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
Harpeth Valley's weather in April shows a rise in the average high-temperature, moving up from March's refreshing 58.1°F (14.5°C) to a pleasant 68.5°F (20.3°C). April brings Harpeth Valley a consistent average low-temperature of 49.8°F (9.9°C).Humidity
The average relative humidity in April is 76%.Rainfall
In Harpeth Valley, during April, the rain falls for 13.5 days and regularly aggregates up to 3.46" (88mm) of precipitation. Throughout the year, in Harpeth Valley, there are 173.2 rainfall days, and 38.03" (966mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Harpeth Valley aggregates 0.04" (1mm) of snow. In Harpeth Valley, during the entire year, snow falls for 11.4 days and aggregates up to 3.86" (98mm) of snow.Daylight
In April, the average length of the day is 13h and 8min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:11 pm. On the last day of April, in Harpeth Valley, Tennessee, sunrise is at 5:55 am and sunset at 7:35 pm CDT.
Sunshine
In April, the average sunshine in Harpeth Valley is 8.8h.UV index
In Harpeth Valley, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 5 during April translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Harpeth Valley in April?
What is the average humidity in April in Harpeth Valley?
How much does it rain in Harpeth Valley in April?
What is the last month it snows in Harpeth Valley?
How many hours of daylight does Harpeth Valley have in April?
When is the sunrise / sunset in April in Harpeth Valley?
How long on average sun shines in April in Harpeth Valley?
What is the UV index intensity in April in Harpeth Valley?
Average temperature in April
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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 42min).
- Average sunshine in April: 8h and 5min
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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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
Harpeth Valley, 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).
Harpeth Valley, Tennessee, USA
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