Climate and monthly 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

The climate of Cumberland

Cumberland, located in Maryland, USA, experiences a Humid subtropical climate as classified by the Köppen climate system. This entails an absence of dry seasons. Throughout the year, the weather changes monthly but in a pattern that permits a variety of activities for locals and tourists alike.

Exploring the temperature patterns shows a gradual rise as the year progresses. Starting with lows of 20.8°F (-6.2°C) in January, it peaks at 60.1°F (15.6°C) in July and then begins a steady descent back to 27.9°F (-2.3°C) in December. These fluctuations cause corresponding variations in high temperatures from 34.3°F (1.3°C) in January to a high of 83.3°F (28.5°C) in July before returning to 40.1°F (4.5°C) in December.

Relative humidity hovers between 75% and 81%, suggesting more humid conditions. Rainfall is fairly constant throughout the year, with the driest month of November seeing 1.46" (37mm) of rain, while May holds the maximum average of 2.36" (60mm). Understanding the pattern through the year, snowfall is recorded from November to March, with the most substantial snowfall of 3.5" (89mm) in February.

The days receive generalized sunlight between 9.7 hours to 14.9 hours, with substantial sunshine ranging from 4.7 hours in January to 10.5 hours in July. A further in-depth probe into the weather pattern reveals the UV Index remains low to moderate between 2 and 6. The city's visibility ranges from 5 miles to 6 miles.

The best time to visit Cumberland

Those with a love for pleasant warmth and outdoor activities may find May to September suitable for a visit. This period renders optimal sunshine hours ranging from 9 hours to 10.5 hours, coupled with longer daylight hours from 13.3 hours to 14.9 hours. Combined with high temperatures from 60.4°F (15.8°C) to 83.3°F (28.5°C), this duration creates a pleasant atmosphere for outdoor enjoyment.

The worst time to visit Cumberland

January and February may pose challenges for visitors due to lower temperatures, ranging from 20.8°F (-6.2°C) to 23.9°F (-4.5°C), along with possibility of snow that ranges from 2.99" (76mm) to 3.5" (89mm) in accumulation. Limited sunshine hours from 4.7 hours to 5.1 hours may further restrict outdoor activities.

Spring weather in Cumberland

Spring, defined here as the months from March to May, witnesses a settling temperature range from 47.8°F (8.8°C) to 70.9°F (21.6°C). Rainfall peaks to an average of 2.36" (60mm) in May, which could be attributed to seasonal changes. The span of daylight extends from 12 hours to 14.4 hours. This period provides travelers with ample opportunities for sightseeing and other spring activities.

Summer weather in Cumberland

June to August, Cumberland's summer months, boasts the highest temperature range from 74.1°F (23.4°C) to 83.3°F (28.5°C). Sunshine is highest during this period, extending from 10.2 hours to 10.5 hours daily. Although the days are longer due to the extended daylight, exceeding 14 hours, rainfall remains within an acceptable average of 2.13" (54mm), alluding to sporadic showers that enhance the overall beauty of the place.

Autumn weather in Cumberland

The autumn months in Cumberland, specifically September to November, exhibit a decline in the temperature range from 70.9°F (21.6°C) to 49.1°F (9.5°C). The sunshine hours reduce to an average of 5.7 hours by November. Though the rainfall initially decreases to an average of 1.85" (47mm) in September, it shows a gradual increase to 2.01" (51mm) by October.

Winter weather in Cumberland

Starting from December and extending into February, the winter months in Cumberland bring in a lower temperature range from 34.3°F (1.3°C) to 40.1°F (4.5°C). This season also sees the least amount of sunlight, with the daily average dropping to 4.9 hours in December. Snowfall is also common in these months, with an average of 2.44" (62mm) in December and peaking at 3.5" (89mm) in February. This onset of winter makes this period a less attractive choice for visiting tourists.

Weather in January

January in Cumberland, Maryland finds the weather at its most formidable, known for its chilly temperatures and abundant snowfall. The month experiences the lowest average temperatures, dipping down to 20.8°F (-6.2°C). Although the daylight lasts for an average of 9.7 hours, the sunshine is only for 4.7 hours, resulting in a predominantly gray ambiance. Weather in January »

Weather in February

The city of Cumberland, Maryland sees a continuation of the winter chill in February but with slight improvements. Anotable shift is the gradual increase in temperature, from January's lowest of 20.8°F (-6.2°C) to February's slightly higher low of 23.9°F (-4.5°C). Weather in February »

Weather in March

With March, there is a considerable change in the weather patterns. The low temperature in Cumberland, Maryland increases to 31.1°F (-0.5°C), signalling warmer days ahead. An ascending trend marks this month, as daylight extends and snowfall recedes, giving way to more frequent rainfall. Weather in March »

Weather in April

April announces the arrival of spring in Cumberland, Maryland, with perceptible alternations in the weather. A significant leap in temperature with lows reaching 40.8°F (4.9°C) turns the environment considerably warmer. The dominance of rain continues from the previous month, but the frequency of rainfall days reduces. Weather in April »

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. Weather in May »

Weather in June

June introduces the summer season in full force in Cumberland, Maryland. There is a considerable jump in both high and low temperatures, reaching their second highest of the year at 78.4°F (25.8°C) and 56.1°F (13.4°C), respectively. Weather in June »

Weather in July

July is the peak of summer in Cumberland, Maryland with the hottest average temperatures, reaching up to 83.3°F (28.5°C). Despite this, mild breezes help to balance the hot conditions, but humidity remains constant. Rainfall shares an almost equal duration with July’s sunshine hours. Weather in July »

Weather in August

August, in Cumberland, Maryland, carries forward the similar high-temperature patterns as July, albeit with tiny drops. The high temperature witnesses a slight reduction to 81°F (27.2°C), hinting at the impatient autumn. While the humidity stays high, the city starts experiencing early twilight, predicting the forthcoming winter. Weather in August »

Weather in September

September in Cumberland, Maryland, marks the transition to fall. The significant drop in temperature to 74.1°F (23.4°C) signals the end of the hot summer days. While the humidity is constant, the daylight hours begin to decline, and rain becomes more irregular. Weather in September »

Weather in October

October brings the full flush of fall to Cumberland, Maryland with a pronounced shift in weather conditions. The high in October drops to 62.1°F (16.7°C), a significant reduction from September's high of 74.1°F (23.4°C). The rapidly shortening daylight hours and the persistent rains give the city a distinctly humid ambiance. Weather in October »

Weather in November

In November, Cumberland, Maryland thoroughly embraces the arrival of winter. The low temperature regresses to a frigid 33.1°F (0.6°C) from October’s warmer 43.9°F (6.6°C), bringing the familiar chill back into the city. Apart from lower temperatures, the city also experiences diminishing daylight hours. Weather in November »

Weather in December

December in Cumberland, Maryland finds winter in its full glory. An interesting trait of this month is a sharp low temperature of 27.9°F (-2.3°C) along with recurrent snowfall of 1.81" (46mm). Predominant features of this winter month are the chilly winds, notoriously low temperatures, and short daylight hours. Weather in December »
Updated: Jul 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is Cumberland's coldest month, registering average high temperatures of 34.3°F (1.3°C) and lows of 20.8°F (-6.2°C).

How many days does it rain?

In Cumberland, during the entire year, the rain falls for 168 days and collects up to 23.15" (588mm) of precipitation.

When does it snow?

January through April, October through December are months with snowfall.

How many days does it snow?

Throughout the year, there are 36.4 snowfall days, and 13.19" (335mm) of snow is accumulated.

What is the month with the least sunshine in Cumberland?

January has the least sunshine of the year, with an average of 4.7h of sunshine.

What are the months with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month?

February is the most humid month, with an average relative humidity of 81%.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 9.3 days and accumulates 3.5" (89mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months?

April and July, with an average relative humidity of 75%, are the least humid months.

What is the wettest month?

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

When it does not snow?

May through September are months without snowfall.

When are the longest days?

June has the longest days of the year in Cumberland, with an average of 14h and 54min of daylight.

What is the month with the highest UV index?

With an average maximum UV index of 6, June is the month with the highest UV index.

What part of the year is the hottest?

July temperatures tend to peak at an average high of 83.3°F (28.5°C) and dip to a low of 60.1°F (15.6°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the driest month in Cumberland?

November is the month with the least rainfall. Rain falls for 9.9 days and accumulates 1.46" (37mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.
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Average temperature
Cumberland, MD

Average temperature - Cumberland, MD

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).

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).

Average pressure
Cumberland, MD

Average pressure - Cumberland, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Cumberland, MD

Average wind speed - Cumberland, MD

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).

Average humidity
Cumberland, MD

Average humidity - Cumberland, MD

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

Average rainfall
Cumberland, MD

Average rainfall - Cumberland, MD

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

Average rainfall days
Cumberland, MD

Average rainfall days - Cumberland, MD

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).

Average snowfall
Cumberland, MD

Average snowfall - Cumberland, MD

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

Average snowfall days
Cumberland, MD

Average snowfall days - Cumberland, MD

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).

Average daylight / Average sunshine
Cumberland, MD

Average daylight / Average sunshine - Cumberland, MD

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).

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).

Average sunshine days
Cumberland, MD

Average sunshine days - Cumberland, MD

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

Average UV index
Cumberland, MD

Average UV index - Cumberland, MD

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).

Average cloud cover
Cumberland, MD

Average cloud cover - Cumberland, MD

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

Average visibility
Cumberland, MD

Average visibility - Cumberland, MD

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).

Cumberland, Maryland, USA

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