May weather forecast
University Park, MD

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Weather in May

The last month of the spring, May, is a moderately hot month in University Park, Maryland, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 73.9°F (23.3°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from an enjoyable 64.8°F (18.2°C) in April to a moderately hot 73.9°F (23.3°C). The month of May records 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 University Park, Maryland, during May, the rain falls for 17.9 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 157.9 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

Snowfall

In University Park, snow does not fall in May through November.

Daylight

In University Park, the average length of the day in May is 14h and 19min.
On the first day of May in University Park, 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 University Park, the average sunshine in May is 8.9h.

UV index

The months with the highest UV index in University Park are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 6 suggests this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are May temperatures in University Park?

The average high-temperature and low-temperature in University Park, Maryland, during May are 73.9°F (23.3°C) and 57°F (13.9°C) respectively.

What are the most humid months in University Park?

May, October and December, with an average relative humidity of 76%, are most humid months in University Park, Maryland.

What is the average humidity in May in University Park?

In University Park, Maryland, the average relative humidity in May is 76%.

How many days does it rain in May in University Park?

In May, the rain falls for 17.9 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in University Park?

May through November are months without snowfall in University Park, Maryland.

Does it snow in University Park in May?

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

What is the average length of the day in May in University Park?

In May, the average day length is 14h and 19min.

What time are sunrise and sunset in May in University Park?

In May, on the first day of the month, 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 many hours of sunshine does University Park have in May?

In May, the average sunshine duration is 8.9h.

What is the month with the highest UV index in University Park?

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

How high is the UV index in May in University Park?

In University Park, Maryland, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
University Park, MD

Average temperature in May - University Park, 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
University Park, MD

Average pressure in May - University Park, 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
University Park, MD

Average wind speed in May - University Park, 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
University Park, MD

Average humidity in May - University Park, 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
University Park, MD

Average rainfall in May - University Park, 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
University Park, MD

Average rainfall days in May - University Park, 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
University Park, MD

Average snowfall in May - University Park, 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
University Park, MD

Average snowfall days in May - University Park, 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
University Park, MD

Average daylight in May / Average sunshine in May - University Park, 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
University Park, MD

Average sunshine days in May - University Park, 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
University Park, MD

Average UV index in May - University Park, 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
University Park, MD

Average cloud cover in May - University Park, 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
University Park, MD

Average visibility in May - University Park, 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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University Park, Maryland, USA

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