May weather forecast
Cockeysville, MD

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Weather in May

May ushers in genuine warmth and heartiness to Cockeysville, indicating the onset of the summer season. The temperature jumps to a balmy range of 71.6°F (22°C) to 55°F (12.8°C), being the most significant monthly increase in the year. The city experiences the highest relative humidity of 79% in this month, which brings a certain moistness to the air. Even as rainfall continues to increase, ironically, it is also one of the months with the maximum sunshine duration, brightening the city for 8.7 hours daily. General atmospheric pressure and wind conditions remain steady, keeping the weather pleasantly warm.

Temperature

The shift into May is characterized by a rise in the average high-temperature, transitioning from April's enjoyable 62.6°F (17°C) to a pleasant 71.6°F (22°C). Throughout the month of May, Cockeysville witnesses an average low-temperature of 55°F (12.8°C).

Humidity

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

Rainfall

In Cockeysville, during May, the rain falls for 11.1 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Cockeysville, during the entire year, the rain falls for 101.9 days and collects up to 9.17" (233mm) of precipitation.

Snowfall

In Cockeysville, snow does not fall in May through October.

Daylight

In May, the average length of the day in Cockeysville is 14h and 22min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:00 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:27 pm EDT.

Sunshine

In May, the average sunshine is 8.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What is the usual temperature for Cockeysville in May?

The high-temperature, in May, in Cockeysville, records 71.6°F (22°C), while the low-temperature is 55°F (12.8°C).

What is the most humid month?

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

What is the average humidity in May?

In Cockeysville, the average relative humidity in May is 79%.

How many days does it rain in May?

In Cockeysville, in May, during 11.1 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

How many hours of daylight does Cockeysville have in May?

In Cockeysville, the average day length in May is 14h and 22min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:06 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:27 pm EDT.

How many hours of sunshine does Cockeysville have in May?

In May, the average sunshine duration is 8.7h.

When is the highest UV index?

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

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Cockeysville, MD

Average temperature in May - Cockeysville, MD
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in May
Cockeysville, MD

Average pressure in May - Cockeysville, 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).

Average wind speed in May
Cockeysville, MD

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

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in May
Cockeysville, MD

Average humidity in May - Cockeysville, MD
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in May
Cockeysville, MD

Average rainfall in May - Cockeysville, MD
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in May
Cockeysville, MD

Average rainfall days in May - Cockeysville, MD
  • Average rainfall days in May: 11.1 days

The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in May
Cockeysville, MD

Average snowfall in May - Cockeysville, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Cockeysville, MD

Average snowfall days in May - Cockeysville, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Cockeysville, MD

Average daylight in May / Average sunshine in May - Cockeysville, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in May
Cockeysville, MD

Average sunshine days in May - Cockeysville, MD
  • Average sunshine days in May: 17.1 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is July (15.2 days).

Average UV index in May
Cockeysville, MD

Average UV index in May - Cockeysville, 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
Cockeysville, MD

Average cloud cover in May - Cockeysville, MD
  • Average cloud cover in May: 45

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in May
Cockeysville, MD

Average visibility in May - Cockeysville, 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).

Cockeysville, Maryland, USA

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