June weather forecast
Shirley, AR

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Weather in June

The first month of the summer, June, is a tropical month in Shirley, Arkansas, with an average temperature varying between 87.4°F (30.8°C) and 66.6°F (19.2°C).

Temperature

Shirley in June shows a temperature shift, moving from an average high of a moderately hot 77.4°F (25.2°C) in May to a hot 87.4°F (30.8°C). During June, an average low-temperature of 66.6°F (19.2°C) is observed.

Heat index

During June, the heat index is computed to be a fiery hot 102.2°F (39°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in June in Shirley is 75%.

Rainfall

In Shirley, in June, it is raining for 12.4 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in Shirley, there are 149.1 rainfall days, and 33.23" (844mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 5:54 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:29 pm CDT.

Sunshine

June and July, with an average of 10.7h of sunshine, are months with the most sunshine.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index in Shirley. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In June, the UV index of 7 transforms into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is June in Shirley?

June temperatures in Shirley vary between a high-temperature of 87.4°F (30.8°C) and a low-temperature of 66.6°F (19.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is computed to be 102.2°F (39°C).

What is the average humidity in June in Shirley?

In Shirley, the average relative humidity in June is 75%.

How many days does it rain in June in Shirley?

In Shirley, in June, during 12.4 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Shirley?

May through October are months without snowfall in Shirley, Arkansas.

When are the longest days in Shirley?

June has the longest days of the year in Shirley, with an average of 14h and 30min of daylight.

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

In June, the average day length in Shirley, Arkansas, is 14h and 32min.

When is the sunrise / sunset in June in Shirley?

In June, on the first day of the month, sunrise is at 5:54 am and sunset at 8:20 pm. On the last day of the month, in Shirley, sunrise is at 5:57 am and sunset at 8:29 pm CDT.

What are the months with the most sunshine in Shirley?

The months with the most sunshine in Shirley are June and July, with an average of 10.7h of sunshine.

How long on average sun shines in June in Shirley?

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

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

The month with the highest UV index in Shirley is June, with an average maximum UV index of 7.

How high is the UV index in June in Shirley?

In June, the average daily maximum UV index is 7. A UV Index estimate 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 June
Shirley, AR

Average temperature in June - Shirley, AR
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in June
Shirley, AR

Average pressure in June - Shirley, 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
Shirley, AR

Average wind speed in June - Shirley, AR
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in June
Shirley, AR

Average humidity in June - Shirley, AR
  • Average humidity in June: 75%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in June
Shirley, AR

Average rainfall in June - Shirley, AR
  • Average rainfall in June: 2.24"

The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in June
Shirley, AR

Average rainfall days in June - Shirley, AR
  • Average rainfall days in June: 12.4 days

The months with the highest number of rainy days are May and July (15.8 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in June
Shirley, AR

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

The month with the highest snowfall is March (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Shirley, AR

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

The months with the highest number of snowfall days are January and February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Shirley, AR

Average daylight in June / Average sunshine in June - Shirley, 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 months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in June
Shirley, AR

Average sunshine days in June - Shirley, AR
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is July (13.2 days).

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Average UV index in June
Shirley, AR

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

The month with the highest UV index is June (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
Shirley, AR

Average cloud cover in June - Shirley, AR
  • Average cloud cover in June: 27

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in June
Shirley, AR

Average visibility in June - Shirley, 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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Shirley, Arkansas, USA

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