May weather forecast
Swan Villas, MD

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Weather in May

The last month of the spring, May, is a pleasant month in Swan Villas, Maryland, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 70.7°F (21.5°C).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from an enjoyable 62.1°F (16.7°C) to a pleasant 70.7°F (21.5°C). Swan Villas's temperature drops to an average low of 57.9°F (14.4°C) during the nights of May.

Humidity

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

Rainfall

In Swan Villas, during May, the rain falls for 17.2 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Swan Villas, there are 157 rainfall days, and 32.91" (836mm) of precipitation is accumulated.

Snowfall

In Swan Villas, Maryland, snow does not fall in May through October.

Daylight

In May, the average length of the day in Swan Villas is 14h and 19min.
On the first day of May, sunrise is at 6:06 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in May is 9.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in May suggests the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What is the average May temperature in Swan Villas?

The high-temperature, in May, in Swan Villas, records 70.7°F (21.5°C), while the low-temperature is 57.9°F (14.4°C).

What is the most humid month in Swan Villas?

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

What is the average humidity in May in Swan Villas?

The average relative humidity in May in Swan Villas, Maryland, is 79%.

How many days does it rain in May in Swan Villas?

In May, the rain falls for 17.2 days. Throughout May, 2.64" (67mm) of precipitation is accumulated.

When it does not snow in Swan Villas?

In Swan Villas, snow does not fall in May through October.

Does it snow in Swan Villas in May?

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

How many hours of daylight does Swan Villas have in May?

The average day length in May in Swan Villas is 14h and 19min.

When are sunrise and sunset in May in Swan Villas?

In May, on the first day of the month, sunrise is at 6:06 am and sunset at 7:57 pm. On the last day of the month, in Swan Villas, Maryland, sunrise is at 5:41 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Swan Villas have in May?

In May, the average sunshine duration in Swan Villas is 9.3h.

What are the months with the highest UV index in Swan Villas?

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 Swan Villas?

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

Average temperature in May - Swan Villas, MD
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in May: 57.9°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in May
Swan Villas, MD

Average pressure in May - Swan Villas, MD
  • Average pressure in May: 30.02"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
Swan Villas, MD

Average wind speed in May - Swan Villas, MD
  • Average wind speed in May: 8.3mph

The windiest months (with the highest average wind speed) are February and March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in May
Swan Villas, MD

Average humidity in May - Swan Villas, 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 (73%).

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Average rainfall in May
Swan Villas, MD

Average rainfall in May - Swan Villas, MD
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (1.93").

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Average rainfall days in May
Swan Villas, MD

Average rainfall days in May - Swan Villas, MD
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (8.8 days).

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Average snowfall in May
Swan Villas, MD

Average snowfall in May - Swan Villas, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Swan Villas, MD

Average snowfall days in May - Swan Villas, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.2 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
Swan Villas, MD

Average daylight in May / Average sunshine in May - Swan Villas, MD
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 9h and 2min

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 12min).

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Average sunshine days in May
Swan Villas, MD

Average sunshine days in May - Swan Villas, MD
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (19.7 days).
The months with the least sunshine days are May and August (11.8 days).

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Average UV index in May
Swan Villas, MD

Average UV index in May - Swan Villas, 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
Swan Villas, MD

Average cloud cover in May - Swan Villas, MD
  • Average cloud cover in May: 40

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in May
Swan Villas, MD

Average visibility in May - Swan Villas, 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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Swan Villas, Maryland, USA

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