May weather forecast
North Brentwood, MD

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Weather in May

The last month of the spring, May, is a warm month in North Brentwood, Maryland, with an average temperature fluctuating between 73.9°F (23.3°C) and 57°F (13.9°C).

Temperature

May indicates a change in the average high-temperature, moving up from a comfortable 64.8°F (18.2°C) in April to a moderately hot 73.9°F (23.3°C). North Brentwood, during May, witnesses an average low-temperature of 57°F (13.9°C).

Humidity

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

Rainfall

In North Brentwood, Maryland, in May, it is raining for 17.9 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 157.9 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

Snowfall

May through November are months without snowfall.

Daylight

The average length of the day in May in North Brentwood is 14h and 19min.
On the first day of May, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

Sunshine

In May, the average sunshine in North Brentwood is 8.9h.

UV index

The months with the highest UV index in North Brentwood are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the temperatures in North Brentwood in May?

The high-temperature, in May, in North Brentwood, is 73.9°F (23.3°C), while the low-temperature averages to 57°F (13.9°C).

What are the most humid months in North Brentwood?

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

What is the average humidity in May in North Brentwood?

In May, the average relative humidity in North Brentwood, Maryland, is 76%.

How much does it rain in North Brentwood in May?

In North Brentwood, Maryland, in May, during 17.9 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow in North Brentwood?

In North Brentwood, Maryland, snow does not fall in May through November.

Does it snow in North Brentwood in May?

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

What is the average length of the day in May in North Brentwood?

In North Brentwood, Maryland, the average day length in May is 14h and 19min.

When is the sunrise / sunset in May in North Brentwood?

On the first day of May, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

How long on average sun shines in May in North Brentwood?

In May, the average sunshine duration in North Brentwood is 8.9h.

What is the month with the highest UV index in North Brentwood?

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

What is the UV index intensity in May in North Brentwood?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
North Brentwood, MD

Average temperature in May - North Brentwood, MD
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in May
North Brentwood, MD

Average pressure in May - North Brentwood, 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).

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Average wind speed in May
North Brentwood, MD

Average wind speed in May - North Brentwood, MD
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
North Brentwood, MD

Average humidity in May - North Brentwood, MD
  • Average humidity in May: 76%

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

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Average rainfall in May
North Brentwood, MD

Average rainfall in May - North Brentwood, MD
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").

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Average rainfall days in May
North Brentwood, MD

Average rainfall days in May - North Brentwood, MD
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in May
North Brentwood, MD

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

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in May
North Brentwood, MD

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

The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
North Brentwood, MD

Average daylight in May / Average sunshine in May - North Brentwood, 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: 8h and 5min

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 0min).

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Average sunshine days in May
North Brentwood, MD

Average sunshine days in May - North Brentwood, MD
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in May
North Brentwood, MD

Average UV index in May - North Brentwood, 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 and December (UV index 2).

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Average cloud cover in May
North Brentwood, MD

Average cloud cover in May - North Brentwood, MD
  • Average cloud cover in May: 43

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
North Brentwood, MD

Average visibility in May - North Brentwood, 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).

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North Brentwood, Maryland, USA

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