May weather forecast
Nathan, AR

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Weather in May

The last month of the spring, May, is a moderately hot month in Nathan, Arkansas, with an average temperature ranging between max 80.6°F (27°C) and min 61°F (16.1°C).

Temperature

The average high-temperature mildly increases in May, edging from a pleasant 72.1°F (22.3°C) in April to a moderately hot 80.6°F (27°C). May brings with it a nighttime average temperature of 61°F (16.1°C).

Heat index

May's mean heat index is computed to be 84.2°F (29°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In May, the average relative humidity is 77%.

Rainfall

The month with the most rainfall is May, when the rain falls for 15.4 days and typically aggregates up to 4.37" (111mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Nathan, the average length of the day in May is 13h and 57min.
On the first day of May, sunrise is at 6:24 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:21 pm CDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 in May translates into these instructions:
Deter overexposure. Protecting against the sun's effects is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In Nathan, in May, the average high-temperature is 80.6°F (27°C), and the average low-temperature is 61°F (16.1°C). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 84.2°F (29°C).

What is the average humidity in May?

The average relative humidity in May is 77%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 15.4 days and accumulates 4.37" (111mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 15.4 days. Throughout May, 4.37" (111mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Nathan have in May?

In Nathan, the average day length in May is 13h and 57min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:24 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:21 pm CDT.

How many hours of sunshine does Nathan have in May?

In Nathan, the average sunshine duration in May is 8.9h.

How high is the UV index in May?

In Nathan, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat from 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
Nathan, AR

Average temperature in May - Nathan, AR
  • Average high temperature in May: 80.6°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 61°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in May
Nathan, AR

Average pressure in May - Nathan, AR
  • Average pressure in May: 29.96"Hg

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

Average wind speed in May
Nathan, AR

Average wind speed in May - Nathan, AR
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Nathan, AR

Average humidity in May - Nathan, AR
  • Average humidity in May: 77%

The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is August (70%).

Average rainfall in May
Nathan, AR

Average rainfall in May - Nathan, AR
  • Average rainfall in May: 4.37"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (2.24").

Average rainfall days in May
Nathan, AR

Average rainfall days in May - Nathan, AR
  • Average rainfall days in May: 15.4 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in May
Nathan, AR

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

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Nathan, AR

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

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

Average daylight in May /
Average sunshine in May
Nathan, AR

Average daylight in May / Average sunshine in May - Nathan, AR
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in May
Nathan, AR

Average sunshine days in May - Nathan, AR
  • Average sunshine days in May: 14 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is February (13.9 days).

Average UV index in May
Nathan, AR

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

The 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).

Average cloud cover in May
Nathan, AR

Average cloud cover in May - Nathan, AR
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May
Nathan, AR

Average visibility in May - Nathan, AR
  • Average visibility in May: 5mi

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

Nathan, Arkansas, USA

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