May weather forecast
Mountainburg, AR

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Weather in May

May, the last month of the spring in Mountainburg, is a warm month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 58.3°F (14.6°C).

Temperature

May's arrival brings a modest temperature shift, moving from an agreeable 70.2°F (21.2°C) in April to a warm 78.4°F (25.8°C). Mountainburg records an average temperature drop to a moderate 58.3°F (14.6°C) in May.

Humidity

With an average relative humidity of 78%, May is the most humid month.

Rainfall

May is the month with the most rainfall in Mountainburg. Rain falls for 15.7 days and accumulates 4.49" (114mm) of precipitation.

Snowfall

April through October are months without snowfall in Mountainburg.

Daylight

In Mountainburg, the average length of the day in May is 14h and 4min.
On the first day of May in Mountainburg, sunrise is at 6:23 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:26 pm CDT.

Sunshine

In Mountainburg, the average sunshine in May is 8.8h.

UV index

In Mountainburg, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in May leads to these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the usual temperature for Mountainburg in May?

An average high-temperature, in May, in Mountainburg, is 78.4°F (25.8°C) and the average low-temperature is 58.3°F (14.6°C).

What is the most humid month in Mountainburg?

The most humid month in Mountainburg is May, with an average relative humidity of 78%.

What is the average humidity in May in Mountainburg?

The average relative humidity in May is 78%.

What is the rainiest month in Mountainburg?

May is the month with the most rainfall in Mountainburg, Arkansas. Rain falls for 15.7 days and accumulates 4.49" (114mm) of precipitation.

How much does it rain in Mountainburg in May?

In Mountainburg, Arkansas, in May, it is raining for 15.7 days, with typically 4.49" (114mm) of accumulated precipitation.

When it does not snow in Mountainburg?

In Mountainburg, Arkansas, snow does not fall in April through October.

How many hours of daylight does Mountainburg have in May?

The average day length in May is 14h and 4min.

When is the sunrise / sunset in May in Mountainburg?

In May, on the first day of the month, sunrise is at 6:23 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:26 pm CDT.

How long on average sun shines in May in Mountainburg?

In May, the average sunshine duration is 8.8h.

How high is the UV index in May in Mountainburg?

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

Average temperature in May - Mountainburg, AR
  • Average high temperature in May: 78.4°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 (47.7°F).

  • Average low temperature in May: 58.3°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

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Average pressure in May
Mountainburg, AR

Average pressure in May - Mountainburg, AR
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Mountainburg, AR

Average wind speed in May - Mountainburg, 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 July (4.7mph).

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Average humidity in May
Mountainburg, AR

Average humidity in May - Mountainburg, AR
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in May
Mountainburg, AR

Average rainfall in May - Mountainburg, AR
  • Average rainfall in May: 4.49"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days in May
Mountainburg, AR

Average rainfall days in May - Mountainburg, AR
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in May
Mountainburg, AR

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

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Mountainburg, AR

Average snowfall days in May - Mountainburg, 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 and September (0 days).

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

Average daylight in May / Average sunshine in May - Mountainburg, AR
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Mountainburg, AR

Average sunshine days in May - Mountainburg, AR
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in May
Mountainburg, AR

Average UV index in May - Mountainburg, 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
Mountainburg, AR

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

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in May
Mountainburg, AR

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

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

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Mountainburg, Arkansas, USA

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