May weather forecast
Sweepstakes, MD

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Weather in May

The last month of the spring, May, is a pleasant month in Sweepstakes, Maryland, with an average temperature varying between 54.5°F (12.5°C) and 72.7°F (22.6°C).

Temperature

Sweepstakes in May sees a temperature change, with average high-temperatures moving from a refreshing 63°F (17.2°C) in April to a pleasant 72.7°F (22.6°C). Sweepstakes reports an average nighttime low-temperature of 54.5°F (12.5°C) in May.

Humidity

The months with the highest humidity are May and October, with an average relative humidity of 79%.

Rainfall

In Sweepstakes, Maryland, during May, the rain falls for 17.7 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, there are 158.7 rainfall days, and 30.91" (785mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Sweepstakes aggregates 0.2" (5mm) of snow. In Sweepstakes, Maryland, during the entire year, snow falls for 21.3 days and aggregates up to 13.31" (338mm) of snow.

Daylight

The average length of the day in May is 14h and 20min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:44 am and sunset at 8:29 pm EDT.

Sunshine

In Sweepstakes, the average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sweepstakes. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 6 suggests these recommendations:
Deflect overexposure. Sun protection is a necessity. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Sweepstakes in May?

May temperatures vary between a high-temperature of 72.7°F (22.6°C) and a low-temperature of 54.5°F (12.5°C).

What are the most humid months in Sweepstakes?

May and October, with an average relative humidity of 79%, are most humid months in Sweepstakes, Maryland.

What is the average humidity in May in Sweepstakes?

In May, the average relative humidity in Sweepstakes, Maryland, is 79%.

How much does it rain in Sweepstakes in May?

In May, in Sweepstakes, Maryland, the rain falls for 17.7 days. Throughout May, 3.19" (81mm) of precipitation is accumulated.

What is the last month it snows in Sweepstakes?

May is the last month it regularly snows in Sweepstakes, Maryland. During 0.1 snowfall days, in May, Sweepstakes aggregates 0.2" (5mm) of snow.

How many hours of daylight does Sweepstakes have in May?

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

When is the sunrise / sunset in May in Sweepstakes?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:29 pm EDT.

How long on average sun shines in May in Sweepstakes?

In May, the average sunshine duration is 8.7h.

What are the months with the highest UV index in Sweepstakes?

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

What is the UV index intensity in May in Sweepstakes?

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from 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
Sweepstakes, MD

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

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in May
Sweepstakes, MD

Average pressure in May - Sweepstakes, 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 (29.95"Hg).

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Average wind speed in May
Sweepstakes, MD

Average wind speed in May - Sweepstakes, MD
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Sweepstakes, MD

Average humidity in May - Sweepstakes, MD
  • Average humidity in May: 79%

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

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Average rainfall in May
Sweepstakes, MD

Average rainfall in May - Sweepstakes, MD
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in May
Sweepstakes, MD

Average rainfall days in May - Sweepstakes, 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 (8.3 days).

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Average snowfall in May
Sweepstakes, MD

Average snowfall in May - Sweepstakes, MD
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Sweepstakes, MD

Average snowfall days in May - Sweepstakes, MD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Sweepstakes, MD

Average daylight in May / Average sunshine in May - Sweepstakes, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in May
Sweepstakes, MD

Average sunshine days in May - Sweepstakes, MD
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in May
Sweepstakes, MD

Average UV index in May - Sweepstakes, 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
Sweepstakes, MD

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Sweepstakes, MD

Average visibility in May - Sweepstakes, 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).

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Sweepstakes, Maryland, USA

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