Climate and monthly weather forecast
Kingsport, TN

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The climate of Kingsport

Located in the United States, Kingsport, Tennessee, as per the Köppen climate classification, falls under the Cfa climate zone. This zone signifies a humid subtropical climate with no dry season, indicating a fairly consistent precipitation pattern throughout the year. The weather in this city exhibits a wide range of temperatures, from an average low of 27.1°F (-2.7°C) in January to a peak high of 85.8°F (29.9°C) in July.

Variations in weather parameters are evident as the year progresses. Rainfall averages around 2.09" (53mm) monthly with a marginally higher amount recorded from February to April and a significant dip in September with just 0.98" (25mm). Yet, rainfall days range typically from 8 to 15.9 days, indicating fairly distributed rainfall over the year. Snowfall is observed from December to March, with 1.57" (40mm) in January being the highest.

Humidity lingers around 75% throughout the year, with minor fluctuations between 74% to 79%. Sunshine hours peak at 10.6 hours per day in June and decline to 4.8 hours per day in January. The UV index is the highest, at 6, from May to August, and diminishes to 2 in the remaining months. Cloud cover averages at 36%, ranging from a high of 52% in February to a low of 28% in August.

The best time to visit Kingsport

The most favourable time to visit Kingsport is from May to October. During this period, the city experiences moderate to high temperatures ranging from 67.5°F (19.7°C) to 85.3°F (29.6°C). The days are longer, with around 14.1 to 14.6 hours of daylight. Furthermore, the sun shines for up to 10.6 hours a day from June to August, providing ample opportunity for outdoor activities.

The worst time to visit Kingsport

The period from December to February may not be the best for a visit to Kingsport. These months witness the lowest temperatures, falling to 27.1°F (-2.7°C) in January. Besides the cold, snowfall is common in these months, which might restrict outdoor activities. The daylight also reduces to around 10 hours, while the sunshine duration is at its shortest with approximately 5 hours a day.

Spring weather in Kingsport

Spring in Kingsport, from March to May, witnesses a gradual warming in temperatures. It starts with 56.1°F (13.4°C) in March and soars to 75.7°F (24.3°C) by May. Rainfall stays steady, hovering around 2" (51mm), distributed over roughly 15 days each month. While snowfall ends in March, the city sees an increase in daylight from 12 hours to 14.1 hours in May.

Summer weather in Kingsport

The summer months from June to August bring warmth alongside long, sunny days to Kingsport. Average temperatures range from 75.7°F (24.3°C) to 85.8°F (29.9°C). Rainfall varies from 1.97" (50mm) to 2.17" (55mm) over an average of 15 days monthly. These months also enjoy the highest UV index of 6.

Autumn weather in Kingsport

Autumn, spanning from September to November, sees a gradual dip in temperature with September at 80.2°F (26.8°C), dropping to 55.9°F (13.3°C) by November. Rainfall is consistent, averaging around 1.84" (47mm) per month, over about 10 days. Daylight retracts from 12.4 hours in September to 10.2 hours in November.

Winter weather in Kingsport

Winters, starting December and continuing until February, record the coldest temperatures. From an average high of 47.3°F (8.5°C) in December, it plunges to an average low of 27.1°F (-2.7°C) in January. Rainfall averages at 2.36" (60mm), spanning over an average of 10 days monthly. Kingsport experiences snowfall during this period, peaking in January with 1.57" (40mm).

Weather in January

Kingsport's weather in January offers a cold start to the year, with a chilly morning typically giving way to slightly milder afternoon temperatures. January showcases a blend of both rain and snow, with the latter even constituting a modest 1.57" (40mm) on average. Weather in January »

Weather in February

February in Kingsport is when the winter season makes its final stand. A slight uptick in temperature is noted from January, but overall the weather is still quite frosty. As the month progresses, so does the frequency of rainfall, culminating in around 3.03" (77mm) of total rain. Weather in February »

Weather in March

March symbolizes the transition from winter to spring in Kingsport. The snow is largely replaced by rain, which falls on average on about 14.1 days. Predominantly, the weather remains wet, with showers interspersed with a few dry spells. Weather in March »

Weather in April

In Kingsport, April is characterized by the full bloom of spring. The temperatures are generally mild, with the mercury frequently reaching the warm range during the day. A marginal increase in rainfall from 1.89" (48mm) to 2.13" (54mm) is generally observed from March to April. Weather in April »

Weather in May

May in Kingsport is marked by warmer temperatures, fewer cold fronts, and the onset of a more summery feel. Steady rainfall keeps the city lush, though it hampers some outdoor activities. Humidity levels typically increase slightly from April, peaking an average 76% relative humidity. Weather in May »

Weather in June

The arrival of June signifies the beginning of summer in Kingsport, with generally hot and sunny weather prevailing. Peak afternoon temperatures can often reach 83.1°F (28.4°C), making it one of the warmest months. Coinciding with the rise in temperature is an increase in sunshine duration, inviting locals and visitors alike to partake in all outdoor recreational activities. Weather in June »

Weather in July

July, the heart of summer in Kingsport, is characterized by sultry temperatures and a thriving outdoor scene. July bears the distinction of being the warmest month, achieving average highs of 85.8°F (29.9°C). Even as the mercury rises, the prevailing wind speed slows to 4.2mph (6.8km/h), offering little relief from the heat. Weather in July »

Weather in August

August in Kingsport marks the final stretch of summer, with hot and sticky days routinely experienced. Despite the heat, it is a popular month for local festivals and outdoor activities. The pace of life slows slightly in this month, as the temperatures begin a slow descent from their July peak. Weather in August »

Weather in September

September brings a welcome respite from the high summer temperatures in Kingsport. The weather remains warm yet comfortable, with noticeably cooler evenings. The rainfall further lessens to just 0.98" (25mm), the lowest average for the year, making for rather dry conditions. Weather in September »

Weather in October

October ushers in the fall in Kingsport, characterized by cooler temperatures, spectacular foliage, and a host of autumnal celebrations. An expected gradual drop in temperature from September’s 80.2°F (26.8°C) high is notable. Weather in October »

Weather in November

November in Kingsport is a celebration of late fall, where cooler temperatures reign and vibrant leaves begin to fall. The transition from mild to noticeably cooler weather is evident as November progresses. This month’s weather can be described as brisk, and the first snowflakes of the season may make an early appearance, transpiring to a modest 0.31" (8mm) of snow. Weather in November »

Weather in December

December in Kingsport is marked by the encroaching winter chill and festive cheer. Amidst the holiday hustle and bustle, Kingsport's weather leans towards the colder side, with temperatures hitting as low as 32.9°F (0.5°C). The likelihood of snowfall increases, making it a perfect place for those who dream of a white Christmas. Weather in December »
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Frequently asked questions

What is the coldest month in Kingsport?

January, recording an average high temperature of 42.4°F (5.8°C) and a low temperature of 27.1°F (-2.7°C), is Kingsport's coldest month.

How many days does it rain in Kingsport?

Throughout the year, in Kingsport, there are 147.1 rainfall days, and 23.46" (596mm) of precipitation is accumulated.

When does it snow in Kingsport?

January through April, November and December are months with snowfall in Kingsport, Tennessee.

When does it snow the most in Kingsport?

January is the month with the most snowfall. Snow falls for 5.2 days and accumulates 1.57" (40mm) of snow.

How many days does it snow in Kingsport?

Throughout the year, in Kingsport, Tennessee, there are 16.7 snowfall days, and 5.35" (136mm) of snow is accumulated.

What is the month with the least sunshine in Kingsport?

January has the least sunshine of the year in Kingsport, Tennessee, with an average of 4.8h of sunshine.

What is the month with the lowest UV index in Kingsport?

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

What is the most humid month in Kingsport?

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

What is the rainiest month in Kingsport?

The month with the most rainfall is February, when the rain falls for 10.3 days and typically aggregates up to 3.03" (77mm) of precipitation.

When is Daylight Saving Time (DST) in Kingsport?

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 Kingsport?

May through October are months without snowfall in Kingsport, Tennessee.

When is the highest UV index in Kingsport?

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

When are the longest days in Kingsport?

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

What month has the most sunshine in Kingsport?

The month with the most sunshine is June, with an average of 10.6h of sunshine.

What are the warmest months in Kingsport?

July, recording an average high temperature of 85.8°F (29.9°C) and a low temperature of 62.2°F (16.8°C), is Kingsport's warmest month.

What is the least humid month in Kingsport?

The months with the lowest humidity are July through September and November, with an average relative humidity of 74%.

What is the driest month in Kingsport?

September is the month with the least rainfall in Kingsport, Tennessee. Rain falls for 11.3 days and accumulates 0.98" (25mm) of precipitation.

What is the month with the shortest days in Kingsport?

The month with the shortest days in Kingsport, Tennessee, is December, with an average of 9h and 42min of daylight.

Average temperature
Kingsport, TN

Average temperature - Kingsport, TN

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (42.4°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure
Kingsport, TN

Average pressure - Kingsport, TN

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed
Kingsport, TN

Average wind speed - Kingsport, TN

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

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Average humidity
Kingsport, TN

Average humidity - Kingsport, TN

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July, August, September and November (74%).

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Average rainfall
Kingsport, TN

Average rainfall - Kingsport, TN

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days
Kingsport, TN

Average rainfall days - Kingsport, TN

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is November (8 days).

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Average snowfall
Kingsport, TN

Average snowfall - Kingsport, TN

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Kingsport, TN

Average snowfall days - Kingsport, TN

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Kingsport, TN

Average daylight / Average sunshine - Kingsport, 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 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days
Kingsport, TN

Average sunshine days - Kingsport, TN

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index
Kingsport, TN

Average UV index - Kingsport, 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).

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Average visibility
Kingsport, TN

Average visibility - Kingsport, TN

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

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Kingsport, Tennessee, USA

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