July weather forecast
Clark, MO

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Weather in July

July, the same as June, is a moderately hot summer month in Clark, Missouri, with an average temperature fluctuating between 67.5°F (19.7°C) and 84.9°F (29.4°C).

Temperature

July, with its average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 67.5°F (19.7°C), holds the record as the warmest month.

Heat index

In July, the average heat index is appraised at a very hot 96.8°F (36°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Clark, the average relative humidity in July is 79%.

Rainfall

In Clark, in July, it is raining for 14.5 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 136.6 rainfall days, and 27.44" (697mm) of precipitation is accumulated.

Snowfall

May through August are months without snowfall in Clark.

Daylight

In Clark, the average length of the day in July is 14h and 37min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:39 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:22 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

July, known for its average high temperature of 84.9°F (29.4°C) and an average low temperature of 67.5°F (19.7°C), is the warmest month in Clark.

How hot is July?

In Clark, 84.9°F (29.4°C) is the average high-temperature and 67.5°F (19.7°C) is the average low-temperature during July. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in July is appraised at 96.8°F (36°C).

What is the average humidity in July?

In July, the average relative humidity is 79%.

How much does it rain in July?

In July, the rain falls for 14.5 days. Throughout July, 2.8" (71mm) of precipitation is accumulated.

When it does not snow?

May through August are months without snowfall.

How many hours of daylight does Clark have in July?

In Clark, Missouri, the average day length in July is 14h and 37min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:22 pm CDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July in Clark is 10.4h.

What is the month with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

How high is the UV index in July?

In Clark, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high 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 July
Clark, MO

Average temperature in July - Clark, MO
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in July
Clark, MO

Average pressure in July - Clark, MO
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Clark, MO

Average wind speed in July - Clark, MO
  • Average wind speed in July: 6.4mph

The windiest months (with the highest average wind speed) are January, February and March (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in July
Clark, MO

Average humidity in July - Clark, MO
  • Average humidity in July: 79%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Clark, MO

Average rainfall in July - Clark, MO
  • Average rainfall in July: 2.8"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in July
Clark, MO

Average rainfall days in July - Clark, MO
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in July
Clark, MO

Average snowfall in July - Clark, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in July
Clark, MO

Average snowfall days in July - Clark, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight in July /
Average sunshine in July
Clark, MO

Average daylight in July / Average sunshine in July - Clark, MO
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in July
Clark, MO

Average sunshine days in July - Clark, MO
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in July
Clark, MO

Average UV index in July - Clark, MO
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Clark, MO

Average cloud cover in July - Clark, MO
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in July
Clark, MO

Average visibility in July - Clark, MO
  • Average visibility in July: 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).

Clark, Missouri, USA

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