 2.99" (76mm) of precipitation is accumulated. In Clarkson Valley, during the entire year, the rain falls for 139.6 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August in Clarkson Valley is 13h and 37min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:31 am and sunset at 7:33 pm CDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

In Clarkson Valley, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in August translates into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete 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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Frequently asked questions

How hot is August in Clarkson Valley?

The high-temperature, in August, in Clarkson Valley, is 86.2°F (30.1°C), while the low-temperature averages to 66.9°F (19.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 96.8°F (36°C).

What is the average humidity in August in Clarkson Valley?

In August, the average relative humidity in Clarkson Valley is 74%.

How much does it rain in Clarkson Valley in August?

In Clarkson Valley, during August, the rain falls for 14.5 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Clarkson Valley?

In Clarkson Valley, snow does not fall in April through October.

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

The average day length in August in Clarkson Valley is 13h and 37min.

When is the sunrise / sunset in August in Clarkson Valley?

On the first day of August in Clarkson Valley, Missouri, sunrise is at 6:04 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm CDT.

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

The average sunshine duration in August in Clarkson Valley, Missouri, is 10.3h.

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

In Clarkson Valley, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Clarkson Valley, MO

Average temperature in August - Clarkson Valley, MO
  • Average high temperature in August: 86.2°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 66.9°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in August
Clarkson Valley, MO

Average pressure in August - Clarkson Valley, MO
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Clarkson Valley, MO

Average wind speed in August - Clarkson Valley, MO
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in August
Clarkson Valley, MO

Average humidity in August - Clarkson Valley, MO
  • Average humidity in August: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Clarkson Valley, MO

Average rainfall in August - Clarkson Valley, MO
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is February (1.3").

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Average rainfall days in August
Clarkson Valley, MO

Average rainfall days in August - Clarkson Valley, MO
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in August
Clarkson Valley, MO

Average snowfall in August - Clarkson Valley, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Clarkson Valley, MO

Average snowfall days in August - Clarkson Valley, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Clarkson Valley, MO

Average daylight in August / Average sunshine in August - Clarkson Valley, MO
  • 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 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in August
Clarkson Valley, MO

Average sunshine days in August - Clarkson Valley, MO
  • Average sunshine days in August: 14.2 days

The months with the most sunshine days are January and December (20.2 days).
The month with the least sunshine days is June (12 days).

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Average UV index in August
Clarkson Valley, MO

Average UV index in August - Clarkson Valley, MO
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Clarkson Valley, MO

Average cloud cover in August - Clarkson Valley, MO
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in August
Clarkson Valley, MO

Average visibility in August - Clarkson Valley, MO
  • 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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Clarkson Valley, Missouri, USA

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