May weather forecast
Kingsport, TN

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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. These levels add a certain stickiness to the air, resulting in warmer perceived temperatures. Nevertheless, the abundance of daylight and sunshine largely makes May weather pleasant overall.

Temperature

With the beginning of May, Kingsport's average high-temperature sees a minor increase, transitioning from an enjoyable 67.5°F (19.7°C) in April to a moderately hot 75.7°F (24.3°C). Kingsport sees a major change from daytime highs, with the nighttime temperature dipping to a fresh 53.1°F (11.7°C) on average during May.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In Kingsport, Tennessee, in May, during 15.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Kingsport, during the entire year, the rain falls for 147.1 days and collects up to 23.46" (596mm) of precipitation.

Snowfall

In Kingsport, snow does not fall in May through October.

Daylight

The average length of the day in May is 14h and 8min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:18 pm. On the last day of May, sunrise is at 6:13 am and sunset at 8:42 pm EDT.

Sunshine

The average sunshine in May in Kingsport is 9.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 6 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What is the temperature in May in Kingsport?

An average high-temperature, in May, in Kingsport, is 75.7°F (24.3°C) and the average low-temperature is 53.1°F (11.7°C).

What is the average humidity in May in Kingsport?

In Kingsport, Tennessee, the average relative humidity in May is 76%.

How many days does it rain in May in Kingsport?

In Kingsport, during May, the rain falls for 15.4 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Kingsport?

May through October are months without snowfall in Kingsport.

Does it snow in Kingsport in May?

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

How many hours of daylight does Kingsport have in May?

In Kingsport, Tennessee, the average day length in May is 14h and 8min.

When is the sunrise / sunset in May in Kingsport?

On the first day of May in Kingsport, sunrise is at 6:35 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:42 pm EDT.

How long on average sun shines in May in Kingsport?

In Kingsport, the average sunshine duration in May is 9.9h.

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.

How high is the UV index in May in Kingsport?

In Kingsport, Tennessee, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Kingsport, TN

Average temperature in May - Kingsport, TN
  • Average high temperature in May: 75.7°F

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).

  • Average low temperature in May: 53.1°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 in May
Kingsport, TN

Average pressure in May - Kingsport, TN
  • Average pressure in May: 30.03"Hg

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 in May
Kingsport, TN

Average wind speed in May - Kingsport, TN
  • Average wind speed in May: 5.3mph

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 in May
Kingsport, TN

Average humidity in May - Kingsport, TN
  • Average humidity in May: 76%

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 in May
Kingsport, TN

Average rainfall in May - Kingsport, TN
  • Average rainfall in May: 2.05"

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 in May
Kingsport, TN

Average rainfall days in May - Kingsport, TN
  • Average rainfall days in May: 15.4 days

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 in May
Kingsport, TN

Average snowfall in May - Kingsport, TN
  • Average snowfall in May: 0"

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 in May
Kingsport, TN

Average snowfall days in May - Kingsport, TN
  • Average snowfall days in May: 0 days

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 in May /
Average sunshine in May
Kingsport, TN

Average daylight in May / Average sunshine in May - Kingsport, TN
  • Average daylight in May: 14h and 1min

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).

  • Average sunshine in May: 9h and 5min

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 in May
Kingsport, TN

Average sunshine days in May - Kingsport, TN
  • Average sunshine days in May: 13.9 days

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 in May
Kingsport, TN

Average UV index in May - Kingsport, TN
  • Average UV index in May: 6

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 cloud cover in May
Kingsport, TN

Average cloud cover in May - Kingsport, TN
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Kingsport, TN

Average visibility in May - Kingsport, TN
  • Average visibility in May: 6mi

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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