May weather forecast
Severna Park, MD

Weather in May

The last month of the spring, May, is an agreeable month in Severna Park, Maryland, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 72.1°F (22.3°C).

Temperature

In Severna Park, the average high-temperature in May increases, from an enjoyable 62.8°F (17.1°C) in April, to an agreeable 72.1°F (22.3°C). In May, in Severna Park, Maryland, the average low-temperature is 57.2°F (14°C).

Humidity

May is the most humid month in Severna Park, with an average relative humidity of 78%.

Rainfall

In May, in Severna Park, the rain falls for 17.5 days. Throughout May, 2.87" (73mm) of precipitation is accumulated. In Severna Park, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

In Severna Park snow does not fall in May through October.

Ocean temperature

In Severna Park, in May, the average water temperature is 55.9°F (13.3°C).
Note: Swimming in 55.9°F (13.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In May, the average length of the day in Severna Park is 14.3h.

Sunshine

In Severna Park, the average sunshine is 9.1h.

UV index

Months with the highest UV index in Severna Park are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the most humid month in Severna Park?

May is the most humid month in Severna Park, Maryland, with an average relative humidity of 78%.

What is the average humidity in May in Severna Park?

The average relative humidity in May is 78%.

How much does it rain in Severna Park in May?

In Severna Park, in May, during 17.5 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow in Severna Park?

May through October are months without snowfall in Severna Park.

Does it snow in Severna Park in May?

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

What is the ocean temperature in May in Severna Park?

In Severna Park, the average seawater temperature in May is 55.9°F (13.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Severna Park have in May?

In May, the average length of the day is 14.3h.

How many hours of sunshine does Severna Park have in May?

In Severna Park, the average sunshine in May is 9.1h.

When is the highest UV index in Severna Park?

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

What is the UV index reading in May in Severna Park?

In Severna Park, Maryland, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in May
Severna Park, MD

Average temperature in May - Severna Park, MD
  • Average high temperature in May: 72.1°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 (39.6°F).

  • Average low temperature in May: 57.2°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in May
Severna Park, MD

Average pressure in May - Severna Park, MD
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in May
Severna Park, MD

Average wind speed in May - Severna Park, MD
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in May
Severna Park, MD

Average humidity in May - Severna Park, MD
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
Months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in May
Severna Park, MD

Average rainfall in May - Severna Park, MD
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Severna Park, MD

Average rainfall days in May - Severna Park, MD
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in May
Severna Park, MD

Average snowfall in May - Severna Park, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.05").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Severna Park, MD

Average snowfall days in May - Severna Park, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature in May
Severna Park, MD

Average sea temperature in May - Severna Park, MD
  • Average sea temperature in May: 55.9°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

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Average daylight in May /
Average sunshine in May
Severna Park, MD

Average daylight in May / Average sunshine in May - Severna Park, MD
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 9.1h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in May
Severna Park, MD

Average sunshine days in May - Severna Park, MD
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in May
Severna Park, MD

Average UV index in May - Severna Park, MD
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in May
Severna Park, MD

Average cloud cover in May - Severna Park, MD
  • Average cloud cover in May: 42

Months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in May
Severna Park, MD

Average visibility in May - Severna Park, MD
  • Average visibility in May: 6mi

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

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