May weather forecast
Cumberland, MD

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

The last month of the spring, May, is an agreeable month in Cumberland, Maryland, with an average temperature varying between 70.9°F (21.6°C) and 49.6°F (9.8°C).

Temperature

In May, the average high-temperature increases from a moderate 60.4°F (15.8°C) in April to an agreeable 70.9°F (21.6°C). The average low-temperature, in Cumberland, is 49.6°F (9.8°C).

Humidity

In Cumberland, 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

May through September are months without snowfall.

Daylight

In May, the average length of the day is 14h and 23min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:08 pm. On the last day of May, 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

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Cumberland?

In May, in Cumberland, Maryland, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in May in Cumberland?

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

What is the wettest month in Cumberland?

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

How many days does it rain in May in Cumberland?

In Cumberland, Maryland, during May, the rain falls for 18.3 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Cumberland?

May through September are months without snowfall.

Does it snow in Cumberland in May?

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

What is the average length of the day in May in Cumberland?

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

What time are sunrise and sunset in May in Cumberland?

In May, on the first day of the month, sunrise is at 6:15 am and sunset at 8:08 pm. On the last day of the month, in Cumberland, Maryland, sunrise is at 5:49 am and sunset at 8:36 pm EDT.

How many hours of sunshine does Cumberland have in May?

In May, the average sunshine duration is 9h.

What is the UV index intensity in May in Cumberland?

In May, the average daily maximum UV index in Cumberland is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
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 23min

The month with the longest days is June (Average daylight: 14h and 56min).
The month with the shortest days is December (Average daylight: 9h and 25min).

  • 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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