June weather forecast and climate
Mount Holly, AR

Weather in June

The first month of the summer, June, is a tropical month in Mount Holly, Arkansas, with average temperature varying between 91.6°F (33.1°C) and 70.2°F (21.2°C).

Temperature

In June, the average high-temperature slightly increases, from a warm 82.9°F (28.3°C) in May, to a hot 91.6°F (33.1°C). In Mount Holly, Arkansas, the average low-temperature is 70.2°F (21.2°C).

Heat index

The average heat index is appraised at an extremely hot 112.5°F (44.7°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, differences in body mass, height, and shape, wind). 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In June, the average relative humidity is 72%.

Rainfall

In Mount Holly, in June, during 13.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 146.4 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14.3h of daylight.

Sunshine

The average sunshine in June is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in June interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Mount Holly?

The average high-temperature, in June, is 91.6°F (33.1°C), while the average low-temperature is 70.2°F (21.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines relative humidity and air temperature, is appraised at 112.5°F (44.7°C).

What is the average humidity in June in Mount Holly?

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

How much does it rain in Mount Holly in June?

In Mount Holly, Arkansas, during June, the rain falls for 13.1 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Mount Holly?

In Mount Holly snow does not fall in April through November.

When are the longest days in Mount Holly?

With an average of 14.3h of daylight, June has the longest days of the year in Mount Holly.

How many hours of daylight does Mount Holly have in June?

The average length of the day in June in Mount Holly, Arkansas, is 14.3h.

How many hours of sunshine does Mount Holly have in June?

In June, the average sunshine in Mount Holly, Arkansas, is 10.4h.

When is the highest UV index in Mount Holly?

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

What is the UV index reading in June in Mount Holly?

In June, the average daily maximum UV index in Mount Holly, Arkansas, is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.

Average temperature in June
Mount Holly, AR

Average temperature in June - Mount Holly, AR
  • Average high temperature in June: 91.6°F

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

  • Average low temperature in June: 70.2°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 (36.9°F).

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Average pressure in June
Mount Holly, AR

Average pressure in June - Mount Holly, AR
  • Average pressure in June: 29.94"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in June
Mount Holly, AR

Average wind speed in June - Mount Holly, AR
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in June
Mount Holly, AR

Average humidity in June - Mount Holly, AR
  • Average humidity in June: 72%

Months with the highest relative humidity are February and December (81%).
Months with the lowest relative humidity are July, August, September and October (71%).

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Average rainfall in June
Mount Holly, AR

Average rainfall in June - Mount Holly, AR
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is November (2.05").

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Average rainfall days in June
Mount Holly, AR

Average rainfall days in June - Mount Holly, AR
  • Average rainfall days in June: 13.1 days

The month with the highest number of rainy days is August (15.4 days).
The month with the least rainy days is October (9 days).

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Average snowfall in June
Mount Holly, AR

Average snowfall in June - Mount Holly, AR
  • Average snowfall in June: 0"

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

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Average snowfall days in June
Mount Holly, AR

Average snowfall days in June - Mount Holly, AR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1 days).
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
Mount Holly, AR

Average daylight in June / Average sunshine in June - Mount Holly, AR
  • Average daylight in June: 14.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in June: 10.4h

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in June
Mount Holly, AR

Average sunshine days in June - Mount Holly, AR
  • Average sunshine days in June: 14.6 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (13.6 days).

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Average UV index in June
Mount Holly, AR

Average UV index in June - Mount Holly, AR
  • Average UV index in June: 7

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
Mount Holly, AR

Average cloud cover in June - Mount Holly, AR
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 50).
Months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in June
Mount Holly, AR

Average visibility in June - Mount Holly, AR
  • Average visibility in June: 6mi

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

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