May weather forecast
Riverview Manor, MD

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Weather in May

May, the last month of the spring in Riverview Manor, is a pleasant month, with an average temperature ranging between max 71.2°F (21.8°C) and min 57.7°F (14.3°C).

Temperature

Entering May, Riverview Manor sees a temperature rise, with the average high-temperature advancing from April's refreshing 62.2°F (16.8°C) to an agreeable 71.2°F (21.8°C). In the month of May, the nighttime temperature in Riverview Manor dips to a steady average of 57.7°F (14.3°C).

Humidity

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

Rainfall

In May, the rain falls for 13.8 days. Throughout May, 0.87" (22mm) of precipitation is accumulated. 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 Riverview Manor.

Daylight

In Riverview Manor, the average length of the day in May is 14h and 19min.
On the first day of May in Riverview Manor, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

Sunshine

In Riverview Manor, the average sunshine in May is 9h.

UV index

The months with the highest UV index in Riverview Manor are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In May, the UV index of 6 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the usual temperature for Riverview Manor in May?

The high-temperature in Riverview Manor, Maryland, during May is 71.2°F (21.8°C) and the low-temperature is 57.7°F (14.3°C).

What is the most humid month in Riverview Manor?

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

What is the average humidity in May in Riverview Manor?

In May, the average relative humidity in Riverview Manor, Maryland, is 78%.

How many days does it rain in May in Riverview Manor?

In Riverview Manor, during May, the rain falls for 13.8 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Riverview Manor?

April through October are months without snowfall in Riverview Manor, Maryland.

How many hours of daylight does Riverview Manor have in May?

In May, the average day length in Riverview Manor is 14h and 19min.

When is the sunrise / sunset in May in Riverview Manor?

On the first day of May in Riverview Manor, Maryland, sunrise is at 6:06 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:25 pm EDT.

How many hours of sunshine does Riverview Manor have in May?

The average sunshine duration in May in Riverview Manor, Maryland, is 9h.

What is the month with the highest UV index in Riverview Manor?

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

What is the UV index reading in May in Riverview Manor?

The average daily maximum UV index in May in Riverview Manor, Maryland, is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Riverview Manor, MD

Average temperature in May - Riverview Manor, 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
Riverview Manor, MD

Average pressure in May - Riverview Manor, 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
Riverview Manor, MD

Average wind speed in May - Riverview Manor, 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
Riverview Manor, MD

Average humidity in May - Riverview Manor, 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
Riverview Manor, MD

Average rainfall in May - Riverview Manor, 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
Riverview Manor, MD

Average rainfall days in May - Riverview Manor, 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
Riverview Manor, MD

Average snowfall in May - Riverview Manor, 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
Riverview Manor, MD

Average snowfall days in May - Riverview Manor, 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
Riverview Manor, MD

Average daylight in May / Average sunshine in May - Riverview Manor, 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
Riverview Manor, MD

Average sunshine days in May - Riverview Manor, 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
Riverview Manor, MD

Average UV index in May - Riverview Manor, 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
Riverview Manor, MD

Average cloud cover in May - Riverview Manor, 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
Riverview Manor, MD

Average visibility in May - Riverview Manor, 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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Riverview Manor, Maryland, USA

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