May weather forecast
South Laurel, MD

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Weather in May

May, the last month of the spring in South Laurel, is an agreeable month, with an average temperature fluctuating between 73.2°F (22.9°C) and 57°F (13.9°C).

Temperature

South Laurel's weather in May shows a rise in the average high-temperature, moving up from April's enjoyable 63.7°F (17.6°C) to a pleasant 73.2°F (22.9°C). South Laurel experiences a nighttime temperature average of 57°F (13.9°C) during May.

Humidity

May is the most humid month in South Laurel, with an average relative humidity of 77%.

Rainfall

In May, in South Laurel, the rain falls for 17.5 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. In South Laurel, Maryland, during the entire year, the rain falls for 156.7 days and collects up to 31.81" (808mm) of precipitation.

Snowfall

In South Laurel, Maryland, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 20min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:43 am and sunset at 8:27 pm EDT.

Sunshine

The average sunshine in May in South Laurel is 8.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in South Laurel. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 6 in May translates into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are the temperatures in South Laurel in May?

An average high-temperature, in May, in South Laurel, is 73.2°F (22.9°C) and the average low-temperature is 57°F (13.9°C).

What is the most humid month in South Laurel?

With an average relative humidity of 77%, May is the most humid month in South Laurel.

What is the average humidity in May in South Laurel?

The average relative humidity in May in South Laurel is 77%.

How many days does it rain in May in South Laurel?

In South Laurel, during May, the rain falls for 17.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in South Laurel?

May through October are months without snowfall in South Laurel.

Does it snow in South Laurel in May?

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

How many hours of daylight does South Laurel have in May?

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

When are sunrise and sunset in May in South Laurel?

In May, on the first day of the month, sunrise is at 6:08 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:27 pm EDT.

How many hours of sunshine does South Laurel have in May?

In May, the average sunshine duration in South Laurel, Maryland, is 8.9h.

What is the month with the highest UV index in South Laurel?

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 South Laurel?

In South Laurel, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
South Laurel, MD

Average temperature in May - South Laurel, MD
  • Average high temperature in May: 73.2°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in May
South Laurel, MD

Average pressure in May - South Laurel, 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
South Laurel, MD

Average wind speed in May - South Laurel, MD
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in May
South Laurel, MD

Average humidity in May - South Laurel, MD
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in May
South Laurel, MD

Average rainfall in May - South Laurel, MD
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in May
South Laurel, MD

Average rainfall days in May - South Laurel, 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 January (8.9 days).

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Average snowfall in May
South Laurel, MD

Average snowfall in May - South Laurel, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
South Laurel, MD

Average snowfall days in May - South Laurel, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.3 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
South Laurel, MD

Average daylight in May / Average sunshine in May - South Laurel, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in May
South Laurel, MD

Average sunshine days in May - South Laurel, MD
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in May
South Laurel, MD

Average UV index in May - South Laurel, 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
South Laurel, MD

Average cloud cover in May - South Laurel, MD
  • Average cloud cover in May: 43

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
South Laurel, MD

Average visibility in May - South Laurel, 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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South Laurel, Maryland, USA

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