April weather forecast
Sweetwater, TN

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Weather in April

April in Sweetwater, Tennessee, is a pleasant spring month, with an average temperature ranging between min 48.6°F (9.2°C) and max 69.3°F (20.7°C).

Temperature

The shift into April is characterized by a rise in the average high-temperature, transitioning from March's mild 58.6°F (14.8°C) to an agreeable 69.3°F (20.7°C). Throughout the April nights, Sweetwater encounters a low-temperature of 48.6°F (9.2°C).

Humidity

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

Rainfall

In Sweetwater, during April, the rain falls for 13.8 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Sweetwater, during the entire year, the rain falls for 159.4 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Sweetwater aggregates 0.16" (4mm) of snow. Throughout the year, there are 12.9 snowfall days, and 3.46" (88mm) of snow is accumulated.

Daylight

In Sweetwater, the average length of the day in April is 13h and 7min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:59 pm. On the last day of April, sunrise is at 6:46 am and sunset at 8:23 pm EDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, an average UV index of 5 transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

What is the usual temperature for Sweetwater in April?

The high-temperature, in April, in Sweetwater, records 69.3°F (20.7°C), while the low-temperature is 48.6°F (9.2°C).

What is the average humidity in April?

The average relative humidity in April is 76%.

How many days does it rain in April?

In Sweetwater, during April, the rain falls for 13.8 days and regularly aggregates up to 3.31" (84mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Sweetwater aggregates 0.16" (4mm) of snow.

How many hours of daylight does Sweetwater have in April?

In Sweetwater, 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 7:23 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:23 pm EDT.

How long on average sun shines in April?

In April, the average sunshine duration is 8.4h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Sweetwater, TN

Average temperature in April - Sweetwater, TN
  • Average high temperature in April: 69.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in April: 48.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in April
Sweetwater, TN

Average pressure in April - Sweetwater, 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
Sweetwater, TN

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

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

Average humidity in April
Sweetwater, TN

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

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

Average rainfall in April
Sweetwater, TN

Average rainfall in April - Sweetwater, TN
  • Average rainfall in April: 3.31"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in April
Sweetwater, TN

Average rainfall days in April - Sweetwater, TN
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in April
Sweetwater, TN

Average snowfall in April - Sweetwater, TN
  • Average snowfall in April: 0.16"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Sweetwater, TN

Average snowfall days in April - Sweetwater, TN
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4.1 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
Sweetwater, TN

Average daylight in April / Average sunshine in April - Sweetwater, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in April
Sweetwater, TN

Average sunshine days in April - Sweetwater, TN
  • Average sunshine days in April: 14 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in April
Sweetwater, TN

Average UV index in April - Sweetwater, 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
Sweetwater, TN

Average cloud cover in April - Sweetwater, TN
  • Average cloud cover in April: 36

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in April
Sweetwater, TN

Average visibility in April - Sweetwater, 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).

Sweetwater, Tennessee, USA

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