Climate and monthly weather forecast
Cumberland Furnace, TN

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Weather in January

January, the same as December, in Cumberland Furnace, Tennessee, is another chilly winter month, with an average temperature ranging between min -0.9°C (30.4°F) and max 6.6°C (43.9°F). January brings the lowest temperatures, with an average high of 6.6°C (43.9°F) and an average low of -0.9°C (30.4°F). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Cumberland Furnace, Tennessee, with an average temperature fluctuating between 1.3°C (34.3°F) and 9.3°C (48.7°F). February is marked by an average high-temperature of a still chilly 9.3°C (48.7°F), almost identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Cumberland Furnace, Tennessee, with an average temperature fluctuating between 5.1°C (41.2°F) and 14.5°C (58.1°F). As Cumberland Furnace welcomes March, the average high-temperature sees a rise, transitioning from a frosty 9.3°C (48.7°F) in February to a refreshing 14.5°C (58.1°F). Weather in March »

Weather in April

April is an agreeable spring month in Cumberland Furnace, Tennessee, with an average temperature ranging between min 9.9°C (49.8°F) and max 20.3°C (68.5°F). The average high-temperature increases in April, moving from a refreshing 14.5°C (58.1°F) in March to an agreeable 20.3°C (68.5°F). Weather in April »

Weather in May

May, the last month of the spring in Cumberland Furnace, is a moderately hot month, with temperature in the range of an average high of 25.2°C (77.4°F) and an average low of 14.9°C (58.8°F). The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's pleasant 20.3°C (68.5°F) to a moderately hot 25.2°C (77.4°F). Weather in May »

Weather in June

June, the first month of the summer in Cumberland Furnace, is still a warm month, with an average temperature varying between 18.8°C (65.8°F) and 29.8°C (85.6°F). With the start of June, the average high-temperature marginally shifts from May's moderately hot 25.2°C (77.4°F) to a still warm 29.8°C (85.6°F). Weather in June »

Weather in July

July is a hot summer month in Cumberland Furnace, Tennessee, with an average temperature fluctuating between 20.4°C (68.7°F) and 30.8°C (87.4°F). July, with its high-temperature average of 30.8°C (87.4°F) and a low-temperature average of 20.4°C (68.7°F), is the warmest month. For July, the heat index is estimated at a blisteringly hot 40°C (104°F). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Cumberland Furnace, Tennessee, with an average temperature varying between 30.3°C (86.5°F) and 19.6°C (67.3°F). A minor adjustment in Cumberland Furnace's average high-temperature is noted with the start of August, touching a still hot 30.3°C (86.5°F) from July's 30.8°C (87.4°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Cumberland Furnace, Tennessee, with an average temperature ranging between min 16.5°C (61.7°F) and max 27.3°C (81.1°F). As September arrives, Cumberland Furnace's weather displays a minor decrease in high-temperatures, transitioning from August's hot 30.3°C (86.5°F) to a warm 27.3°C (81.1°F). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Cumberland Furnace, Tennessee, with an average temperature ranging between max 20.8°C (69.4°F) and min 10°C (50°F). With the onset of October, Cumberland Furnace experiences a modest temperature adjustment, with the average high-temperature receding from a warm 27.3°C (81.1°F) in September to an agreeable 20.8°C (69.4°F). Weather in October »

Weather in November

November, the last month of the autumn in Cumberland Furnace, is another refreshing month, with an average temperature varying between 4.5°C (40.1°F) and 13.7°C (56.7°F). The arrival of November indicates a decrease in the average high-temperature, moving from an agreeable 20.8°C (69.4°F) in October to a refreshing 13.7°C (56.7°F). Weather in November »

Weather in December

December, the first month of the winter in Cumberland Furnace, is still a chilly month, with an average temperature ranging between min 1.9°C (35.4°F) and max 9°C (48.2°F). The average high-temperature shows a slight dip in December, from November's mild 13.7°C (56.7°F) to a chilly 9°C (48.2°F). Weather in December »
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Cumberland Furnace?

Cumberland Furnace records the coldest temperatures in January, averaging a high of 6.6°C (43.9°F) and a low of -0.9°C (30.4°F).

How many days does it rain?

In Cumberland Furnace, during the entire year, the rain falls for 173.2 days and collects up to 966mm (38.03") of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

How much does it snow in Cumberland Furnace?

In Cumberland Furnace, during the entire year, snow falls for 11.4 days and aggregates up to 98mm (3.86") of snow.

What is the month with the lowest UV index?

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

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

What are the most humid months?

The months with the highest humidity are March, May and December, with an average relative humidity of 79%.

When does it snow the most?

The month with the most snowfall is March, when snow falls for 1.4 days and typically aggregates up to 25mm (0.98") 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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

In Cumberland Furnace, snow does not fall in May through October.

What is the month with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What month has the most sunshine?

With an average of 10.5h of sunshine, June has the most sunshine of the year.

What part of the year is the hottest?

July, known for its average high temperature of 30.8°C (87.4°F) and an average low temperature of 20.4°C (68.7°F), is the warmest month.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 19.7 days and accumulates 107mm (4.21") of precipitation.

What is the driest month?

September is the month with the least rainfall. Rain falls for 14.2 days and accumulates 58mm (2.28") of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 74%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Cumberland Furnace, TN

Average temperature - Cumberland Furnace, TN

The warmest month (with the highest average high temperature) is July (30.8°C).
The month with the lowest average high temperature is January (6.6°C).

The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).

Average pressure
Cumberland Furnace, TN

Average pressure - Cumberland Furnace, TN

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).

Average wind speed
Cumberland Furnace, TN

Average wind speed - Cumberland Furnace, TN

The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).

Average humidity
Cumberland Furnace, TN

Average humidity - Cumberland Furnace, TN

The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Cumberland Furnace, TN

Average rainfall - Cumberland Furnace, TN

The wettest month (with the highest rainfall) is July (107mm).
The driest month (with the least rainfall) is September (58mm).

Average rainfall days
Cumberland Furnace, TN

Average rainfall days - Cumberland Furnace, TN

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.9 days).

Average snowfall
Cumberland Furnace, TN

Average snowfall - Cumberland Furnace, TN

The month with the highest snowfall is March (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days
Cumberland Furnace, TN

Average snowfall days - Cumberland Furnace, TN

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Cumberland Furnace, TN

Average daylight / Average sunshine - Cumberland Furnace, TN

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Cumberland Furnace, TN

Average sunshine days - Cumberland Furnace, TN

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (8.9 days).

Average UV index
Cumberland Furnace, TN

Average UV index - Cumberland Furnace, 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
Cumberland Furnace, TN

Average visibility - Cumberland Furnace, TN

The months with the highest visibility are January, February, March, April, June, September, October, November and December (9km).
The months with the lowest visibility are May, July and August (8km).

Cumberland Furnace, Tennessee, USA

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