July weather forecast
McNab, AR

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Weather in July

July, like June, is another tropical summer month in McNab, Arkansas, with an average temperature varying between 72.5°F (22.5°C) and 93.4°F (34.1°C).

Temperature

July is the warmest month, with an average high-temperature of 93.4°F (34.1°C) and an average low-temperature of 72.5°F (22.5°C).

Heat index

In July, the average heat index is evaluated at a life-threatening hot 118.4°F (48°C). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in July in McNab is 71%.

Rainfall

In McNab, during July, the rain falls for 14.9 days and regularly aggregates up to 2.72" (69mm) of precipitation. In McNab, during the entire year, the rain falls for 142 days and collects up to 27.17" (690mm) of precipitation.

Snowfall

In McNab, snow does not fall in April through December.

Daylight

In McNab, the average length of the day in July is 14h and 8min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:29 pm. On the last day of July, in McNab, sunrise is at 6:27 am and sunset at 8:16 pm CDT.

Sunshine

July and August, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during July translates into the following guidance:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What part of the year is the hottest in McNab?

July stands out as McNab's warmest month, with an average high-temperature of 93.4°F (34.1°C) and a low-temperature of 72.5°F (22.5°C).

How hot is it in McNab in July?

The high-temperature in McNab, Arkansas, during July is 93.4°F (34.1°C) and the low-temperature is 72.5°F (22.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 118.4°F (48°C).

What is the average humidity in July in McNab?

In McNab, the average relative humidity in July is 71%.

How many days does it rain in July in McNab?

In McNab, during July, the rain falls for 14.9 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in McNab?

April through December are months without snowfall in McNab.

What is the average length of the day in July in McNab?

In July, the average day length is 14h and 8min.

What time are sunrise and sunset in July in McNab?

On the first day of July in McNab, sunrise is at 6:08 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:16 pm CDT.

What are the months with the most sunshine in McNab?

The months with the most sunshine in McNab are July and August, with an average of 10.5h of sunshine.

How long on average sun shines in July in McNab?

In July, the average sunshine duration is 10.5h.

What are the months with the highest UV index in McNab?

June and July, with an average maximum UV index of 7, are months with the highest UV index in McNab.

What is the UV index intensity in July in McNab?

The average daily maximum UV index in July in McNab, Arkansas, is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
McNab, AR

Average temperature in July - McNab, AR
  • Average high temperature in July: 93.4°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in July: 72.5°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in July
McNab, AR

Average pressure in July - McNab, AR
  • 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 (29.93"Hg).

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Average wind speed in July
McNab, AR

Average wind speed in July - McNab, AR
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in July
McNab, AR

Average humidity in July - McNab, AR
  • Average humidity in July: 71%

The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are August and September (70%).

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Average rainfall in July
McNab, AR

Average rainfall in July - McNab, AR
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in July
McNab, AR

Average rainfall days in July - McNab, AR
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in July
McNab, AR

Average snowfall in July - McNab, AR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in July
McNab, AR

Average snowfall days in July - McNab, AR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
McNab, AR

Average daylight in July / Average sunshine in July - McNab, AR
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 10h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in July
McNab, AR

Average sunshine days in July - McNab, AR
  • Average sunshine days in July: 13.6 days

The months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in July
McNab, AR

Average UV index in July - McNab, AR
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in July
McNab, AR

Average cloud cover in July - McNab, AR
  • Average cloud cover in July: 28

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in July
McNab, AR

Average visibility in July - McNab, AR
  • Average visibility in July: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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McNab, Arkansas, USA

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