May weather forecast and climate
De Ann, AR

Weather in May

May, the last month of the spring, in De Ann, is another warm month, with average temperature fluctuating between 61.3°F (16.3°C) and 81.5°F (27.5°C).

Temperature

In May, the average high-temperature slightly increases, from a moderately hot 73.8°F (23.2°C) in April, to a still warm 81.5°F (27.5°C). In May, the average low-temperature is 61.3°F (16.3°C).

Heat index

The average heat index in May is calculated to be a tropical 86.9°F (30.5°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With 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 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, metabolic differences, clothing, and pregnancy affect individual temperature impact. 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. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In De Ann, during May, the rain falls for 13.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. In De Ann, during the entire year, the rain falls for 142 days and collects up to 27.17" (690mm) of precipitation.

Snowfall

In De Ann snow does not fall in April through December.

Daylight

The average length of the day in De Ann is 13.9h.

Sunshine

In De Ann, Arkansas, the average sunshine in May is 9.1h.

UV index

The average daily maximum UV index in De Ann is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In May, 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. 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 May in De Ann?

In De Ann, in May, the average high-temperature is 81.5°F (27.5°C), and the average low-temperature is 61.3°F (16.3°C). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 86.9°F (30.5°C).

What is the average humidity in May in De Ann?

In De Ann, Arkansas, the average relative humidity in May is 77%.

How much does it rain in De Ann in May?

In De Ann, Arkansas, in May, it is raining for 13.5 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in De Ann?

April through December are months without snowfall in De Ann.

What is the average length of the day in May in De Ann?

The average length of the day in May in De Ann, Arkansas, is 13.9h.

How long on average sun shines in May in De Ann?

The average sunshine in May in De Ann is 9.1h.

What is the UV index intensity in May in De Ann?

In De Ann, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in May
De Ann, AR

Average temperature in May - De Ann, AR
  • Average high temperature in May: 81.5°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in May: 61.3°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in May
De Ann, AR

Average pressure in May - De Ann, AR
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in May
De Ann, AR

Average wind speed in May - De Ann, AR
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in May
De Ann, AR

Average humidity in May - De Ann, AR
  • Average humidity in May: 77%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are August and September (70%).

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Average rainfall in May
De Ann, AR

Average rainfall in May - De Ann, AR
  • Average rainfall in May: 2.48"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in May
De Ann, AR

Average rainfall days in May - De Ann, AR
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
De Ann, AR

Average snowfall in May - De Ann, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.55").
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 May
De Ann, AR

Average snowfall days in May - De Ann, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.7 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 May /
Average sunshine in May
De Ann, AR

Average daylight in May / Average sunshine in May - De Ann, AR
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 9.1h

Months with the most sunshine are July and August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in May
De Ann, AR

Average sunshine days in May - De Ann, AR
  • Average sunshine days in May: 15.1 days

Months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in May
De Ann, AR

Average UV index in May - De Ann, AR
  • Average UV index in May: 6

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

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Average cloud cover in May
De Ann, AR

Average cloud cover in May - De Ann, AR
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
De Ann, AR

Average visibility in May - De Ann, AR
  • Average visibility in May: 6mi

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

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