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
With the onset of April, Harrison's average high-temperature experiences a rise, moving from March's refreshing 59.5°F (15.3°C) to an agreeable 70.2°F (21.2°C). Harrison's temperature drops to an average low of 49.6°F (9.8°C) during the nights of April.Humidity
In Harrison, the average relative humidity in April is 76%.Rainfall
In Harrison, during April, the rain falls for 12.7 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, in Harrison, there are 156.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Harrison. During 0.2 snowfall days, in April, Harrison aggregates 0.04" (1mm) of snow. In Harrison, during the entire year, snow falls for 6.6 days and aggregates up to 2.17" (55mm) of snow.Daylight
The average length of the day in April is 13h and 6min.On the first day of the month, sunrise is at 7:26 am and sunset at 8:02 pm. On the last day of April, sunrise is at 6:49 am and sunset at 8:25 pm EDT.
Sunshine
In Harrison, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 5 in April leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Harrison?
What is the average humidity in April in Harrison?
How many days does it rain in April in Harrison?
What is the last month it snows in Harrison?
What is the average length of the day in April in Harrison?
When is the sunrise / sunset in April in Harrison?
How many hours of sunshine does Harrison have in April?
What is the UV index reading in April in Harrison?
Average temperature in April
Harrison, TN
- Average high temperature in April: 70.2°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in April: 49.6°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in April
Harrison, 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
Harrison, TN
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in April
Harrison, 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, August and October (74%).
Average rainfall in April
Harrison, TN
- Average rainfall in April: 3.07"
The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in April
Harrison, TN
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Harrison, TN
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Harrison, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (2.2 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
Harrison, 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 1min
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 0min).
Average sunshine days in April
Harrison, TN
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in April
Harrison, 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 and December (UV index 2).
Average cloud cover in April
Harrison, TN
- Average cloud cover in April: 37
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in April
Harrison, 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).
Harrison, Tennessee, USA
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