May weather forecast
Green Meadows, MD

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Weather in May

The last month of the spring, May, is an agreeable month in Green Meadows, Maryland, with an average temperature ranging between min 58.5°F (14.7°C) and max 71.1°F (21.7°C).

Temperature

The arrival of May witnesses a small shift in the average high-temperature, moving from a comfortable 62.2°F (16.8°C) in April to a pleasant 71.1°F (21.7°C). Throughout May, Green Meadows's nights cool down to an average of 58.5°F (14.7°C).

Humidity

May is the most humid month, with an average relative humidity of 79%.

Rainfall

In Green Meadows, in May, it is raining for 15.2 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, in Green Meadows, there are 132.6 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

In Green Meadows, snow does not fall in April through November.

Daylight

The average length of the day in May in Green Meadows is 14h and 19min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:01 pm. On the last day of May, in Green Meadows, Maryland, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

Sunshine

The average sunshine in May in Green Meadows is 9.1h.

UV index

The months with the highest UV index in Green Meadows are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the usual temperature for Green Meadows in May?

In May, the average high-temperature and low-temperature in Green Meadows, Maryland, are 71.1°F (21.7°C) and 58.5°F (14.7°C) respectively.

What is the most humid month in Green Meadows?

With an average relative humidity of 79%, May is the most humid month in Green Meadows, Maryland.

What is the average humidity in May in Green Meadows?

The average relative humidity in May is 79%.

How many days does it rain in May in Green Meadows?

In May, in Green Meadows, Maryland, the rain falls for 15.2 days. Throughout May, 1.38" (35mm) of precipitation is accumulated.

When it does not snow in Green Meadows?

In Green Meadows, snow does not fall in April through November.

How many hours of daylight does Green Meadows have in May?

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

What time are sunrise and sunset in May in Green Meadows?

On the first day of May in Green Meadows, sunrise is at 6:08 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Green Meadows have in May?

The average sunshine duration in May in Green Meadows is 9.1h.

When is the highest UV index in Green Meadows?

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

How high is the UV index in May in Green Meadows?

The average daily maximum UV index in May 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
Green Meadows, MD

Average temperature in May - Green Meadows, MD
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in May: 58.5°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in May
Green Meadows, MD

Average pressure in May - Green Meadows, MD
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Green Meadows, MD

Average wind speed in May - Green Meadows, MD
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are January and March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in May
Green Meadows, MD

Average humidity in May - Green Meadows, MD
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall in May
Green Meadows, MD

Average rainfall in May - Green Meadows, MD
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in May
Green Meadows, MD

Average rainfall days in May - Green Meadows, MD
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in May
Green Meadows, MD

Average snowfall in May - Green Meadows, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Green Meadows, MD

Average snowfall days in May - Green Meadows, MD
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Green Meadows, MD

Average daylight in May / Average sunshine in May - Green Meadows, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in May
Green Meadows, MD

Average sunshine days in May - Green Meadows, MD
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (12.6 days).

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Average UV index in May
Green Meadows, MD

Average UV index in May - Green Meadows, 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
Green Meadows, MD

Average cloud cover in May - Green Meadows, MD
  • Average cloud cover in May: 41

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

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Average visibility in May
Green Meadows, MD

Average visibility in May - Green Meadows, 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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Green Meadows, Maryland, USA

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