April weather forecast
Lebanon, TN

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Weather in April

In April, Lebanon, Tennessee, witnesses a meteorological shift with an average high of 68.5°F (20.3°C), marking the full arrival of spring. The shift between March and April showcases the true essence of a Tennessee spring, with its blossoms fully unfurled. Subtle shifts in humidity and wind speed give a promising hint of the upcoming summer. Even as April bids goodbye, warm weather continues to escalate as May looms on the horizon with its higher temperature range. With the snow finally absent, the pleasant April weather lays the groundwork for a typically American summer, complete with backyard barbecues and baseball games.

Temperature

The shift into April in Lebanon, Tennessee, is characterized by a rise in the average high-temperature, transitioning from March's mild 58.1°F (14.5°C) to an agreeable 68.5°F (20.3°C). Lebanon records an average temperature drop to a chilly 49.6°F (9.8°C) in April.

Humidity

The average relative humidity in April is 76%.

Rainfall

In Lebanon, in April, during 15.2 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 182.4 rainfall days, and 39.8" (1011mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Lebanon. April is the last month it regularly snows. During 0.3 snowfall days, in April, Lebanon aggregates 0.04" (1mm) of snow. Throughout the year, there are 16.1 snowfall days, and 3.66" (93mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 8min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:07 pm. On the last day of April, in Lebanon, sunrise is at 5:52 am and sunset at 7:32 pm CDT.

Sunshine

In April, the average sunshine in Lebanon is 9h.

UV index

In Lebanon, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 during April translates into the following guidance:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are April temperatures in Lebanon?

The high-temperature, in April, in Lebanon, is 68.5°F (20.3°C), while the low-temperature averages to 49.6°F (9.8°C).

What is the average humidity in April in Lebanon?

The average relative humidity in April in Lebanon, Tennessee, is 76%.

How much does it rain in Lebanon in April?

In Lebanon, in April, during 15.2 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

What is the last month it snows in Lebanon?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Lebanon aggregates 0.04" (1mm) of snow.

How many hours of daylight does Lebanon have in April?

In April, the average day length in Lebanon, Tennessee, is 13h and 8min.

When are sunrise and sunset in April in Lebanon?

In April, on the first day of the month, sunrise is at 6:30 am and sunset at 7:07 pm. On the last day of the month, in Lebanon, Tennessee, sunrise is at 5:52 am and sunset at 7:32 pm CDT.

How many hours of sunshine does Lebanon have in April?

The average sunshine duration in April is 9h.

What is the UV index intensity in April in Lebanon?

In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Lebanon, TN

Average temperature in April - Lebanon, TN
  • Average high temperature in April: 68.5°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 April: 49.6°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 April
Lebanon, TN

Average pressure in April - Lebanon, TN
  • Average pressure in April: 29.99"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 April
Lebanon, TN

Average wind speed in April - Lebanon, TN
  • Average wind speed in April: 7.6mph

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 April
Lebanon, TN

Average humidity in April - Lebanon, TN
  • Average humidity in April: 76%

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 April
Lebanon, TN

Average rainfall in April - Lebanon, TN
  • Average rainfall in April: 3.54"

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 April
Lebanon, TN

Average rainfall days in April - Lebanon, TN
  • Average rainfall days in April: 15.2 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 April
Lebanon, TN

Average snowfall in April - Lebanon, TN
  • Average snowfall in April: 0.04"

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 April
Lebanon, TN

Average snowfall days in April - Lebanon, TN
  • Average snowfall days in April: 0.3 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 April /
Average sunshine in April
Lebanon, TN

Average daylight in April / Average sunshine in April - Lebanon, TN
  • Average daylight in April: 13h 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 April: 9h and 0min

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 April
Lebanon, TN

Average sunshine days in April - Lebanon, TN
  • Average sunshine days in April: 12.9 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 April
Lebanon, TN

Average UV index in April - Lebanon, TN
  • Average UV index in April: 5

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 April
Lebanon, TN

Average cloud cover in April - Lebanon, TN
  • Average cloud cover in April: 39

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 April
Lebanon, TN

Average visibility in April - Lebanon, TN
  • Average visibility in April: 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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Lebanon, Tennessee, USA

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