April weather forecast
Byington, TN

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Weather in April

April is an agreeable spring month in Byington, Tennessee, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 69.1°F (20.6°C).

Temperature

Byington sees an increase in the average high-temperature with the arrival of April, moving from March's refreshing 58.1°F (14.5°C) to a pleasant 69.1°F (20.6°C). In the month of April, the temperature generally rests at an average low of 48.2°F (9°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In Byington, in April, during 15.4 rainfall days, 3.78" (96mm) of precipitation is typically accumulated. Throughout the year, in Byington, there are 177.6 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Byington aggregates 0.16" (4mm) of snow. In Byington, during the entire year, snow falls for 19 days and aggregates up to 5.59" (142mm) of snow.

Daylight

The average length of the day in April in Byington 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 6:44 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in April is 8.5h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 5 translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures?

In Byington, in April, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 48.2°F (9°C).

What is the average humidity in April?

The average relative humidity in April in Byington is 76%.

How much does it rain in April?

In Byington, in April, during 15.4 rainfall days, 3.78" (96mm) of precipitation is typically accumulated.

What is the last month it snows?

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

What is the average length of the day in April?

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

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 7:21 am and sunset at 7:58 pm. On the last day of the month, in Byington, Tennessee, sunrise is at 6:44 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Byington have in April?

The average sunshine duration in April is 8.5h.

What is the UV index reading in April?

In Byington, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Byington, TN

Average temperature in April - Byington, TN
  • Average high temperature in April: 69.1°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 (44.8°F).

  • Average low temperature in April: 48.2°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in April
Byington, TN

Average pressure in April - Byington, 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
Byington, TN

Average wind speed in April - Byington, 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
Byington, TN

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

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in April
Byington, TN

Average rainfall in April - Byington, TN
  • Average rainfall in April: 3.78"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in April
Byington, TN

Average rainfall days in April - Byington, TN
  • Average rainfall days in April: 15.4 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in April
Byington, TN

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Byington, TN

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

The month with the highest number of snowfall days is January (5.5 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
Byington, TN

Average daylight in April / Average sunshine in April - Byington, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in April
Byington, TN

Average sunshine days in April - Byington, TN
  • Average sunshine days in April: 12.6 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in April
Byington, TN

Average UV index in April - Byington, 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
Byington, TN

Average cloud cover in April - Byington, TN
  • Average cloud cover in April: 37

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

Average visibility in April
Byington, TN

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

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

Byington, Tennessee, USA

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