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
As Alpine welcomes April, the average high-temperature sees a rise, transitioning from 56.8°F (13.8°C) in March to a still refreshing 67.5°F (19.7°C). Alpine records a consistent low-temperature of 48°F (8.9°C) during April nights.Humidity
The average relative humidity in April is 77%.Rainfall
In Alpine, Tennessee, during April, the rain falls for 14.6 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, in Alpine, Tennessee, there are 170.2 rainfall days, and 36.57" (929mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.2 snowfall days, in April, Alpine aggregates 0.08" (2mm) of snow. Throughout the year, in Alpine, there are 19.6 snowfall days, and 6.46" (164mm) of snow is accumulated.Daylight
In April, the average length of the day in Alpine, Tennessee, is 13h and 9min.On the first day of April in Alpine, Tennessee, sunrise is at 6:25 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 7:28 pm CDT.
Sunshine
In Alpine, the average sunshine in April is 9h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 5 in April suggests the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Alpine in April?
What is the average humidity in April in Alpine?
How many days does it rain in April in Alpine?
What is the last month it snows in Alpine?
What is the average length of the day in April in Alpine?
When are sunrise and sunset in April in Alpine?
How many hours of sunshine does Alpine have in April?
What is the UV index reading in April in Alpine?
Average temperature in April
Alpine, TN
- Average high temperature in April: 67.5°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in April: 48°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in April
Alpine, TN
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in April
Alpine, TN
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Alpine, 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
Alpine, TN
- Average rainfall in April: 3.7"
The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in April
Alpine, TN
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (10.8 days).
Average snowfall in April
Alpine, TN
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Alpine, TN
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (5.6 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
Alpine, 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: 9h and 0min
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 18min).
Average sunshine days in April
Alpine, TN
- Average sunshine days in April: 14 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in April
Alpine, 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
Alpine, TN
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in April
Alpine, 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).
Alpine, Tennessee, USA
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