April weather forecastRiddleton, TN
April
Weather in April
April in Riddleton, Tennessee, is a pleasant spring month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 68.5°F (20.3°C).Temperature
Riddleton's weather in April shows a rise in the average high-temperature, moving up from March's moderate 57.7°F (14.3°C) to a pleasant 68.5°F (20.3°C). Riddleton observes an average nighttime temperature of 48.9°F (9.4°C) during April.Humidity
In Riddleton, Tennessee, the average relative humidity in April is 77%.Rainfall
In April, in Riddleton, the rain falls for 15 days. Throughout April, 4.02" (102mm) of precipitation is accumulated. Throughout the year, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.2 snowfall days, in April, Riddleton aggregates 0.04" (1mm) of snow. In Riddleton, during the entire year, snow falls for 14 days and aggregates up to 3.58" (91mm) of snow.Daylight
In April, the average length of the day is 13h and 8min.On the first day of April, sunrise is at 6:28 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:31 pm CDT.
Sunshine
In April, the average sunshine is 8.9h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Exercise prevention - Warding off sunburn is urged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. 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
Riddleton, TN
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in April: 48.9°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in April
Riddleton, TN
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Riddleton, TN
- Average wind speed in April: 7.2mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Riddleton, TN
- Average humidity in April: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in April
Riddleton, TN
- Average rainfall in April: 4.02"
The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in April
Riddleton, TN
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in April
Riddleton, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Riddleton, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (4.5 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
Riddleton, 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 42min).
- Average sunshine in April: 8h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in April
Riddleton, TN
- Average sunshine days in April: 13.5 days
The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).
Average UV index in April
Riddleton, 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
Riddleton, TN
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in April
Riddleton, TN
- Average visibility in April: 6mi
The months with the highest visibility are February, April, June, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July, August and September (5mi).
