July weather forecast
Dayton, AR

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Weather in July

July, the same as June, in Dayton, Arkansas, is a hot summer month, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 70.3°F (21.3°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 92.8°F (33.8°C) and a minimum temperature of 70.3°F (21.3°C).

Heat index

The average heat index in July is evaluated at a blazing hot 116.6°F (47°C). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Dayton, during July, the rain falls for 15.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Dayton, Arkansas, there are 148.5 rainfall days, and 35.75" (908mm) of precipitation is accumulated.

Snowfall

In Dayton, Arkansas, snow does not fall in April through October.

Daylight

The average length of the day in July in Dayton is 14h and 15min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:35 pm. On the last day of July, in Dayton, sunrise is at 6:25 am and sunset at 8:20 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.6h of 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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What month is the hottest in Dayton?

July, with an average high of 92.8°F (33.8°C) and a low of 70.3°F (21.3°C), signifies the warmest month of the year in Dayton, Arkansas.

How hot does it get in Dayton in July?

In July, in Dayton, the average high-temperature is 92.8°F (33.8°C), and the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in July is evaluated at 116.6°F (47°C).

What is the average humidity in July in Dayton?

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

How many days does it rain in July in Dayton?

In Dayton, Arkansas, in July, it is raining for 15.3 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Dayton?

In Dayton, snow does not fall in April through October.

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

The average day length in July in Dayton, Arkansas, is 14h and 15min.

What time are sunrise and sunset in July in Dayton?

In July, on the first day of the month, sunrise is at 6:06 am and sunset at 8:35 pm. On the last day of the month, in Dayton, sunrise is at 6:25 am and sunset at 8:20 pm CDT.

What month has the most sunshine in Dayton?

July has the most sunshine of the year in Dayton, with an average of 10.6h of sunshine.

How many hours of sunshine does Dayton have in July?

In July, the average sunshine duration is 10.6h.

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

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

What is the UV index intensity in July in Dayton?

In Dayton, Arkansas, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Dayton, AR

Average temperature in July - Dayton, AR
  • Average high temperature in July: 92.8°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in July: 70.3°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in July
Dayton, AR

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

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Average wind speed in July
Dayton, AR

Average wind speed in July - Dayton, AR
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in July
Dayton, AR

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in July
Dayton, AR

Average rainfall in July - Dayton, AR
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in July
Dayton, AR

Average rainfall days in July - Dayton, AR
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in July
Dayton, AR

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Dayton, AR

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

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 4min

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

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Average sunshine days in July
Dayton, AR

Average sunshine days in July - Dayton, AR
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (12.7 days).

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Average UV index in July
Dayton, AR

Average UV index in July - Dayton, 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
Dayton, AR

Average cloud cover in July - Dayton, AR
  • Average cloud cover in July: 27

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 26).

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Average visibility in July
Dayton, AR

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

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

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Dayton, Arkansas, USA

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