April weather forecast
South Pittsburg, TN

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Weather in April

April is an agreeable spring month in South Pittsburg, Tennessee, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 48.7°F (9.3°C).

Temperature

April marks a rise in the average high-temperature, moving from March's refreshing 59°F (15°C) to a pleasant 69.4°F (20.8°C). South Pittsburg records a mean low-temperature of 48.7°F (9.3°C) in April.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In April, the rain falls for 14.8 days. Throughout April, 3.86" (98mm) of precipitation is accumulated. Throughout the year, there are 172.1 rainfall days, and 38.62" (981mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.2 snowfall days, in April, South Pittsburg aggregates 0.04" (1mm) of snow. In South Pittsburg, Tennessee, during the entire year, snow falls for 7 days and aggregates up to 1.65" (42mm) of snow.

Daylight

In South Pittsburg, the average length of the day in April is 13h and 5min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:04 pm. On the last day of April, sunrise is at 5:52 am and sunset at 7:27 pm CDT.

Sunshine

In South Pittsburg, the average sunshine in April is 8.9h.

UV index

In April, the average daily maximum UV index in South Pittsburg is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 5 in April leads to these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Jul 20, 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 during April is 69.4°F (20.8°C) and the low-temperature is 48.7°F (9.3°C).

What is the average humidity in April?

In April, the average relative humidity is 77%.

How many days does it rain in April in South Pittsburg?

In South Pittsburg, during April, the rain falls for 14.8 days and regularly aggregates up to 3.86" (98mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.2 snowfall days, in April, South Pittsburg aggregates 0.04" (1mm) of snow.

What is the average length of the day in April?

The average day length in April is 13h and 5min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:28 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:27 pm CDT.

How long on average sun shines in April?

In South Pittsburg, the average sunshine duration in April is 8.9h.

What is the UV index reading in April?

In South Pittsburg, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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 April
South Pittsburg, TN

Average temperature in April - South Pittsburg, TN
  • Average high temperature in April: 69.4°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 (45.7°F).

  • Average low temperature in April: 48.7°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in April
South Pittsburg, TN

Average pressure in April - South Pittsburg, TN
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in April
South Pittsburg, TN

Average wind speed in April - South Pittsburg, TN
  • Average wind speed in April: 6.5mph

The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in April
South Pittsburg, TN

Average humidity in April - South Pittsburg, TN
  • Average humidity in April: 77%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall in April
South Pittsburg, TN

Average rainfall in April - South Pittsburg, TN
  • Average rainfall in April: 3.86"

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.36").

Average rainfall days in April
South Pittsburg, TN

Average rainfall days in April - South Pittsburg, TN
  • Average rainfall days in April: 14.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in April
South Pittsburg, TN

Average snowfall in April - South Pittsburg, TN
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
South Pittsburg, TN

Average snowfall days in April - South Pittsburg, TN
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
South Pittsburg, TN

Average daylight in April / Average sunshine in April - South Pittsburg, TN
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in April
South Pittsburg, TN

Average sunshine days in April - South Pittsburg, TN
  • Average sunshine days in April: 14.6 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10 days).

Average UV index in April
South Pittsburg, TN

Average UV index in April - South Pittsburg, 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 and December (UV index 2).

Average cloud cover in April
South Pittsburg, TN

Average cloud cover in April - South Pittsburg, 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 33).

Average visibility in April
South Pittsburg, TN

Average visibility in April - South Pittsburg, TN
  • Average visibility in April: 5mi

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

South Pittsburg, Tennessee, USA

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