May weather forecast
Crestleigh, MD

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Weather in May

May, the last month of the spring in Crestleigh, is an agreeable month, with an average temperature fluctuating between 72.7°F (22.6°C) and 55.4°F (13°C).

Temperature

Crestleigh's transition into May brings a rise in the average high-temperature, moving from an enjoyable 63.1°F (17.3°C) in April to a pleasant 72.7°F (22.6°C). During May, Crestleigh's temperature falls to a steady low-temperature average of 55.4°F (13°C).

Humidity

The months with the highest humidity in Crestleigh, Maryland, are May and October, with an average relative humidity of 77%.

Rainfall

In Crestleigh, Maryland, during May, the rain falls for 18 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Crestleigh, during the entire year, the rain falls for 159.3 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

April through October are months without snowfall in Crestleigh.

Daylight

In Crestleigh, Maryland, the average length of the day in May is 14h and 20min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:42 am and sunset at 8:27 pm EDT.

Sunshine

In May, the average sunshine is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Crestleigh. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in May leads to these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the average May temperature in Crestleigh?

May temperatures in Crestleigh, Maryland, vary between a high-temperature of 72.7°F (22.6°C) and a low-temperature of 55.4°F (13°C).

What are the most humid months in Crestleigh?

May and October, with an average relative humidity of 77%, are most humid months.

What is the average humidity in May in Crestleigh?

In Crestleigh, Maryland, the average relative humidity in May is 77%.

How many days does it rain in May in Crestleigh?

In Crestleigh, in May, it is raining for 18 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow in Crestleigh?

In Crestleigh, snow does not fall in April through October.

What is the average length of the day in May in Crestleigh?

In May, the average day length is 14h and 20min.

When are sunrise and sunset in May in Crestleigh?

On the first day of May in Crestleigh, Maryland, sunrise is at 6:07 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Crestleigh have in May?

In May, the average sunshine duration is 8.9h.

When is the highest UV index in Crestleigh?

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

What is the UV index intensity in May in Crestleigh?

In May, the average daily maximum UV index in Crestleigh, Maryland, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Crestleigh, MD

Average temperature in May - Crestleigh, MD
  • Average high temperature in May: 72.7°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in May: 55.4°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in May
Crestleigh, MD

Average pressure in May - Crestleigh, 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
Crestleigh, MD

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

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Crestleigh, MD

Average humidity in May - Crestleigh, MD
  • Average humidity in May: 77%

The months with the highest relative humidity are May and October (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in May
Crestleigh, MD

Average rainfall in May - Crestleigh, MD
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in May
Crestleigh, MD

Average rainfall days in May - Crestleigh, MD
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in May
Crestleigh, MD

Average snowfall in May - Crestleigh, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is March (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Crestleigh, MD

Average snowfall days in May - Crestleigh, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4.6 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
Crestleigh, MD

Average daylight in May / Average sunshine in May - Crestleigh, 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 48min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

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Average sunshine days in May
Crestleigh, MD

Average sunshine days in May - Crestleigh, MD
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).

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Average UV index in May
Crestleigh, MD

Average UV index in May - Crestleigh, 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).

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Average cloud cover in May
Crestleigh, MD

Average cloud cover in May - Crestleigh, MD
  • Average cloud cover in May: 44

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
Crestleigh, MD

Average visibility in May - Crestleigh, 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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Crestleigh, Maryland, USA

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