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
April comes with an increase, with the average high-temperature moving from a moderate 59.2°F (15.1°C) in March to an agreeable 69.4°F (20.8°C). Nighttime temperature in Watt Heights, Tennessee, dips to a mean of 49.5°F (9.7°C) during April.Humidity
In April, the average relative humidity in Watt Heights, Tennessee, is 76%.Rainfall
In April, the rain falls for 12.4 days. Throughout April, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Watt Heights, Tennessee, there are 148 rainfall days, and 23.9" (607mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Watt Heights, Tennessee, the average length of the day in April is 13h and 6min.On the first day of the month, sunrise is at 7:24 am and sunset at 8:00 pm. On the last day of April, in Watt Heights, sunrise is at 6:47 am and sunset at 8:24 pm EDT.
Sunshine
In Watt Heights, the average sunshine in April is 8.4h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability 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:
Guard yourself - An obligation to protect skin and eyes from harm exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Watt Heights?
What is the average humidity in April in Watt Heights?
How much does it rain in Watt Heights in April?
When it does not snow in Watt Heights?
Does it snow in Watt Heights in April?
What is the average length of the day in April in Watt Heights?
What time are sunrise and sunset in April in Watt Heights?
How many hours of sunshine does Watt Heights have in April?
What is the UV index reading in April in Watt Heights?
Average temperature in April
Watt Heights, TN
- Average high temperature in April: 69.4°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).
- Average low temperature in April: 49.5°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in April
Watt Heights, TN
- Average pressure in April: 30.01"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
Watt Heights, TN
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in April
Watt Heights, TN
- Average humidity in April: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).
Average rainfall in April
Watt Heights, TN
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in April
Watt Heights, TN
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in April
Watt Heights, TN
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Watt Heights, TN
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.7 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
Watt Heights, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in April
Watt Heights, TN
- Average sunshine days in April: 15.5 days
The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in April
Watt Heights, 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
Watt Heights, TN
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Watt Heights, TN
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
Watt Heights, Tennessee, USA
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