May weather forecast
White Marsh, VA

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Weather in May

May, the last month of the spring in White Marsh, is a warm month, with an average temperature fluctuating between 74.8°F (23.8°C) and 60.1°F (15.6°C).

Temperature

The arrival of May sees a shift in the average high-temperature, moving from a refreshing 65.8°F (18.8°C) in April to a warm 74.8°F (23.8°C). White Marsh experiences a mean temperature of 60.1°F (15.6°C) during May nights.

Humidity

In White Marsh, the average relative humidity in May is 77%.

Rainfall

In May, the rain falls for 17.6 days. Throughout May, 3.15" (80mm) of precipitation is accumulated. In White Marsh, during the entire year, the rain falls for 165.3 days and collects up to 34.25" (870mm) of precipitation.

Snowfall

April through October are months without snowfall in White Marsh.

Daylight

In May, the average length of the day is 14h and 11min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:56 pm. On the last day of May, sunrise is at 5:47 am and sunset at 8:20 pm EDT.

Sunshine

In May, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for White Marsh in May?

During May, White Marsh experiences an average high-temperature of 74.8°F (23.8°C) and a low-temperature of 60.1°F (15.6°C).

What is the average humidity in May?

In May, the average relative humidity is 77%.

How much does it rain in May?

In White Marsh, in May, it is raining for 17.6 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall in White Marsh.

What is the average length of the day in May?

In May, the average day length is 14h and 11min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:10 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:20 pm EDT.

How many hours of sunshine does White Marsh have in May?

In White Marsh, the average sunshine duration in May is 9.4h.

What is the UV index reading in May?

In May, the average daily maximum UV index in White Marsh is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's 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
White Marsh, VA

Average temperature in May - White Marsh, VA
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in May: 60.1°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in May
White Marsh, VA

Average pressure in May - White Marsh, VA
  • 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 (29.95"Hg).

Average wind speed in May
White Marsh, VA

Average wind speed in May - White Marsh, VA
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in May
White Marsh, VA

Average humidity in May - White Marsh, VA
  • Average humidity in May: 77%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in May
White Marsh, VA

Average rainfall in May - White Marsh, VA
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

Average rainfall days in May
White Marsh, VA

Average rainfall days in May - White Marsh, VA
  • Average rainfall days in May: 17.6 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in May
White Marsh, VA

Average snowfall in May - White Marsh, VA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
White Marsh, VA

Average snowfall days in May - White Marsh, VA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
White Marsh, VA

Average daylight in May / Average sunshine in May - White Marsh, VA
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in May
White Marsh, VA

Average sunshine days in May - White Marsh, VA
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

Average UV index in May
White Marsh, VA

Average UV index in May - White Marsh, VA
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
White Marsh, VA

Average cloud cover in May - White Marsh, VA
  • Average cloud cover in May: 39

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

Average visibility in May
White Marsh, VA

Average visibility in May - White Marsh, VA
  • 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).

White Marsh, Virginia, USA

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