July weather forecast
Walnut Grove, MO

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Weather in July

July, the same as June, in Walnut Grove, Missouri, is another tropical summer month, with an average temperature varying between 88.9°F (31.6°C) and 68.7°F (20.4°C).

Temperature

Walnut Grove's July weather, with an average high temperature of 88.9°F (31.6°C) and an average low temperature of 68.7°F (20.4°C), tends to be the warmest of the year.

Heat index

For July, the heat index is calculated to be a blistering 104°F (40°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In July, the rain falls for 19.4 days. Throughout July, 4.45" (113mm) of precipitation is accumulated. In Walnut Grove, during the entire year, the rain falls for 167.3 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

In Walnut Grove, snow does not fall in June through October.

Daylight

The average length of the day in July is 14h and 26min.
On the first day of July, sunrise is at 5:57 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:22 pm CDT.

Sunshine

In Walnut Grove, Missouri, the average sunshine in July is 10.5h.

UV index

In Walnut Grove, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the warmest months in Walnut Grove?

Walnut Grove, Missouri, experiences its average highest temperatures in July, reaching a peak of 88.9°F (31.6°C) and a minimum of 68.7°F (20.4°C).

How hot is July in Walnut Grove?

An average high-temperature, in July, in Walnut Grove, is 88.9°F (31.6°C) and the average low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is calculated to be 104°F (40°C).

What is the average humidity in July in Walnut Grove?

The average relative humidity in July in Walnut Grove, Missouri, is 73%.

How much does it rain in Walnut Grove in July?

In Walnut Grove, Missouri, during July, the rain falls for 19.4 days and regularly aggregates up to 4.45" (113mm) of precipitation.

When it does not snow in Walnut Grove?

June through October are months without snowfall in Walnut Grove, Missouri.

How many hours of daylight does Walnut Grove have in July?

The average day length in July in Walnut Grove, Missouri, is 14h and 26min.

When is the sunrise / sunset in July in Walnut Grove?

In July, on the first day of the month, sunrise is at 5:57 am and sunset at 8:39 pm. On the last day of the month, in Walnut Grove, sunrise is at 6:18 am and sunset at 8:22 pm CDT.

How long on average sun shines in July in Walnut Grove?

The average sunshine duration in July in Walnut Grove, Missouri, is 10.5h.

What is the UV index reading in July in Walnut Grove?

In Walnut Grove, Missouri, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 July
Walnut Grove, MO

Average temperature in July - Walnut Grove, 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 (41.5°F).

  • Average low temperature in July: 68.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in July
Walnut Grove, MO

Average pressure in July - Walnut Grove, MO
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Walnut Grove, MO

Average wind speed in July - Walnut Grove, MO
  • Average wind speed in July: 6.2mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in July
Walnut Grove, MO

Average humidity in July - Walnut Grove, MO
  • Average humidity in July: 73%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in July
Walnut Grove, MO

Average rainfall in July - Walnut Grove, MO
  • Average rainfall in July: 4.45"

The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in July
Walnut Grove, MO

Average rainfall days in July - Walnut Grove, MO
  • Average rainfall days in July: 19.4 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in July
Walnut Grove, MO

Average snowfall in July - Walnut Grove, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Walnut Grove, MO

Average snowfall days in July - Walnut Grove, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.1 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
Walnut Grove, MO

Average daylight in July / Average sunshine in July - Walnut Grove, 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in July
Walnut Grove, MO

Average sunshine days in July - Walnut Grove, MO
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in July
Walnut Grove, MO

Average UV index in July - Walnut Grove, 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 and December (UV index 2).

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Average cloud cover in July
Walnut Grove, MO

Average cloud cover in July - Walnut Grove, MO
  • Average cloud cover in July: 28

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
Walnut Grove, MO

Average visibility in July - Walnut Grove, 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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Walnut Grove, Missouri, USA

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