May weather forecast
Dermott, AR

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Weather in May

The last month of the spring, May, is a moderately hot month in Dermott, Arkansas, with an average temperature ranging between min 64.2°F (17.9°C) and max 81.1°F (27.3°C).

Temperature

May brings a slight rise in Dermott's average high-temperature, moving from an agreeable 72.7°F (22.6°C) in April to a moderately hot 81.1°F (27.3°C). The month of May records an average low-temperature of 64.2°F (17.9°C).

Heat index

May's heat index is calculated to be a hot 86°F (30°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In Dermott, the average relative humidity in May is 75%.

Rainfall

In Dermott, during May, the rain falls for 14.7 days and regularly aggregates up to 3.66" (93mm) of precipitation. In Dermott, Arkansas, during the entire year, the rain falls for 152.6 days and collects up to 38.31" (973mm) of precipitation.

Snowfall

April through November are months without snowfall in Dermott.

Daylight

In May, the average length of the day is 13h and 55min.
On the first day of the month, sunrise is at 6:16 am and sunset at 7:49 pm. On the last day of May, sunrise is at 5:56 am and sunset at 8:10 pm CDT.

Sunshine

In May, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in May in Dermott, Arkansas, is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What is the usual temperature for Dermott in May?

The average high-temperature and low-temperature in Dermott during May are 81.1°F (27.3°C) and 64.2°F (17.9°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is calculated to be 86°F (30°C).

What is the average humidity in May in Dermott?

The average relative humidity in May is 75%.

How many days does it rain in May in Dermott?

In Dermott, Arkansas, in May, it is raining for 14.7 days, with typically 3.66" (93mm) of accumulated precipitation.

When it does not snow in Dermott?

In Dermott, snow does not fall in April through November.

How many hours of daylight does Dermott have in May?

The average day length in May in Dermott, Arkansas, is 13h and 55min.

When is the sunrise / sunset in May in Dermott?

On the first day of May, sunrise is at 6:16 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:10 pm CDT.

How long on average sun shines in May in Dermott?

In May, the average sunshine duration in Dermott is 9.6h.

What is the UV index intensity in May in Dermott?

In May, the average daily maximum UV index in Dermott is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
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 May
Dermott, AR

Average temperature in May - Dermott, AR
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in May: 64.2°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in May
Dermott, AR

Average pressure in May - Dermott, AR
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Dermott, AR

Average wind speed in May - Dermott, AR
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Dermott, AR

Average humidity in May - Dermott, AR
  • Average humidity in May: 75%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Dermott, AR

Average rainfall in May - Dermott, AR
  • Average rainfall in May: 3.66"

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in May
Dermott, AR

Average rainfall days in May - Dermott, AR
  • Average rainfall days in May: 14.7 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (8.9 days).

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Average snowfall in May
Dermott, AR

Average snowfall in May - Dermott, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Dermott, AR

Average snowfall days in May - Dermott, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.1 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 May /
Average sunshine in May
Dermott, AR

Average daylight in May / Average sunshine in May - Dermott, AR
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Dermott, AR

Average sunshine days in May - Dermott, AR
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in May
Dermott, AR

Average UV index in May - Dermott, AR
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Dermott, AR

Average cloud cover in May - Dermott, AR
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in May
Dermott, AR

Average visibility in May - Dermott, AR
  • Average visibility in May: 6mi

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

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Dermott, Arkansas, USA

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