June weather forecast and climate
Greenway, AR

Weather in June

June, the first month of the summer, in Greenway, is a tropical month, with average temperature ranging between max 86.7°F (30.4°C) and min 70°F (21.1°C).

Temperature

In Greenway, the average high-temperature in June rises, from a moderately hot 77.5°F (25.3°C) in May, to a hot 86.7°F (30.4°C). In June, in Greenway, the average low-temperature is 70°F (21.1°C).

Heat index

In June, the average heat index is evaluated at a torrid 97.9°F (36.6°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, wind), and activity. 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 especially crucial for babies and toddlers. 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. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. 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 Greenway, Arkansas, the average relative humidity is 72%.

Rainfall

In Greenway, in June, during 14.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, in Greenway, there are 157.3 rainfall days, and 38.46" (977mm) of precipitation is accumulated.

Snowfall

In Greenway snow does not fall in April through September.

Daylight

The month with the longest days in Greenway is June, with an average of 14.6h of daylight.

Sunshine

June has the most sunshine of the year in Greenway, with an average of 10.9h of sunshine.

UV index

In June, the average daily maximum UV index in Greenway is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Greenway?

In Greenway, Arkansas, in June, the average high-temperature is 86.7°F (30.4°C), and the average low-temperature is 70°F (21.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, in June is estimated at 97.9°F (36.6°C).

What is the average humidity in June in Greenway?

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

How many days does it rain in June in Greenway?

In Greenway, in June, during 14.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Greenway?

In Greenway, Arkansas, snow does not fall in April through September.

When are the longest days in Greenway?

With an average of 14.6h of daylight, June has the longest days of the year in Greenway, Arkansas.

How many hours of daylight does Greenway have in June?

The average length of the day in June in Greenway is 14.6h.

What month has the most sunshine in Greenway?

June has the most sunshine of the year in Greenway, with an average of 10.9h of sunshine.

How many hours of sunshine does Greenway have in June?

In Greenway, Arkansas, the average sunshine in June is 10.9h.

What is the UV index reading in June in Greenway?

In June, the average daily maximum UV index in Greenway, Arkansas, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.

Average temperature in June
Greenway, AR

Average temperature in June - Greenway, AR
  • Average high temperature in June: 86.7°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in June: 70°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in June
Greenway, AR

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

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in June
Greenway, AR

Average wind speed in June - Greenway, AR
  • Average wind speed in June: 6.7mph

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in June
Greenway, AR

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

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in June
Greenway, AR

Average rainfall in June - Greenway, AR
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in June
Greenway, AR

Average rainfall days in June - Greenway, AR
  • Average rainfall days in June: 14.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in June
Greenway, AR

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

The month with the highest snowfall is February (1.38").
Months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in June
Greenway, AR

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

The month with the highest number of snowfall days is February (2.5 days).
Months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Greenway, AR
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 10.9h

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in June
Greenway, AR

Average sunshine days in June - Greenway, AR
  • Average sunshine days in June: 13 days

The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in June
Greenway, AR

Average UV index in June - Greenway, AR
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in June
Greenway, AR

Average cloud cover in June - Greenway, AR
  • Average cloud cover in June: 24

Months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in June
Greenway, AR

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

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

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