May weather forecast
Caddo Valley, AR

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Weather in May

The last month of the spring, May, is a moderately hot month in Caddo Valley, Arkansas, with an average temperature fluctuating between 61.2°F (16.2°C) and 81.1°F (27.3°C).

Temperature

Caddo Valley, Arkansas, observes a slight uplift in the average high-temperature with the onset of May, adjusting from April's agreeable 73°F (22.8°C) to a warm 81.1°F (27.3°C). Throughout May, Caddo Valley anticipates an average low-temperature of 61.2°F (16.2°C).

Heat index

In May, the average heat index is calculated to be a tropical 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Caddo Valley, in May, it is raining for 12.8 days, with typically 2.09" (53mm) of accumulated precipitation. In Caddo Valley, during the entire year, the rain falls for 132.4 days and collects up to 22.2" (564mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

In May, the average length of the day is 13h and 58min.
On the first day of the month, sunrise is at 6:21 am and sunset at 7:56 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:18 pm CDT.

Sunshine

In May, the average sunshine is 9h.

UV index

In Caddo Valley, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What is the average May temperature?

The average high-temperature, in May, in Caddo Valley, is 81.1°F (27.3°C), while the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in May is calculated to be 86°F (30°C).

What is the average humidity in May?

In May, the average relative humidity is 77%.

How much does it rain in May?

In Caddo Valley, in May, it is raining for 12.8 days, with typically 2.09" (53mm) of accumulated precipitation.

When it does not snow?

In Caddo Valley, snow does not fall in March through December.

What is the average length of the day in May?

The average day length in May is 13h and 58min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:21 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:18 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Caddo Valley, AR

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

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 61.2°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 (34.3°F).

Average pressure in May
Caddo Valley, AR

Average pressure in May - Caddo Valley, 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
Caddo Valley, AR

Average wind speed in May - Caddo Valley, AR
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in May
Caddo Valley, AR

Average humidity in May - Caddo Valley, AR
  • Average humidity in May: 77%

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
Caddo Valley, AR

Average rainfall in May - Caddo Valley, AR
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in May
Caddo Valley, AR

Average rainfall days in May - Caddo Valley, AR
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is October (7.9 days).

Average snowfall in May
Caddo Valley, AR

Average snowfall in May - Caddo Valley, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Caddo Valley, AR

Average snowfall days in May - Caddo Valley, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.6 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
Caddo Valley, AR

Average daylight in May / Average sunshine in May - Caddo Valley, 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: 9h and 0min

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

Average sunshine days in May
Caddo Valley, AR

Average sunshine days in May - Caddo Valley, AR
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (13.8 days).

Average UV index in May
Caddo Valley, AR

Average UV index in May - Caddo Valley, AR
  • Average UV index in May: 6

The 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).

Average cloud cover in May
Caddo Valley, AR

Average cloud cover in May - Caddo Valley, 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 June (Cloud cover 28).

Average visibility in May
Caddo Valley, AR

Average visibility in May - Caddo Valley, AR
  • Average visibility in May: 5mi

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

Caddo Valley, Arkansas, USA

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