May weather forecast
Crouse Mill, MD

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Weather in May

The last month of the spring, May, is an agreeable month in Crouse Mill, Maryland, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 52.9°F (11.6°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a comfortable 61.5°F (16.4°C) in April to a pleasant 71.2°F (21.8°C). Throughout May, the temperature falls to an average low of 52.9°F (11.6°C).

Humidity

With an average relative humidity of 80%, May is the most humid month.

Rainfall

In May, the rain falls for 18 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. In Crouse Mill, Maryland, during the entire year, the rain falls for 157.5 days and collects up to 27.52" (699mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Crouse Mill aggregates 0.04" (1mm) of snow. In Crouse Mill, during the entire year, snow falls for 22.3 days and aggregates up to 9.76" (248mm) of snow.

Daylight

In Crouse Mill, the average length of the day in May is 14h and 22min.
On the first day of May, sunrise is at 6:08 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:30 pm EDT.

Sunshine

In Crouse Mill, the average sunshine in May is 8.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The average high-temperature and low-temperature during May are 71.2°F (21.8°C) and 52.9°F (11.6°C) respectively.

What is the most humid month?

May is the most humid month in Crouse Mill, with an average relative humidity of 80%.

What is the average humidity in May?

In Crouse Mill, the average relative humidity in May is 80%.

How much does it rain in May?

In Crouse Mill, in May, it is raining for 18 days, with typically 2.95" (75mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Crouse Mill aggregates 0.04" (1mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 22min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:08 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:30 pm EDT.

How many hours of sunshine does Crouse Mill have in May?

The average sunshine duration in May is 8.5h.

When is the highest UV index?

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

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Crouse Mill, MD

Average temperature in May - Crouse Mill, MD
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in May: 52.9°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in May
Crouse Mill, MD

Average pressure in May - Crouse Mill, 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 (29.95"Hg).

Average wind speed in May
Crouse Mill, MD

Average wind speed in May - Crouse Mill, MD
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in May
Crouse Mill, MD

Average humidity in May - Crouse Mill, MD
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Crouse Mill, MD

Average rainfall in May - Crouse Mill, MD
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is February (1.61").

Average rainfall days in May
Crouse Mill, MD

Average rainfall days in May - Crouse Mill, MD
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in May
Crouse Mill, MD

Average snowfall in May - Crouse Mill, MD
  • Average snowfall in May: 0.04"

The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Crouse Mill, MD

Average snowfall days in May - Crouse Mill, MD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Crouse Mill, MD

Average daylight in May / Average sunshine in May - Crouse Mill, 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 24min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in May
Crouse Mill, MD

Average sunshine days in May - Crouse Mill, MD
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in May
Crouse Mill, MD

Average UV index in May - Crouse Mill, 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, February, November and December (UV index 2).

Average cloud cover in May
Crouse Mill, MD

Average cloud cover in May - Crouse Mill, MD
  • Average cloud cover in May: 46

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Crouse Mill, MD

Average visibility in May - Crouse Mill, MD
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Crouse Mill, Maryland, USA

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