July weather forecast
Harrison, AR

Share

Weather in July

July represents the pinnacle of summer in Harrison, with the city experiencing the highest temperatures of the year at 89.2°F (31.8°C). Ensuing hotter days influence lifestyle choices and daily routines, inspiring siestas and late-night socializing. Despite the high temperatures, the rainfall remains evenly spread out, providing some much-needed relief and maintaining the lush scenery. Enhanced daylight hours assure extended outdoor activities, although late afternoons may require shelter from the heat. Nights are generally warm, enabling enjoyable evenings under the stars, a passport to the American summer barbecue culture and evening sports.

Temperature

July, with its average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.8°F (19.9°C), holds the record as the warmest month.

Heat index

July's mean heat index is calculated to be a blisteringly hot 105.8°F (41°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Harrison, the average relative humidity in July is 74%.

Rainfall

In July, in Harrison, the rain falls for 16.8 days. Throughout July, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 145.4 rainfall days, and 31.73" (806mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Harrison.

Daylight

The average length of the day in July is 14h and 20min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:33 pm. On the last day of July, sunrise is at 6:19 am and sunset at 8:18 pm CDT.

Sunshine

In July, the average sunshine in Harrison is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What is the warmest month in Harrison?

July, characterized by an average high temperature of 89.2°F (31.8°C) and a low temperature of 67.8°F (19.9°C), is generally the warmest month in Harrison.

Is it hot in Harrison during July?

During July, Harrison experiences an average high-temperature of 89.2°F (31.8°C) and a low-temperature of 67.8°F (19.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 105.8°F (41°C).

What is the average humidity in July in Harrison?

In Harrison, the average relative humidity in July is 74%.

How many days does it rain in July in Harrison?

In Harrison, during July, the rain falls for 16.8 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Harrison?

In Harrison, snow does not fall in June through October.

How many hours of daylight does Harrison have in July?

The average day length in July is 14h and 20min.

When is the sunrise / sunset in July in Harrison?

On the first day of July in Harrison, Arkansas, sunrise is at 5:59 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:18 pm CDT.

How long on average sun shines in July in Harrison?

In Harrison, Arkansas, the average sunshine duration in July is 10.5h.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July in Harrison?

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

Average temperature in July - Harrison, AR
  • Average high temperature in July: 89.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in July: 67.8°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in July
Harrison, AR

Average pressure in July - Harrison, AR
  • 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 (29.94"Hg).

Average wind speed in July
Harrison, AR

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

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Harrison, AR

Average humidity in July - Harrison, AR
  • Average humidity in July: 74%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).

Average rainfall in July
Harrison, AR

Average rainfall in July - Harrison, AR
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Harrison, AR

Average rainfall days in July - Harrison, AR
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).

Average snowfall in July
Harrison, AR

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

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Harrison, AR

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

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Harrison, AR
  • Average daylight in July: 14h and 2min

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

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 30min).

Average sunshine days in July
Harrison, AR

Average sunshine days in July - Harrison, AR
  • Average sunshine days in July: 11.4 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in July
Harrison, AR

Average UV index in July - Harrison, AR
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July
Harrison, AR

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July
Harrison, AR

Average visibility in July - Harrison, 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).

Harrison, Arkansas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location