May weather forecast
Lester Junction, AR

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Weather in May

May, the last month of the spring in Lester Junction, is also a moderately hot month, with an average temperature varying between 82.4°F (28°C) and 62.2°F (16.8°C).

Temperature

In Lester Junction, the onset of May comes with a modest high-temperature shift, transitioning from April's 74.3°F (23.5°C) to a still warm 82.4°F (28°C). During May nights, Lester Junction records an average temperature of 62.2°F (16.8°C).

Heat index

In May, the average heat index is appraised at a tropical 89.6°F (32°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, the rain falls for 15.8 days. Throughout May, 3.31" (84mm) of precipitation is accumulated. Throughout the year, there are 155.9 rainfall days, and 38.86" (987mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 13h and 55min.
On the first day of May, sunrise is at 6:22 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:16 pm CDT.

Sunshine

The average sunshine in May is 9.1h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

In Lester Junction, in May, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 62.2°F (16.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 89.6°F (32°C).

What is the average humidity in May?

The average relative humidity in May is 76%.

How many days does it rain in May?

In Lester Junction, in May, during 15.8 rainfall days, 3.31" (84mm) of precipitation is typically accumulated.

When it does not snow?

In Lester Junction, snow does not fall in April through October.

How many hours of daylight does Lester Junction have in May?

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

When are sunrise and sunset in May in Lester Junction?

On the first day of May, sunrise is at 6:22 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:16 pm CDT.

How many hours of sunshine does Lester Junction have in May?

In May, the average sunshine duration is 9.1h.

What is the UV index reading in May in Lester Junction?

The average daily maximum UV index in May is 6. A UV Index reading 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 May
Lester Junction, AR

Average temperature in May - Lester Junction, AR
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).

Average pressure in May
Lester Junction, AR

Average pressure in May - Lester Junction, AR
  • Average pressure in May: 29.96"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).

Average wind speed in May
Lester Junction, AR

Average wind speed in May - Lester Junction, AR
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Lester Junction, AR

Average humidity in May - Lester Junction, AR
  • Average humidity in May: 76%

The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).

Average rainfall in May
Lester Junction, AR

Average rainfall in May - Lester Junction, AR
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is April (4.88").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in May
Lester Junction, AR

Average rainfall days in May - Lester Junction, AR
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in May
Lester Junction, AR

Average snowfall in May - Lester Junction, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Lester Junction, AR

Average snowfall days in May - Lester Junction, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Lester Junction, AR

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
Lester Junction, AR

Average sunshine days in May - Lester Junction, AR
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (12.7 days).

Average UV index in May
Lester Junction, AR

Average UV index in May - Lester Junction, AR
  • Average UV index in May: 6

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

Average cloud cover in May
Lester Junction, AR

Average cloud cover in May - Lester Junction, AR
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in May
Lester Junction, AR

Average visibility in May - Lester Junction, AR
  • Average visibility in May: 6mi

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

Lester Junction, Arkansas, USA

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