May weather forecast
Cumberland, MD

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The scenic area of the town of Cumberland, Maryland, and a view of bridges over the Potomac River and a far hilly landscape
The scenic area of the town of Cumberland, Maryland, and a view of bridges over the Potomac River and a far hilly landscape

Weather in May

May in Cumberland, Maryland marks the advent of warm sunshine and clear skies. An upsurge in temperature is evident, with the weather conditions becoming distinctly pleasant, recording highs around 70.9°F (21.6°C). The daylight extends further, and the city basks in ten hours of sunshine. The city, now freed from the onslaught of snow and rain, gears up for more outdoor activities. The humidity accentuates, implying the imminent arrival of the summer season.

Temperature

The commencement of May in Cumberland sees a shift in the average high-temperature, moving from a moderate 60.4°F (15.8°C) in April to an agreeable 70.9°F (21.6°C). Cumberland, during May, witnesses an average low-temperature of 49.6°F (9.8°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Cumberland. Rain falls for 18.3 days and accumulates 2.36" (60mm) of precipitation.

Snowfall

In Cumberland, snow does not fall in May through September.

Daylight

The average length of the day in May in Cumberland is 14h and 23min.
On the first day of May, sunrise is at 6:14 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:36 pm EDT.

Sunshine

In Cumberland, the average sunshine in May is 9h.

UV index

In May, the average daily maximum UV index in Cumberland is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the usual temperature for Cumberland in May?

During May, Cumberland experiences an average high-temperature of 70.9°F (21.6°C) and a low-temperature of 49.6°F (9.8°C).

What is the average humidity in May in Cumberland?

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

What is the wettest month in Cumberland?

The month with the most rainfall in Cumberland, Maryland, is May, when the rain falls for 18.3 days and typically aggregates up to 2.36" (60mm) of precipitation.

How much does it rain in Cumberland in May?

In Cumberland, in May, during 18.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow in Cumberland?

In Cumberland, snow does not fall in May through September.

Does it snow in Cumberland in May?

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

How many hours of daylight does Cumberland have in May?

The average day length in May in Cumberland, Maryland, is 14h and 23min.

When is the sunrise / sunset in May in Cumberland?

On the first day of May in Cumberland, Maryland, sunrise is at 6:14 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:36 pm EDT.

How long on average sun shines in May in Cumberland?

In May, the average sunshine duration in Cumberland, Maryland, is 9h.

What is the UV index intensity in May in Cumberland?

In May, the average daily maximum UV index in Cumberland, Maryland, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Cumberland, MD

Average temperature in May - Cumberland, MD
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in May
Cumberland, MD

Average pressure in May - Cumberland, 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).

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Average wind speed in May
Cumberland, MD

Average wind speed in May - Cumberland, MD
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in May
Cumberland, MD

Average humidity in May - Cumberland, MD
  • Average humidity in May: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in May
Cumberland, MD

Average rainfall in May - Cumberland, MD
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (1.46").

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Average rainfall days in May
Cumberland, MD

Average rainfall days in May - Cumberland, MD
  • Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in May
Cumberland, MD

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

The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Cumberland, MD

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

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Cumberland, 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: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in May
Cumberland, MD

Average sunshine days in May - Cumberland, MD
  • Average sunshine days in May: 9.9 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in May
Cumberland, MD

Average UV index in May - Cumberland, MD
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
Cumberland, MD

Average cloud cover in May - Cumberland, MD
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
Cumberland, MD

Average visibility in May - Cumberland, MD
  • Average visibility in May: 5mi

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

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Cumberland, Maryland, USA

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