May weather forecast
Arlington, NC

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Weather in May

May, the last month of the spring in Arlington, is a warm month, with an average temperature fluctuating between 75.4°F (24.1°C) and 54.3°F (12.4°C).

Temperature

A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a comfortable 66.7°F (19.3°C) in April to a moderately hot 75.4°F (24.1°C). May nights in Arlington cool down to an average low-temperature of 54.3°F (12.4°C).

Humidity

The months with the highest humidity in Arlington are May, September and December, with an average relative humidity of 76%.

Rainfall

In May, in Arlington, the rain falls for 17.6 days. Throughout May, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 166 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

In Arlington, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 7min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:11 pm. On the last day of May, sunrise is at 6:07 am and sunset at 8:34 pm EDT.

Sunshine

In Arlington, the average sunshine in May is 9.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What are May temperatures in Arlington?

The average high-temperature, in May, in Arlington, is 75.4°F (24.1°C), while the average low-temperature is 54.3°F (12.4°C).

What is the most humid month in Arlington?

May, September and December, with an average relative humidity of 76%, are most humid months in Arlington.

What is the average humidity in May in Arlington?

In May, the average relative humidity in Arlington is 76%.

How many days does it rain in May in Arlington?

In Arlington, during May, the rain falls for 17.6 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Arlington?

May through October are months without snowfall in Arlington.

Does it snow in Arlington in May?

In May, in Arlington, North Carolina, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Arlington?

The average day length in May in Arlington is 14h and 7min.

When are sunrise and sunset in May in Arlington?

In May, on the first day of the month, sunrise is at 6:29 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Arlington have in May?

In May, the average sunshine duration in Arlington, North Carolina, is 9.8h.

When is the highest UV index in Arlington?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Arlington.

How high is the UV index in May in Arlington?

In May, the average daily maximum UV index in Arlington, North Carolina, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Arlington, NC

Average temperature in May - Arlington, NC
  • Average high temperature in May: 75.4°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in May: 54.3°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in May
Arlington, NC

Average pressure in May - Arlington, NC
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in May
Arlington, NC

Average wind speed in May - Arlington, NC
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in May
Arlington, NC

Average humidity in May - Arlington, NC
  • Average humidity in May: 76%

The months with the highest relative humidity are May, September and December (76%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in May
Arlington, NC

Average rainfall in May - Arlington, NC
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is April (3.46").
The driest months (with the least rainfall) are September and October (2.13").

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Average rainfall days in May
Arlington, NC

Average rainfall days in May - Arlington, NC
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
Arlington, NC

Average snowfall in May - Arlington, NC
  • Average snowfall in May: 0"

The month with the highest snowfall is December (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Arlington, NC

Average snowfall days in May - Arlington, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Arlington, NC

Average daylight in May / Average sunshine in May - Arlington, NC
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in May
Arlington, NC

Average sunshine days in May - Arlington, NC
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in May
Arlington, NC

Average UV index in May - Arlington, NC
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in May
Arlington, NC

Average cloud cover in May - Arlington, NC
  • Average cloud cover in May: 38

The months with the most cloud cover are February and March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 29).

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Average visibility in May
Arlington, NC

Average visibility in May - Arlington, NC
  • Average visibility in May: 5mi

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

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Arlington, North Carolina, USA

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