June weather forecast
Morrilton, AR

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Weather in June

The first month of the summer, June, is a hot month in Morrilton, Arkansas, with an average temperature varying between 67.1°F (19.5°C) and 89.2°F (31.8°C).

Temperature

Morrilton's transition into June sees a rise in the average high-temperature, advancing from a moderately hot 79.3°F (26.3°C) in May to a tropical 89.2°F (31.8°C). The nighttime temperature in Morrilton, Arkansas, during June displays a significant divergence from daily peaks, averaging at a refreshing 67.1°F (19.5°C).

Heat index

The heat index in June is calculated to be a scorching 105.8°F (41°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle 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 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Morrilton, the average relative humidity in June is 74%.

Rainfall

In Morrilton, in June, during 12.9 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, in Morrilton, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year in Morrilton, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 5:57 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:29 pm CDT.

Sunshine

In June, the average sunshine in Morrilton, Arkansas, is 10.7h.

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 risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

Is it hot in Morrilton during June?

The high-temperature in Morrilton during June is 89.2°F (31.8°C) and the low-temperature is 67.1°F (19.5°C). In June, the average heat index (a.k.a. 'real feel', '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 June in Morrilton?

In Morrilton, Arkansas, the average relative humidity in June is 74%.

How many days does it rain in June in Morrilton?

In Morrilton, Arkansas, in June, during 12.9 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow in Morrilton?

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

When are the longest days in Morrilton?

With an average of 14h and 30min of daylight, June has the longest days of the year in Morrilton, Arkansas.

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

In June, the average day length is 14h and 29min.

What time are sunrise and sunset in June in Morrilton?

On the first day of June in Morrilton, sunrise is at 5:57 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:29 pm CDT.

How many hours of sunshine does Morrilton have in June?

In Morrilton, the average sunshine duration in June is 10.7h.

What is the month with the highest UV index in Morrilton?

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

What is the UV index intensity in June in Morrilton?

The average daily maximum UV index in June is 7. A UV Index value 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 June
Morrilton, AR

Average temperature in June - Morrilton, AR
  • Average high temperature in June: 89.2°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in June: 67.1°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°F).

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Average pressure in June
Morrilton, AR

Average pressure in June - Morrilton, AR
  • Average pressure in June: 29.94"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).

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Average wind speed in June
Morrilton, AR

Average wind speed in June - Morrilton, AR
  • Average wind speed in June: 5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in June
Morrilton, AR

Average humidity in June - Morrilton, AR
  • Average humidity in June: 74%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).

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Average rainfall in June
Morrilton, AR

Average rainfall in June - Morrilton, AR
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in June
Morrilton, AR

Average rainfall days in June - Morrilton, AR
  • Average rainfall days in June: 12.9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in June
Morrilton, AR

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

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Morrilton, AR

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

The month with the highest number of snowfall days is January (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 June /
Average sunshine in June
Morrilton, AR

Average daylight in June / Average sunshine in June - Morrilton, AR
  • Average daylight in June: 14h and 3min

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 June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in June
Morrilton, AR

Average sunshine days in June - Morrilton, AR
  • Average sunshine days in June: 14.6 days

The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in June
Morrilton, AR

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

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

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Average cloud cover in June
Morrilton, AR

Average cloud cover in June - Morrilton, AR
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in June
Morrilton, AR

Average visibility in June - Morrilton, AR
  • Average visibility in June: 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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Morrilton, Arkansas, USA

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