April weather forecast
Rocky Waters, TN

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Weather in April

April is an agreeable spring month in Rocky Waters, Tennessee, with an average temperature varying between 68.5°F (20.3°C) and 47.8°F (8.8°C).

Temperature

April's arrival signals a temperature shift, moving from a mild 57.7°F (14.3°C) in March to an agreeable 68.5°F (20.3°C). The mean low-temperature during April nights is a chilly 47.8°F (8.8°C).

Humidity

In April, the average relative humidity is 75%.

Rainfall

In Rocky Waters, in April, it is raining for 13.9 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

In April, the average length of the day is 13h and 7min.
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 6:43 am and sunset at 8:22 pm EDT.

Sunshine

In Rocky Waters, Tennessee, the average sunshine in April is 8.5h.

UV index

In Rocky Waters, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 5 in April translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The high-temperature during April is 68.5°F (20.3°C) and the low-temperature is 47.8°F (8.8°C).

What is the average humidity in April?

In April, the average relative humidity is 75%.

How many days does it rain in April?

In Rocky Waters, in April, it is raining for 13.9 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow?

In Rocky Waters, snow does not fall in April through September.

Does it snow in April?

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

What is the average length of the day in April?

In Rocky Waters, the average day length in April is 13h and 7min.

What time are sunrise and sunset in April?

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 6:43 am and sunset at 8:22 pm EDT.

How many hours of sunshine does Rocky Waters have in April?

The average sunshine duration in April is 8.5h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 5. A UV Index reading 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Rocky Waters, TN

Average temperature in April - Rocky Waters, TN
  • Average high temperature in April: 68.5°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 (44.8°F).

  • Average low temperature in April: 47.8°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in April
Rocky Waters, TN

Average pressure in April - Rocky Waters, 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
Rocky Waters, TN

Average wind speed in April - Rocky Waters, TN
  • Average wind speed in April: 5.9mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in April
Rocky Waters, TN

Average humidity in April - Rocky Waters, TN
  • Average humidity in April: 75%

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

Average rainfall in April
Rocky Waters, TN

Average rainfall in April - Rocky Waters, TN
  • Average rainfall in April: 1.65"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in April
Rocky Waters, TN

Average rainfall days in April - Rocky Waters, TN
  • Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in April
Rocky Waters, TN

Average snowfall in April - Rocky Waters, TN
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in April
Rocky Waters, TN

Average snowfall days in April - Rocky Waters, TN
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (5.4 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
Rocky Waters, TN

Average daylight in April / Average sunshine in April - Rocky Waters, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in April
Rocky Waters, TN

Average sunshine days in April - Rocky Waters, TN
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in April
Rocky Waters, TN

Average UV index in April - Rocky Waters, 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
Rocky Waters, TN

Average cloud cover in April - Rocky Waters, TN
  • Average cloud cover in April: 37

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in April
Rocky Waters, TN

Average visibility in April - Rocky Waters, 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).

Rocky Waters, Tennessee, USA

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