Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The start of April is characterized by an increase in the average high-temperature, transitioning from a refreshing 58.8°F (14.9°C) in March to a pleasant 69.3°F (20.7°C). Walnut Hills experiences an average low-temperature of 50.5°F (10.3°C) in month of April.Humidity
In Walnut Hills, the average relative humidity in April is 74%.Rainfall
In Walnut Hills, during April, the rain falls for 12.9 days and regularly aggregates up to 3.43" (87mm) of precipitation. In Walnut Hills, during the entire year, the rain falls for 166.2 days and collects up to 33.86" (860mm) of precipitation.Snowfall
Months with snowfall in Walnut Hills are January through April, November and December. April is the last month it regularly snows in Walnut Hills. During 0.2 snowfall days, in April, Walnut Hills aggregates 0.04" (1mm) of snow. In Walnut Hills, during the entire year, snow falls for 9.7 days and aggregates up to 3.15" (80mm) of snow.Daylight
In Walnut Hills, the average length of the day in April is 13h and 8min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:10 pm. On the last day of April, in Walnut Hills, sunrise is at 5:55 am and sunset at 7:34 pm CDT.
Sunshine
The average sunshine in April is 8.8h.UV index
The average daily maximum UV index in April in Walnut Hills, Tennessee, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 in April translates into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the average April temperature in Walnut Hills?
What is the average humidity in April in Walnut Hills?
How much does it rain in Walnut Hills in April?
What is the last month it snows in Walnut Hills?
What is the average length of the day in April in Walnut Hills?
When is the sunrise / sunset in April in Walnut Hills?
How many hours of sunshine does Walnut Hills have in April?
What is the UV index intensity in April in Walnut Hills?
Average temperature in April
Walnut Hills, TN
- Average high temperature in April: 69.3°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in April: 50.5°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in April
Walnut Hills, 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
Walnut Hills, TN
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in April
Walnut Hills, TN
- Average humidity in April: 74%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June and October (73%).
Average rainfall in April
Walnut Hills, TN
- Average rainfall in April: 3.43"
The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in April
Walnut Hills, TN
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in April
Walnut Hills, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is March (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Walnut Hills, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.2 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
Walnut Hills, 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 5min
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 30min).
Average sunshine days in April
Walnut Hills, TN
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in April
Walnut Hills, 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
Walnut Hills, TN
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Walnut Hills, 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).
Walnut Hills, Tennessee, USA
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