May weather forecast
Raynor Heights, MD

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Weather in May

The last month of the spring, May, is a pleasant month in Raynor Heights, Maryland, with temperature in the range of an average high of 72.3°F (22.4°C) and an average low of 56.3°F (13.5°C).

Temperature

Raynor Heights's transition into May brings a rise in the average high-temperature, moving from a comfortable 63.1°F (17.3°C) in April to an agreeable 72.3°F (22.4°C). Raynor Heights reports an average low-temperature of 56.3°F (13.5°C) during the nights of May.

Humidity

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

Rainfall

In May, the rain falls for 17 days. Throughout May, 2.91" (74mm) of precipitation is accumulated. Throughout the year, in Raynor Heights, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

Snowfall

In Raynor Heights, snow does not fall in April through October.

Daylight

In May, the average length of the day in Raynor Heights is 14h and 20min.
On the first day of May in Raynor Heights, sunrise is at 6:07 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in May in Raynor Heights is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in May suggests the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the average May temperature in Raynor Heights?

In May, in Raynor Heights, the average high-temperature is 72.3°F (22.4°C), and the average low-temperature is 56.3°F (13.5°C).

What is the most humid month in Raynor Heights?

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

What is the average humidity in May in Raynor Heights?

In May, the average relative humidity is 77%.

How many days does it rain in May in Raynor Heights?

In May, in Raynor Heights, the rain falls for 17 days. Throughout May, 2.91" (74mm) of precipitation is accumulated.

When it does not snow in Raynor Heights?

April through October are months without snowfall in Raynor Heights.

How many hours of daylight does Raynor Heights have in May?

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

When are sunrise and sunset in May in Raynor Heights?

In May, on the first day of the month, sunrise is at 6:07 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:26 pm EDT.

How many hours of sunshine does Raynor Heights have in May?

The average sunshine duration in May in Raynor Heights is 9.1h.

What is the month with the highest UV index in Raynor Heights?

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

What is the UV index reading in May in Raynor Heights?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Raynor Heights, MD

Average temperature in May - Raynor Heights, MD
  • Average high temperature in May: 72.3°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 56.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in May
Raynor Heights, MD

Average pressure in May - Raynor Heights, 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
Raynor Heights, MD

Average wind speed in May - Raynor Heights, MD
  • Average wind speed in May: 7.1mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in May
Raynor Heights, MD

Average humidity in May - Raynor Heights, MD
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in May
Raynor Heights, MD

Average rainfall in May - Raynor Heights, MD
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in May
Raynor Heights, MD

Average rainfall days in May - Raynor Heights, MD
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in May
Raynor Heights, MD

Average snowfall in May - Raynor Heights, MD
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.24").
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
Raynor Heights, MD

Average snowfall days in May - Raynor Heights, MD
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Raynor Heights, MD

Average daylight in May / Average sunshine in May - Raynor Heights, 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 1min

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 6min).

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Average sunshine days in May
Raynor Heights, MD

Average sunshine days in May - Raynor Heights, MD
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in May
Raynor Heights, MD

Average UV index in May - Raynor Heights, 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).

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Average cloud cover in May
Raynor Heights, MD

Average cloud cover in May - Raynor Heights, MD
  • Average cloud cover in May: 42

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
Raynor Heights, MD

Average visibility in May - Raynor Heights, 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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Raynor Heights, Maryland, USA

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