May weather forecast
Deer Park Ridge, MD

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Weather in May

May, the last month of the spring in Deer Park Ridge, is a pleasant month, with an average temperature ranging between min 54.1°F (12.3°C) and max 71.8°F (22.1°C).

Temperature

The beginning of May signals a rise in the average high-temperature, moving from an enjoyable 62.2°F (16.8°C) in April to a pleasant 71.8°F (22.1°C). During May, the average low-temperature is recorded at a fresh 54.1°F (12.3°C).

Humidity

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

Rainfall

In Deer Park Ridge, in May, during 17.7 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. In Deer Park Ridge, during the entire year, the rain falls for 159 days and collects up to 31.61" (803mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Deer Park Ridge aggregates 0.16" (4mm) of snow. Throughout the year, there are 18.7 snowfall days, and 9.96" (253mm) of snow is accumulated.

Daylight

In May, the average length of the day in Deer Park Ridge is 14h and 22min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:01 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:28 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during May translates into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

May temperatures vary between a high-temperature of 71.8°F (22.1°C) and a low-temperature of 54.1°F (12.3°C).

What is the most humid month?

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

What is the average humidity in May?

The average relative humidity in May is 79%.

How many days does it rain in May?

In Deer Park Ridge, during May, the rain falls for 17.7 days and regularly aggregates up to 3.23" (82mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Deer Park Ridge aggregates 0.16" (4mm) of snow.

How many hours of daylight does Deer Park Ridge have in May?

The average day length in May is 14h and 22min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:07 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:28 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.5h.

When is 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 intensity in May in Deer Park Ridge?

In Deer Park Ridge, 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
Deer Park Ridge, MD

Average temperature in May - Deer Park Ridge, MD
  • Average high temperature in May: 71.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in May
Deer Park Ridge, MD

Average pressure in May - Deer Park Ridge, 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
Deer Park Ridge, MD

Average wind speed in May - Deer Park Ridge, MD
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in May
Deer Park Ridge, MD

Average humidity in May - Deer Park Ridge, MD
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in May
Deer Park Ridge, MD

Average rainfall in May - Deer Park Ridge, MD
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in May
Deer Park Ridge, MD

Average rainfall days in May - Deer Park Ridge, MD
  • Average rainfall days in May: 17.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in May
Deer Park Ridge, MD

Average snowfall in May - Deer Park Ridge, MD
  • Average snowfall in May: 0.16"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Deer Park Ridge, MD

Average snowfall days in May - Deer Park Ridge, MD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Deer Park Ridge, MD

Average daylight in May / Average sunshine in May - Deer Park Ridge, 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 24min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in May
Deer Park Ridge, MD

Average sunshine days in May - Deer Park Ridge, MD
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in May
Deer Park Ridge, MD

Average UV index in May - Deer Park Ridge, 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, February, November and December (UV index 2).

Average cloud cover in May
Deer Park Ridge, MD

Average cloud cover in May - Deer Park Ridge, MD
  • Average cloud cover in May: 46

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Deer Park Ridge, MD

Average visibility in May - Deer Park Ridge, MD
  • Average visibility in May: 5mi

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

Deer Park Ridge, Maryland, USA

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