May weather forecast
Lebanon, TN

Weather in May

The last month of the spring, May, is a warm month in Lebanon, Tennessee, with an average temperature varying between 77.4°F (25.2°C) and 58.1°F (14.5°C).

Temperature

In Lebanon, the average high-temperature in May marginally rises from a pleasant 68.5°F (20.3°C) in April to a moderately hot 77.4°F (25.2°C). In Lebanon, the average low-temperature is 58.1°F (14.5°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

In Lebanon, during May, the rain falls for 17.9 days and regularly aggregates up to 3.35" (85mm) of precipitation. Throughout the year, in Lebanon, there are 182.4 rainfall days, and 39.8" (1011mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May in Lebanon, Tennessee, is 14h and 6min.
On the first day of May, sunrise is at 5:52 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:56 pm CDT.

Sunshine

In May, the average sunshine is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Lebanon?

In May, in Lebanon, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 58.1°F (14.5°C).

What is the average humidity in May in Lebanon?

In May, the average relative humidity is 78%.

How much does it rain in Lebanon in May?

In Lebanon, Tennessee, during May, the rain falls for 17.9 days and regularly aggregates up to 3.35" (85mm) of precipitation.

When it does not snow in Lebanon?

May through October are months without snowfall in Lebanon.

Does it snow in Lebanon in May?

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

How many hours of daylight does Lebanon have in May?

In May, the average day length is 14h and 6min.

When is the sunrise / sunset in May in Lebanon?

In May, on the first day of the month, sunrise is at 5:52 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:56 pm CDT.

How long on average sun shines in May in Lebanon?

In Lebanon, Tennessee, the average sunshine duration in May is 9.5h.

What are the months with the highest UV index in Lebanon?

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

How high is the UV index in May in Lebanon?

In May, the average daily maximum UV index in Lebanon is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Lebanon, TN

Average temperature in May - Lebanon, TN
  • Average high temperature in May: 77.4°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in May: 58.1°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in May
Lebanon, TN

Average pressure in May - Lebanon, TN
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in May
Lebanon, TN

Average wind speed in May - Lebanon, TN
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in May
Lebanon, TN

Average humidity in May - Lebanon, TN
  • Average humidity in May: 78%

The months with the highest relative humidity are March and December (79%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in May
Lebanon, TN

Average rainfall in May - Lebanon, TN
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is July (4.92").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in May
Lebanon, TN

Average rainfall days in May - Lebanon, TN
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (11 days).

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Average snowfall in May
Lebanon, TN

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

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Lebanon, TN

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

The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Lebanon, TN

Average daylight in May / Average sunshine in May - Lebanon, TN
  • Average daylight in May: 14h and 6min

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 44min).

  • Average sunshine in May: 9h and 30min

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 30min).

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Average sunshine days in May
Lebanon, TN

Average sunshine days in May - Lebanon, TN
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in May
Lebanon, TN

Average UV index in May - Lebanon, 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
Lebanon, TN

Average cloud cover in May - Lebanon, TN
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in May
Lebanon, TN

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

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

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