April weather forecast
Clinton, TN

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Weather in April

The weather in April is a transition period in Clinton, Tennessee. With temperatures reaching a high of 68.7°F (20.4°C), the weather starts to warm up noticeably. April’s weather is characterized by mild and pleasant days, and by the disappearance of the last vestiges of winter. This means that residents can begin to participate in outdoor activities. An increase in daylight hours contributes to the overall brighter and warmer conditions.

Temperature

April witnesses an increase in the average high-temperature, moving from a mild 57.7°F (14.3°C) in March to an agreeable 68.7°F (20.4°C). An average low-temperature of 47.5°F (8.6°C) marks the month of April in Clinton.

Humidity

In Clinton, the average relative humidity in April is 76%.

Rainfall

In Clinton, in April, it is raining for 15.7 days, with typically 3.86" (98mm) of accumulated precipitation. Throughout the year, there are 178.8 rainfall days, and 38.27" (972mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Clinton aggregates 0.16" (4mm) of snow. In Clinton, during the entire year, snow falls for 21 days and aggregates up to 5.71" (145mm) of snow.

Daylight

The average length of the day in April is 13h and 8min.
On the first day of April, sunrise is at 7:21 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:23 pm EDT.

Sunshine

In April, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In April, the maximum UV index of 5 suggests this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

The high-temperature, in April, in Clinton, records 68.7°F (20.4°C), while the low-temperature is 47.5°F (8.6°C).

What is the average humidity in April?

In April, the average relative humidity is 76%.

How much does it rain in April?

In Clinton, in April, it is raining for 15.7 days, with typically 3.86" (98mm) of accumulated precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Clinton aggregates 0.16" (4mm) of snow.

What is the average length of the day in April?

The average day length in April is 13h and 8min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 7:21 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Clinton have in April?

In Clinton, the average sunshine duration in April is 8.3h.

How high is the UV index in April?

In Clinton, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Clinton, TN

Average temperature in April - Clinton, TN
  • Average high temperature in April: 68.7°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in April: 47.5°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

Average pressure in April
Clinton, TN

Average pressure in April - Clinton, TN
  • Average pressure in April: 30"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in April
Clinton, TN

Average wind speed in April - Clinton, TN
  • Average wind speed in April: 6mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in April
Clinton, TN

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

The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall in April
Clinton, TN

Average rainfall in April - Clinton, TN
  • Average rainfall in April: 3.86"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in April
Clinton, TN

Average rainfall days in April - Clinton, TN
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in April
Clinton, TN

Average snowfall in April - Clinton, TN
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Clinton, TN

Average snowfall days in April - Clinton, TN
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Clinton, TN

Average daylight in April / Average sunshine in April - Clinton, 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 48min).

  • Average sunshine in April: 8h and 2min

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 54min).

Average sunshine days in April
Clinton, TN

Average sunshine days in April - Clinton, TN
  • Average sunshine days in April: 12.4 days

The month with the most sunshine days is November (17.7 days).
The months with the least sunshine days are February and July (10.2 days).

Average UV index in April
Clinton, TN

Average UV index in April - Clinton, 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).

Average cloud cover in April
Clinton, TN

Average cloud cover in April - Clinton, TN
  • Average cloud cover in April: 38

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

Average visibility in April
Clinton, TN

Average visibility in April - Clinton, TN
  • Average visibility in April: 6mi

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

Clinton, Tennessee, USA

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