April weather forecast
Crossville, TN

Weather in April

April is an enjoyable spring month in Crossville, Tennessee, with an average temperature ranging between min 46.9°F (8.3°C) and max 66°F (18.9°C).

Temperature

In April, the average high-temperature rises from a moderate 55.6°F (13.1°C) in March to a comfortable 66°F (18.9°C). The average low-temperature, in April, is 46.9°F (8.3°C).

Humidity

In Crossville, Tennessee, the average relative humidity in April is 78%.

Rainfall

In Crossville, in April, it is raining for 16.4 days, with typically 4.61" (117mm) of accumulated precipitation. Throughout the year, in Crossville, there are 198.6 rainfall days, and 51.73" (1314mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Crossville are January through April, November and December. April is the last month it regularly snows. During 0.8 snowfall days, Crossville aggregates 0.24" (6mm) of snow. In Crossville, during the entire year, snow falls for 29.4 days and aggregates up to 10.12" (257mm) of snow.

Daylight

In Crossville, the average length of the day in April is 13h and 8min.
On the first day of the month, sunrise is at 6:25 am and sunset at 7:01 pm. On the last day of April, in Crossville, sunrise is at 5:48 am and sunset at 7:26 pm CDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in April in Crossville?

In Crossville, Tennessee, the average relative humidity in April is 78%.

How much does it rain in Crossville in April?

In Crossville, Tennessee, in April, during 16.4 rainfall days, 4.61" (117mm) of precipitation is typically accumulated.

What is the last month it snows in Crossville?

April is the last month it regularly snows in Crossville, Tennessee. During 0.8 snowfall days, in April, Crossville aggregates 0.24" (6mm) of snow.

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

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

What time are sunrise and sunset in April in Crossville?

On the first day of April, sunrise is at 6:25 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:26 pm CDT.

How long on average sun shines in April in Crossville?

In Crossville, the average sunshine duration in April is 8.4h.

What is the UV index intensity in April in Crossville?

In April, the average daily maximum UV index in Crossville, Tennessee, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Crossville, TN

Average temperature in April - Crossville, TN
  • Average high temperature in April: 66°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in April: 46.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in April
Crossville, TN

Average pressure in April - Crossville, 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).

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Average wind speed in April
Crossville, TN

Average wind speed in April - Crossville, TN
  • Average wind speed in April: 7.2mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in April
Crossville, TN

Average humidity in April - Crossville, TN
  • Average humidity in April: 78%

The months with the highest relative humidity are February, March and December (81%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in April
Crossville, TN

Average rainfall in April - Crossville, TN
  • Average rainfall in April: 4.61"

The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (3.15").

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Average rainfall days in April
Crossville, TN

Average rainfall days in April - Crossville, TN
  • Average rainfall days in April: 16.4 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in April
Crossville, TN

Average snowfall in April - Crossville, TN
  • Average snowfall in April: 0.24"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Crossville, TN

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

The month with the highest number of snowfall days is January (8.5 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
Crossville, TN

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

The month with the longest days is June (Average daylight: 14h and 34min).
The month with the shortest days is December (Average daylight: 9h and 46min).

  • Average sunshine in April: 8h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in April
Crossville, TN

Average sunshine days in April - Crossville, TN
  • Average sunshine days in April: 10.8 days

The month with the most sunshine days is October (16.2 days).
The months with the least sunshine days are June and July (7.8 days).

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Average UV index in April
Crossville, TN

Average UV index in April - Crossville, 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
Crossville, TN

Average cloud cover in April - Crossville, TN
  • Average cloud cover in April: 43

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 35).

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Average visibility in April
Crossville, TN

Average visibility in April - Crossville, TN
  • Average visibility in April: 5mi

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

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