May weather forecast
Primrose Garth, MD

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Weather in May

The last month of the spring, May, is an agreeable month in Primrose Garth, Maryland, with an average temperature ranging between max 71.4°F (21.9°C) and min 55.9°F (13.3°C).

Temperature

The start of May brings a shift in the average high-temperature, increasing from April's enjoyable 62.2°F (16.8°C) to a pleasant 71.4°F (21.9°C). May nights in Primrose Garth experience a consistent temperature drop to a mild 55.9°F (13.3°C).

Humidity

The most humid month is May, with an average relative humidity of 79%.

Rainfall

In Primrose Garth, during May, the rain falls for 10.7 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 107.5 rainfall days, and 10.67" (271mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day in Primrose Garth, Maryland, is 14h and 20min.
On the first day of May, sunrise is at 6:04 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:24 pm EDT.

Sunshine

The average sunshine in May is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Primrose Garth. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during May leads to these advisories:
Elude overexposure. Fair-skinned people could get burnt in less than 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the temperature in May in Primrose Garth?

In Primrose Garth, in May, the average high-temperature is 71.4°F (21.9°C), and the average low-temperature is 55.9°F (13.3°C).

What is the most humid month in Primrose Garth?

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

What is the average humidity in May in Primrose Garth?

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

How many days does it rain in May in Primrose Garth?

In Primrose Garth, in May, it is raining for 10.7 days, with typically 0.87" (22mm) of accumulated precipitation.

When it does not snow in Primrose Garth?

In Primrose Garth, snow does not fall in April through October.

What is the average length of the day in May in Primrose Garth?

In May, the average day length in Primrose Garth, Maryland, is 14h and 20min.

When are sunrise and sunset in May in Primrose Garth?

In May, on the first day of the month, sunrise is at 6:04 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Primrose Garth have in May?

In May, the average sunshine duration in Primrose Garth is 9h.

What is the month with the highest UV index in Primrose Garth?

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

How high is the UV index in May in Primrose Garth?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Primrose Garth, MD

Average temperature in May - Primrose Garth, MD
  • Average high temperature in May: 71.4°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in May
Primrose Garth, MD

Average pressure in May - Primrose Garth, MD
  • Average pressure in May: 30.01"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
Primrose Garth, MD

Average wind speed in May - Primrose Garth, MD
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in May
Primrose Garth, MD

Average humidity in May - Primrose Garth, 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, March, April and November (74%).

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Average rainfall in May
Primrose Garth, MD

Average rainfall in May - Primrose Garth, MD
  • Average rainfall in May: 0.87"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in May
Primrose Garth, MD

Average rainfall days in May - Primrose Garth, MD
  • Average rainfall days in May: 10.7 days

The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (5.6 days).

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Average snowfall in May
Primrose Garth, MD

Average snowfall in May - Primrose Garth, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Primrose Garth, MD

Average snowfall days in May - Primrose Garth, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.1 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
Primrose Garth, MD

Average daylight in May / Average sunshine in May - Primrose Garth, 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: 9h and 0min

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 6min).

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Average sunshine days in May
Primrose Garth, MD

Average sunshine days in May - Primrose Garth, MD
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (15.1 days).

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Average UV index in May
Primrose Garth, MD

Average UV index in May - Primrose Garth, 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
Primrose Garth, MD

Average cloud cover in May - Primrose Garth, MD
  • Average cloud cover in May: 43

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Primrose Garth, MD

Average visibility in May - Primrose Garth, 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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Primrose Garth, Maryland, USA

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