April weather forecastAcorn Hill, TN
April
Weather in April
April is a pleasant spring month in Acorn Hill, Tennessee, with an average temperature fluctuating between 49.8°F (9.9°C) and 68.5°F (20.3°C).Temperature
Acorn Hill's transition into April sees a rise in the average high-temperature, advancing from a mild 58.1°F (14.5°C) in March to a pleasant 68.5°F (20.3°C). In April, Acorn Hill's temperature tends to fall to an average low of 49.8°F (9.9°C) during the night.Humidity
In April, the average relative humidity in Acorn Hill, Tennessee, is 76%.Rainfall
In Acorn Hill, in April, during 13.5 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, there are 173.2 rainfall days, and 38.03" (966mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Acorn Hill aggregates 0.04" (1mm) of snow. Throughout the year, there are 11.4 snowfall days, and 3.86" (98mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 8min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:11 pm. On the last day of April, sunrise is at 5:56 am and sunset at 7:36 pm CDT.
Sunshine
In Acorn Hill, the average sunshine in April is 8.8h.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 rays for the average person.Note: The maximum UV index of 5 during April leads to these instructions:
Exercise prevention - Warding off sunburn is urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Enhance your sun protection with tightly woven, yet airy clothing. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Acorn Hill, TN
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).
- Average low temperature in April: 49.8°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in April
Acorn Hill, 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 (29.96"Hg).
Average wind speed in April
Acorn Hill, TN
- Average wind speed in April: 8.2mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
Acorn Hill, TN
- Average humidity in April: 76%
The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Acorn Hill, TN
- Average rainfall in April: 3.46"
The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in April
Acorn Hill, TN
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in April
Acorn Hill, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is March (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Acorn Hill, TN
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (3.3 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
Acorn Hill, TN
- Average daylight in April: 13h and 6min
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 48min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Acorn Hill, TN
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in April
Acorn Hill, 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
Acorn Hill, TN
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Acorn Hill, TN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
