April weather forecast
Morristown, TN

Weather in April

April in Morristown, Tennessee, is a comfortable spring month, with an average temperature fluctuating between 67.6°F (19.8°C) and 46.6°F (8.1°C).

Temperature

In April, the average high-temperature rises from a mild 56.8°F (13.8°C) in March to an enjoyable 67.6°F (19.8°C). In April, the average low-temperature is 46.6°F (8.1°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In Morristown, during 16 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 172.1 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Morristown. During 0.8 snowfall days, in April, Morristown aggregates 0.2" (5mm) of snow. In Morristown, during the entire year, snow falls for 27.9 days and aggregates up to 9.96" (253mm) of snow.

Daylight

In Morristown, the average length of the day in April is 13h and 8min.
On the first day of the month, sunrise is at 7:18 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:40 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in April in Morristown is 8.9h.

UV index

In Morristown, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Morristown?

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

How many days does it rain in April in Morristown?

In Morristown, during April, the rain falls for 16 days and regularly aggregates up to 2.87" (73mm) of precipitation.

What is the last month it snows in Morristown?

April is the last month it regularly snows. During 0.8 snowfall days, in April, Morristown aggregates 0.2" (5mm) of snow.

How many hours of daylight does Morristown have in April?

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

When are sunrise and sunset in April in Morristown?

In April, on the first day of the month, sunrise is at 7:18 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:19 pm EDT.

How many hours of sunshine does Morristown have in April?

In Morristown, Tennessee, the average sunshine duration in April is 8.9h.

What is the UV index reading in April in Morristown?

In April, the average daily maximum UV index in Morristown is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Morristown, TN

Average temperature in April - Morristown, TN
  • Average high temperature in April: 67.6°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in April: 46.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in April
Morristown, TN

Average pressure in April - Morristown, 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 (29.99"Hg).

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Average wind speed in April
Morristown, TN

Average wind speed in April - Morristown, TN
  • Average wind speed in April: 6.2mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in April
Morristown, TN

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

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

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Average rainfall in April
Morristown, TN

Average rainfall in April - Morristown, TN
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in April
Morristown, TN

Average rainfall days in April - Morristown, TN
  • Average rainfall days in April: 16 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in April
Morristown, TN

Average snowfall in April - Morristown, TN
  • Average snowfall in April: 0.2"

The month with the highest snowfall is December (2.83").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Morristown, TN

Average snowfall days in April - Morristown, TN
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (8.3 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
Morristown, TN

Average daylight in April / Average sunshine in April - Morristown, TN
  • Average daylight in April: 13h and 8min

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 44min).

  • Average sunshine in April: 8h and 54min

The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in April
Morristown, TN

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

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in April
Morristown, TN

Average UV index in April - Morristown, 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
Morristown, TN

Average cloud cover in April - Morristown, TN
  • Average cloud cover in April: 35

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).

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Average visibility in April
Morristown, TN

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

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

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