June weather forecast
Lewisville, AR

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Weather in June

The first month of the summer, June, is a hot month in Lewisville, Arkansas, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 70.3°F (21.3°C).

Temperature

The start of June brings a subtle shift in the average high-temperature, edging up from May's moderately hot 82.4°F (28°C) to a hot 91.2°F (32.9°C). The nighttime temperature in Lewisville, Arkansas, during June, averages of 70.3°F (21.3°C).

Heat index

During June, the heat index is appraised at a blistering 111.2°F (44°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
The heat index's values are generally associated with conditions in shade and light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in June is 72%.

Rainfall

In Lewisville, during June, the rain falls for 13.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, there are 152.1 rainfall days, and 36.42" (925mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

The month with the longest days in Lewisville is June, with an average of 14h and 18min of daylight.
On the first day of June, sunrise is at 6:05 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:28 pm CDT.

Sunshine

In Lewisville, the average sunshine in June is 10.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is it in Lewisville in June?

In June, the average high-temperature and low-temperature are 91.2°F (32.9°C) and 70.3°F (21.3°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is appraised at 111.2°F (44°C).

What is the average humidity in June in Lewisville?

In June, the average relative humidity in Lewisville, Arkansas, is 72%.

How much does it rain in Lewisville in June?

In Lewisville, Arkansas, during June, the rain falls for 13.3 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Lewisville?

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

When are the longest days in Lewisville?

With an average of 14h and 18min of daylight, June has the longest days of the year in Lewisville, Arkansas.

What is the average length of the day in June in Lewisville?

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

When are sunrise and sunset in June in Lewisville?

In June, on the first day of the month, sunrise is at 6:05 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:28 pm CDT.

How long on average sun shines in June in Lewisville?

In Lewisville, Arkansas, the average sunshine duration in June is 10.3h.

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

The months with the highest UV index in Lewisville are June through August, with an average maximum UV index of 7.

What is the UV index intensity in June in Lewisville?

In Lewisville, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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 June
Lewisville, AR

Average temperature in June - Lewisville, AR
  • Average high temperature in June: 91.2°F

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in June: 70.3°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in June
Lewisville, AR

Average pressure in June - Lewisville, AR
  • Average pressure in June: 29.93"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 June
Lewisville, AR

Average wind speed in June - Lewisville, AR
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in June
Lewisville, AR

Average humidity in June - Lewisville, AR
  • Average humidity in June: 72%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in June
Lewisville, AR

Average rainfall in June - Lewisville, AR
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is April (4.88").
The driest months (with the least rainfall) are January and November (2.36").

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Average rainfall days in June
Lewisville, AR

Average rainfall days in June - Lewisville, AR
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in June
Lewisville, AR

Average snowfall in June - Lewisville, AR
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.43").
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 June
Lewisville, AR

Average snowfall days in June - Lewisville, AR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.9 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 June /
Average sunshine in June
Lewisville, AR

Average daylight in June / Average sunshine in June - Lewisville, AR
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is 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 June
Lewisville, AR

Average sunshine days in June - Lewisville, AR
  • Average sunshine days in June: 15.2 days

The months with the most sunshine days are January and October (19.2 days).
The month with the least sunshine days is February (14 days).

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Average UV index in June
Lewisville, AR

Average UV index in June - Lewisville, AR
  • Average UV index in June: 7

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

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Average cloud cover in June
Lewisville, AR

Average cloud cover in June - Lewisville, AR
  • Average cloud cover in June: 29

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Lewisville, AR

Average visibility in June - Lewisville, AR
  • Average visibility in June: 6mi

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

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Lewisville, Arkansas, USA

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