April weather forecast
Jackson, TN

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Weather in April

April arrives with noticeable changes in temperature patterns, decidedly steering Jackson, Tennessee towards a warmer year. The noticeable increase in temperatures from March to April, with highs peaking at 69.4°F (20.8°C), is accompanied by the highest monthly wind speed of 8.8mph (14.2km/h). Simultaneously, rainfall continues its upward trend, preparing the soil for the growth burst of late spring and early summer. Likewise, increasing daylight and sunshine hours, along with a higher UV index, make for vibrant spring days. Taking a cue from March, pressure levels keep steady, ensuring a tranquil weather scenario, perfect for outdoor activities.

Temperature

With the onset of April, Jackson's average high-temperature experiences a rise, moving from March's refreshing 59.5°F (15.3°C) to an agreeable 69.4°F (20.8°C). April sees the temperature falling to a mean low of 51.6°F (10.9°C).

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Jackson, during April, the rain falls for 10.1 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Jackson, there are 125.3 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

In Jackson, snow does not fall in April through October.

Daylight

In April, the average length of the day is 13h and 7min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:17 pm. On the last day of April, sunrise is at 6:03 am and sunset at 7:41 pm CDT.

Sunshine

The average sunshine in April in Jackson, Tennessee, is 9.1h.

UV index

In Jackson, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 5 in April translates into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the temperature in April in Jackson?

The high-temperature, in April, in Jackson, is 69.4°F (20.8°C), while the low-temperature averages to 51.6°F (10.9°C).

What is the average humidity in April in Jackson?

In April, the average relative humidity in Jackson, Tennessee, is 77%.

How many days does it rain in April in Jackson?

In Jackson, Tennessee, in April, it is raining for 10.1 days, with typically 1.38" (35mm) of accumulated precipitation.

When it does not snow in Jackson?

In Jackson, Tennessee, snow does not fall in April through October.

Does it snow in Jackson in April?

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

What is the average length of the day in April in Jackson?

In April, the average day length in Jackson, Tennessee, is 13h and 7min.

When is the sunrise / sunset in April in Jackson?

On the first day of April in Jackson, Tennessee, sunrise is at 6:40 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:41 pm CDT.

How long on average sun shines in April in Jackson?

In April, the average sunshine duration in Jackson, Tennessee, is 9.1h.

How high is the UV index in April in Jackson?

The average daily maximum UV index in April in Jackson is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Jackson, TN

Average temperature in April - Jackson, TN
  • Average high temperature in April: 69.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in April: 51.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in April
Jackson, TN

Average pressure in April - Jackson, TN
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in April
Jackson, TN

Average wind speed in April - Jackson, TN
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in April
Jackson, TN

Average humidity in April - Jackson, TN
  • Average humidity in April: 77%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Jackson, TN

Average rainfall in April - Jackson, TN
  • Average rainfall in April: 1.38"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in April
Jackson, TN

Average rainfall days in April - Jackson, TN
  • Average rainfall days in April: 10.1 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in April
Jackson, TN

Average snowfall in April - Jackson, TN
  • Average snowfall in April: 0"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Jackson, TN

Average snowfall days in April - Jackson, TN
  • Average snowfall days in April: 0 days

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

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

Average daylight in April / Average sunshine in April - Jackson, 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: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Jackson, TN

Average sunshine days in April - Jackson, TN
  • Average sunshine days in April: 17.9 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in April
Jackson, TN

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in April
Jackson, TN

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in April
Jackson, TN

Average visibility in April - Jackson, 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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Jackson, Tennessee, USA

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