Climate and monthly weather forecast
Mount Cumberland, TN

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Weather in January

January, like December, is another chilly winter month in Mount Cumberland, Tennessee, with an average temperature ranging between max 46°F (7.8°C) and min 30.6°F (-0.8°C). Temperature readings reach their annual highs in January, averaging 46°F (7.8°C) and a minimum average of 30.6°F (-0.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Mount Cumberland, Tennessee, with an average temperature varying between 51.4°F (10.8°C) and 34.7°F (1.5°C). Observing a minor shift, the average high-temperature during February adjusts from January's frosty 46°F (7.8°C) to a fresh 51.4°F (10.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Mount Cumberland, Tennessee, with an average temperature ranging between min 41.2°F (5.1°C) and max 58.8°F (14.9°C). In Mount Cumberland, stepping into March brings a gentle temperature nudge, moving slightly up from February's cool 51.4°F (10.8°C) to a moderate 58.8°F (14.9°C). Weather in March »

Weather in April

April in Mount Cumberland, Tennessee, is an agreeable spring month, with an average temperature ranging between max 69.4°F (20.8°C) and min 48.9°F (9.4°C). The commencement of April sees a shift in the average high-temperature, moving from a refreshing 58.8°F (14.9°C) in March to an agreeable 69.4°F (20.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Mount Cumberland, Tennessee, with an average temperature varying between 77.9°F (25.5°C) and 56.5°F (13.6°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from a pleasant 69.4°F (20.8°C) in April to a warm 77.9°F (25.5°C). Weather in May »

Weather in June

June, the first month of the summer in Mount Cumberland, is still a warm month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 85.1°F (29.5°C). June brings a slight rise in Mount Cumberland's average high-temperature, moving from a warm 77.9°F (25.5°C) in May to a still moderately hot 85.1°F (29.5°C). Weather in June »

Weather in July

July in Mount Cumberland, Tennessee, is a hot summer month, with an average temperature varying between 65.8°F (18.8°C) and 87.6°F (30.9°C). In Mount Cumberland, the month of July registers the highest temperatures, averaging 87.6°F (30.9°C) at the peak and 65.8°F (18.8°C) at the lowest. The heat index for July is evaluated at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Mount Cumberland, is another tropical month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 64.9°F (18.3°C). Mount Cumberland's weather, upon August's arrival, documents an average high-temperature of a still tropical 86.9°F (30.5°C), nearly identical to the prior month. Weather in August »

Weather in September

September, the first month of the autumn in Mount Cumberland, is still a warm month, with an average temperature fluctuating between 59.9°F (15.5°C) and 81.3°F (27.4°C). During the shift to September, Mount Cumberland records a mild decrease in average high-temperature, moving from a hot 86.9°F (30.5°C) in August to a warm 81.3°F (27.4°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Mount Cumberland, Tennessee, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 69.6°F (20.9°C). Mount Cumberland's October weather comes with a decrease in average high-temperatures, moving from a warm 81.3°F (27.4°C) in September to an agreeable 69.6°F (20.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Mount Cumberland, is another mild month, with an average temperature ranging between min 39.7°F (4.3°C) and max 57.9°F (14.4°C). Setting in of November comes with a decrease in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in October to a moderate 57.9°F (14.4°C). Weather in November »

Weather in December

December, the first month of the winter in Mount Cumberland, is also a fresh month, with an average temperature ranging between min 35.8°F (2.1°C) and max 50°F (10°C). As Mount Cumberland enters December, the average high-temperature subtly lowers from the a mild 57.9°F (14.4°C) of November to a cool 50°F (10°C). Weather in December »
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

The lowest temperatures are recorded in January, with averages reaching a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).

How many days does it rain?

In Mount Cumberland, during the entire year, the rain falls for 122.6 days and collects up to 17.44" (443mm) of precipitation.

When does it snow?

January through March, November and December are months with snowfall.

How many days does it snow?

Throughout the year, there are 8.3 snowfall days, and 1.5" (38mm) of snow is accumulated.

What are the months with the least sunshine?

The months with the least sunshine are January and December, with an average of 5.1h of sunshine.

What are the months with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 0.47" (12mm) 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.

When it does not snow?

In Mount Cumberland, snow does not fall in April through October.

What is the month with the highest UV index?

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

What is the least humid month?

The months with the lowest humidity are June through November, with an average relative humidity of 75%.

When are the longest days?

With an average of 14h and 30min of daylight, June has the longest days of the year in Mount Cumberland.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.6h of sunshine.

What part of the year is the hottest?

The warmest time of the year is July, with temperatures averaging a high of 87.6°F (30.9°C) and a low of 65.8°F (18.8°C).

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 13.5 days and typically aggregates up to 2.09" (53mm) of precipitation.

What is the driest month?

September is the month with the least rainfall. Rain falls for 8.7 days and accumulates 0.79" (20mm) of precipitation.

What is the most humid month?

With an average relative humidity of 79%, December is the most humid month.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

Average temperature
Mount Cumberland, TN

Average temperature - Mount Cumberland, TN

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure
Mount Cumberland, TN

Average pressure - Mount Cumberland, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Mount Cumberland, TN

Average wind speed - Mount Cumberland, TN

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

Average humidity
Mount Cumberland, TN

Average humidity - Mount Cumberland, TN

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

Average rainfall
Mount Cumberland, TN

Average rainfall - Mount Cumberland, TN

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days
Mount Cumberland, TN

Average rainfall days - Mount Cumberland, TN

The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is November (6.7 days).

Average snowfall
Mount Cumberland, TN

Average snowfall - Mount Cumberland, TN

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Mount Cumberland, TN

Average snowfall days - Mount Cumberland, TN

The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Mount Cumberland, TN

Average daylight / Average sunshine - Mount Cumberland, TN

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days
Mount Cumberland, TN

Average sunshine days - Mount Cumberland, TN

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (15.3 days).

Average UV index
Mount Cumberland, TN

Average UV index - Mount Cumberland, TN

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).

Average visibility
Mount Cumberland, TN

Average visibility - Mount Cumberland, TN

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

Mount Cumberland, Tennessee, USA

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