July weather forecast
Lamar Heights, MO

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Weather in July

July is a hot summer month in Lamar Heights, Missouri, with an average temperature fluctuating between 69.8°F (21°C) and 88.9°F (31.6°C).

Temperature

Lamar Heights's warmest temperatures are experienced in July, with average high temperatures of 88.9°F (31.6°C) and lows of 69.8°F (21°C).

Heat index

The average heat index in July is calculated to be a blisteringly hot 104°F (40°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in July is 73%.

Rainfall

In Lamar Heights, in July, during 15.9 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, in Lamar Heights, Missouri, there are 142.8 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

In Lamar Heights, snow does not fall in June through October.

Daylight

The average length of the day in July in Lamar Heights is 14h and 27min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:42 pm. On the last day of July, sunrise is at 6:21 am and sunset at 8:25 pm CDT.

Sunshine

In July, the average sunshine in Lamar Heights, Missouri, is 10.5h.

UV index

In July, the average daily maximum UV index in Lamar Heights is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the hottest time of year in Lamar Heights?

With average temperatures fluctuating between a high of 88.9°F (31.6°C) and a low of 69.8°F (21°C), July stands out as the warmest month in Lamar Heights, Missouri.

How hot does it get in Lamar Heights in July?

The high-temperature in Lamar Heights, Missouri, during July is 88.9°F (31.6°C) and the low-temperature is 69.8°F (21°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 104°F (40°C).

What is the average humidity in July in Lamar Heights?

In July, the average relative humidity is 73%.

How many days does it rain in July in Lamar Heights?

In Lamar Heights, during July, the rain falls for 15.9 days and regularly aggregates up to 3.46" (88mm) of precipitation.

When it does not snow in Lamar Heights?

In Lamar Heights, snow does not fall in June through October.

What is the average length of the day in July in Lamar Heights?

In Lamar Heights, the average day length in July is 14h and 27min.

When is the sunrise / sunset in July in Lamar Heights?

In July, on the first day of the month, sunrise is at 6:00 am and sunset at 8:42 pm. On the last day of the month, in Lamar Heights, Missouri, sunrise is at 6:21 am and sunset at 8:25 pm CDT.

How many hours of sunshine does Lamar Heights have in July?

The average sunshine duration in July in Lamar Heights, Missouri, is 10.5h.

How high is the UV index in July in Lamar Heights?

In Lamar Heights, Missouri, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 July
Lamar Heights, MO

Average temperature in July - Lamar Heights, MO
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in July
Lamar Heights, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Lamar Heights, MO

Average wind speed in July - Lamar Heights, MO
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in July
Lamar Heights, MO

Average humidity in July - Lamar Heights, MO
  • Average humidity in July: 73%

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

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Average rainfall in July
Lamar Heights, MO

Average rainfall in July - Lamar Heights, MO
  • Average rainfall in July: 3.46"

The wettest month (with the highest rainfall) is May (5.79").
The driest months (with the least rainfall) are January and December (1.5").

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Average rainfall days in July
Lamar Heights, MO

Average rainfall days in July - Lamar Heights, MO
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in July
Lamar Heights, MO

Average snowfall in July - Lamar Heights, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Lamar Heights, MO

Average snowfall days in July - Lamar Heights, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Lamar Heights, MO

Average daylight in July / Average sunshine in July - Lamar Heights, MO
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in July
Lamar Heights, MO

Average sunshine days in July - Lamar Heights, MO
  • Average sunshine days in July: 12.7 days

The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in July
Lamar Heights, MO

Average UV index in July - Lamar Heights, MO
  • Average UV index in July: 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 July
Lamar Heights, MO

Average cloud cover in July - Lamar Heights, MO
  • Average cloud cover in July: 26

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in July
Lamar Heights, MO

Average visibility in July - Lamar Heights, 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).

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Lamar Heights, Missouri, USA

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