May weather forecast
North Cape Arthur, MD

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Weather in May

The last month of the spring, May, is a pleasant month in North Cape Arthur, Maryland, with an average temperature fluctuating between 57.2°F (14°C) and 72.1°F (22.3°C).

Temperature

North Cape Arthur's transition into May brings a rise in the average high-temperature, moving from a refreshing 62.8°F (17.1°C) in April to a pleasant 72.1°F (22.3°C). In May, North Cape Arthur's temperature tends to fall to an average low of 57.2°F (14°C) during the night.

Humidity

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

Rainfall

In May, the rain falls for 17.5 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

In North Cape Arthur, snow does not fall in May through October.

Daylight

In May, the average length of the day in North Cape Arthur is 14h and 20min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May is 9.1h.

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 vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are May temperatures?

In May, the average high-temperature and low-temperature are 72.1°F (22.3°C) and 57.2°F (14°C) respectively.

What is the most humid month?

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

What is the average humidity in May?

In North Cape Arthur, the average relative humidity in May is 78%.

How much does it rain in May?

In North Cape Arthur, in May, it is raining for 17.5 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow?

In North Cape Arthur, snow does not fall in May through October.

Does it snow in May?

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

How many hours of daylight does North Cape Arthur have in May?

In North Cape Arthur, the average day length in May is 14h and 20min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

How many hours of sunshine does North Cape Arthur have in May?

The average sunshine duration in May is 9.1h.

What are the months with the highest UV index?

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

What is the UV index reading in May in North Cape Arthur?

In North Cape Arthur, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
North Cape Arthur, MD

Average temperature in May - North Cape Arthur, MD
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in May: 57.2°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in May
North Cape Arthur, MD

Average pressure in May - North Cape Arthur, MD
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
North Cape Arthur, MD

Average wind speed in May - North Cape Arthur, MD
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in May
North Cape Arthur, MD

Average humidity in May - North Cape Arthur, MD
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in May
North Cape Arthur, MD

Average rainfall in May - North Cape Arthur, MD
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in May
North Cape Arthur, MD

Average rainfall days in May - North Cape Arthur, MD
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in May
North Cape Arthur, MD

Average snowfall in May - North Cape Arthur, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
North Cape Arthur, MD

Average snowfall days in May - North Cape Arthur, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
North Cape Arthur, MD

Average daylight in May / Average sunshine in May - North Cape Arthur, MD
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in May
North Cape Arthur, MD

Average sunshine days in May - North Cape Arthur, MD
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in May
North Cape Arthur, MD

Average UV index in May - North Cape Arthur, MD
  • 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, November and December (UV index 2).

Average cloud cover in May
North Cape Arthur, MD

Average cloud cover in May - North Cape Arthur, MD
  • Average cloud cover in May: 42

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in May
North Cape Arthur, MD

Average visibility in May - North Cape Arthur, MD
  • Average visibility in May: 6mi

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

North Cape Arthur, Maryland, USA

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