May weather forecast and climate
Curtis, AR

Weather in May

The last month of the spring, May, is another warm month in Curtis, Arkansas, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 81.9°F (27.7°C).

Temperature

In Curtis, the average high-temperature in May marginally rises, from 73.6°F (23.1°C) in April, to a still warm 81.9°F (27.7°C). In Curtis, the average low-temperature is 61.3°F (16.3°C).

Heat index

In May, the average heat index is calculated to a tropical 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like differences in body mass, height, and shape, wind, metabolic differences, and activity influence one's weather impression. 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity in Curtis is 77%.

Rainfall

In Curtis, in May, it is raining for 13.2 days, with typically 2.56" (65mm) of accumulated precipitation. In Curtis, during the entire year, the rain falls for 137.2 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

April through December are months without snowfall in Curtis.

Daylight

In Curtis, the average length of the day is 13.9h.

Sunshine

The average sunshine in Curtis is 9h.

UV index

In Curtis, Arkansas, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Curtis?

In May, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 61.3°F (16.3°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, is evaluated at 87.8°F (31°C).

What is the average humidity in May in Curtis?

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

How many days does it rain in May in Curtis?

In Curtis, Arkansas, in May, it is raining for 13.2 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Curtis?

April through December are months without snowfall.

How many hours of daylight does Curtis have in May?

The average length of the day in May is 13.9h.

How long on average sun shines in May in Curtis?

In Curtis, Arkansas, the average sunshine in May is 9h.

How high is the UV index in May in Curtis?

In May, the average daily maximum UV index in Curtis is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in May
Curtis, AR

Average temperature in May - Curtis, AR
  • Average high temperature in May: 81.9°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 (51.3°F).

  • Average low temperature in May: 61.3°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in May
Curtis, AR

Average pressure in May - Curtis, AR
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in May
Curtis, AR

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

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in May
Curtis, AR

Average humidity in May - Curtis, 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 July, August, September and October (71%).

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Average rainfall in May
Curtis, AR

Average rainfall in May - Curtis, AR
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in May
Curtis, AR

Average rainfall days in May - Curtis, AR
  • Average rainfall days in May: 13.2 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in May
Curtis, AR

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

The month with the highest snowfall is February (0.35").
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
Curtis, AR

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

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

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

Average daylight in May / Average sunshine in May - Curtis, 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: 9h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in May
Curtis, AR

Average sunshine days in May - Curtis, AR
  • Average sunshine days in May: 15.7 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).

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Average UV index in May
Curtis, AR

Average UV index in May - Curtis, 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
Curtis, AR

Average cloud cover in May - Curtis, AR
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July, August and September (Cloud cover 28).

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Average visibility in May
Curtis, AR

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

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

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