July weather forecast and climate
Dyer, AR

Weather in July

July, like June, is a hot summer month in Dyer, Arkansas, with temperature in the range of an average high of 93°F (33.9°C) and an average low of 70°F (21.1°C).

Temperature

July is the warmest month, with an average high-temperature of 93°F (33.9°C) and an average low-temperature of 70°F (21.1°C).

Heat index

The average heat index is calculated to a burning hot 115.5°F (46.4°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, metabolic differences, wind, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

Months with the lowest humidity are July and August, with an average relative humidity of 70%.

Rainfall

In Dyer, during 13 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, in Dyer, there are 134.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in Dyer, Arkansas, is 14.3h.

Sunshine

The month with the most sunshine is July, with an average of 10.7h of sunshine.

UV index

Months with the highest UV index in Dyer, Arkansas, are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the warmest month in Dyer?

With an average high-temperature of 93°F (33.9°C) and an average low-temperature of 70°F (21.1°C), July is the warmest month in Dyer, Arkansas.

What is the temperature in July in Dyer?

The average high-temperature, in July, in Dyer, is 93°F (33.9°C), while the average low-temperature is 70°F (21.1°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, is appraised at 115.5°F (46.4°C).

What are the least humid months in Dyer?

Months with the lowest humidity in Dyer are July and August, with an average relative humidity of 70%.

What is the average humidity in July in Dyer?

In July, the average relative humidity is 70%.

How much does it rain in Dyer in July?

In Dyer, Arkansas, in July, it is raining for 13 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Dyer?

April through October are months without snowfall in Dyer, Arkansas.

How many hours of daylight does Dyer have in July?

In July, the average length of the day is 14.3h.

What month has the most sunshine in Dyer?

The month with the most sunshine in Dyer, Arkansas, is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Dyer have in July?

In July, the average sunshine is 10.7h.

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

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

How high is the UV index in July in Dyer?

In July, the average daily maximum UV index in Dyer is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in July
Dyer, AR

Average temperature in July - Dyer, AR
  • Average high temperature in July: 93°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in July: 70°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

[Resources]

Average pressure in July
Dyer, AR

Average pressure in July - Dyer, AR
  • Average pressure in July: 29.98"

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

[Resources]

Average wind speed in July
Dyer, AR

Average wind speed in July - Dyer, AR
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

[Resources]

Average humidity in July
Dyer, AR

Average humidity in July - Dyer, AR
  • Average humidity in July: 70%

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are July and August (70%).

[Resources]

Average rainfall in July
Dyer, AR

Average rainfall in July - Dyer, AR
  • Average rainfall in July: 2.24"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (2.05").

[Resources]

Average rainfall days in July
Dyer, AR

Average rainfall days in July - Dyer, AR
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is November (8.5 days).

[Resources]

Average snowfall in July
Dyer, AR

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

The month with the highest snowfall is February (0.59").
Months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in July
Dyer, AR

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

The month with the highest number of snowfall days is January (1.5 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in July / Average sunshine in July - Dyer, AR
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 10.7h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 5.4h).

[Resources]

Average sunshine days in July
Dyer, AR

Average sunshine days in July - Dyer, AR
  • Average sunshine days in July: 15.7 days

The month with the most sunshine days is December (20.4 days).
Months with the least sunshine days are April and May (14.3 days).

[Resources]

Average UV index in July
Dyer, AR

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

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).

[Resources]

Average cloud cover in July
Dyer, AR

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

Months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).

[Resources]

Average visibility in July
Dyer, AR

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

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).

[Resources]