May weather forecast
Iron Springs, AR

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Weather in May

The last month of the spring, May, is another warm month in Iron Springs, Arkansas, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 81.5°F (27.5°C).

Temperature

With the beginning of May, Iron Springs's average high-temperature sees a minor increase, transitioning from a warm 73.6°F (23.1°C) in April to a still moderately hot 81.5°F (27.5°C). Iron Springs records a consistent low-temperature of 61.3°F (16.3°C) during May nights.

Heat index

The heat index for May is calculated to be a hot 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Iron Springs, during May, the rain falls for 12.1 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 121.9 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

Snowfall

In Iron Springs, snow does not fall in April through August, October through December.

Daylight

In Iron Springs, the average length of the day in May is 13h and 56min.
On the first day of May, sunrise is at 6:23 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:19 pm CDT.

Sunshine

The average sunshine in May in Iron Springs is 9.1h.

UV index

In Iron Springs, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during May leads to these instructions:
Guard against overexposure. Protection from sun-induced harm 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the average May temperature in Iron Springs?

May temperatures vary between a high-temperature of 81.5°F (27.5°C) and a low-temperature of 61.3°F (16.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in May is calculated to be 87.8°F (31°C).

What is the average humidity in May in Iron Springs?

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

How much does it rain in Iron Springs in May?

In Iron Springs, Arkansas, in May, it is raining for 12.1 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Iron Springs?

In Iron Springs, Arkansas, snow does not fall in April through August, October through December.

How many hours of daylight does Iron Springs have in May?

In Iron Springs, the average day length in May is 13h and 56min.

When is the sunrise / sunset in May in Iron Springs?

On the first day of May in Iron Springs, sunrise is at 6:23 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:19 pm CDT.

How long on average sun shines in May in Iron Springs?

In Iron Springs, Arkansas, the average sunshine duration in May is 9.1h.

What is the UV index intensity in May in Iron Springs?

In May, the average daily maximum UV index in Iron Springs is 6. A UV Index estimate 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
Iron Springs, AR

Average temperature in May - Iron Springs, AR
  • Average high temperature in May: 81.5°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in May: 61.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in May
Iron Springs, AR

Average pressure in May - Iron Springs, 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 (29.94"Hg).

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Average wind speed in May
Iron Springs, AR

Average wind speed in May - Iron Springs, 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).

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Average humidity in May
Iron Springs, AR

Average humidity in May - Iron Springs, AR
  • Average humidity in May: 77%

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

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Average rainfall in May
Iron Springs, AR

Average rainfall in May - Iron Springs, AR
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is April (1.97").
The driest months (with the least rainfall) are September and November (0.87").

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Average rainfall days in May
Iron Springs, AR

Average rainfall days in May - Iron Springs, AR
  • Average rainfall days in May: 12.1 days

The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is October (7.8 days).

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Average snowfall in May
Iron Springs, AR

Average snowfall in May - Iron Springs, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, October, November and December (0").

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Average snowfall days in May
Iron Springs, AR

Average snowfall days in May - Iron Springs, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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Average daylight in May /
Average sunshine in May
Iron Springs, AR

Average daylight in May / Average sunshine in May - Iron Springs, 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: 9h and 54min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in May
Iron Springs, AR

Average sunshine days in May - Iron Springs, AR
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is February (15.2 days).

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Average UV index in May
Iron Springs, AR

Average UV index in May - Iron Springs, 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).

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Average cloud cover in May
Iron Springs, AR

Average cloud cover in May - Iron Springs, AR
  • Average cloud cover in May: 37

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

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Average visibility in May
Iron Springs, AR

Average visibility in May - Iron Springs, AR
  • Average visibility in May: 6mi

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

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Iron Springs, Arkansas, USA

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