May weather forecast
Threemile Oak Corner, MD

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Weather in May

The last month of the spring, May, is an agreeable month in Threemile Oak Corner, Maryland, with an average temperature varying between 71.2°F (21.8°C) and 57.7°F (14.3°C).

Temperature

As May arrives, Threemile Oak Corner's weather shows an increase in high-temperatures, moving from April's comfortable 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). In Threemile Oak Corner, May's nights observe an average temperature dip to a refreshing 57.7°F (14.3°C).

Humidity

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

Rainfall

In Threemile Oak Corner, during May, the rain falls for 13.8 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, there are 120.4 rainfall days, and 10.47" (266mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Threemile Oak Corner.

Daylight

The average length of the day in May in Threemile Oak Corner is 14h and 19min.
On the first day of the month, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of May, in Threemile Oak Corner, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

Sunshine

In Threemile Oak Corner, Maryland, the average sunshine in May is 9h.

UV index

The months with the highest UV index in Threemile Oak Corner are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in May translates into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average May temperature in Threemile Oak Corner?

During May, Threemile Oak Corner experiences an average high-temperature of 71.2°F (21.8°C) and a low-temperature of 57.7°F (14.3°C).

What is the most humid month in Threemile Oak Corner?

With an average relative humidity of 78%, May is the most humid month.

What is the average humidity in May in Threemile Oak Corner?

In May, the average relative humidity in Threemile Oak Corner, Maryland, is 78%.

How much does it rain in Threemile Oak Corner in May?

In Threemile Oak Corner, Maryland, in May, it is raining for 13.8 days, with typically 0.87" (22mm) of accumulated precipitation.

When it does not snow in Threemile Oak Corner?

April through October are months without snowfall in Threemile Oak Corner, Maryland.

What is the average length of the day in May in Threemile Oak Corner?

In May, the average day length in Threemile Oak Corner, Maryland, is 14h and 19min.

What time are sunrise and sunset in May in Threemile Oak Corner?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 7:59 pm. On the last day of the month, in Threemile Oak Corner, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

How long on average sun shines in May in Threemile Oak Corner?

The average sunshine duration in May in Threemile Oak Corner is 9h.

When is the highest UV index in Threemile Oak Corner?

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

How high is the UV index in May in Threemile Oak Corner?

In May, the average daily maximum UV index in Threemile Oak Corner is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Threemile Oak Corner, MD

Average temperature in May - Threemile Oak Corner, MD
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in May: 57.7°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in May
Threemile Oak Corner, MD

Average pressure in May - Threemile Oak Corner, 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
Threemile Oak Corner, MD

Average wind speed in May - Threemile Oak Corner, MD
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in May
Threemile Oak Corner, MD

Average humidity in May - Threemile Oak Corner, MD
  • Average humidity in May: 78%

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

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Average rainfall in May
Threemile Oak Corner, MD

Average rainfall in May - Threemile Oak Corner, MD
  • Average rainfall in May: 0.87"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in May
Threemile Oak Corner, MD

Average rainfall days in May - Threemile Oak Corner, MD
  • Average rainfall days in May: 13.8 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in May
Threemile Oak Corner, MD

Average snowfall in May - Threemile Oak Corner, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.67").
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
Threemile Oak Corner, MD

Average snowfall days in May - Threemile Oak Corner, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.5 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
Threemile Oak Corner, MD

Average daylight in May / Average sunshine in May - Threemile Oak Corner, 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 0min).

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Average sunshine days in May
Threemile Oak Corner, MD

Average sunshine days in May - Threemile Oak Corner, MD
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in May
Threemile Oak Corner, MD

Average UV index in May - Threemile Oak Corner, 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 and December (UV index 2).

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Average cloud cover in May
Threemile Oak Corner, MD

Average cloud cover in May - Threemile Oak Corner, MD
  • Average cloud cover in May: 41

The 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
Threemile Oak Corner, MD

Average visibility in May - Threemile Oak Corner, 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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Threemile Oak Corner, Maryland, USA

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