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
Huntsville's April weather shows an increase in high-temperatures, moving from March's moderate 56.3°F (13.5°C) to a still refreshing 67.5°F (19.7°C). In Huntsville, the April nights cool down to an average low of 48.9°F (9.4°C).Humidity
In Huntsville, the average relative humidity in April is 76%.Rainfall
The month with the most rainfall is April, when the rain falls for 14.7 days and typically aggregates up to 3.11" (79mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Huntsville. During 0.3 snowfall days, in April, Huntsville aggregates 0.08" (2mm) of snow. In Huntsville, during the entire year, snow falls for 11.9 days and aggregates up to 2.99" (76mm) of snow.Daylight
The average length of the day in April is 13h and 11min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:10 pm. On the last day of April, sunrise is at 5:52 am and sunset at 7:36 pm CDT.
Sunshine
In Huntsville, the average sunshine in April is 8.9h.UV index
In Huntsville, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 5 in April transforms into the following instructions:
Take precautions - Protection against sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. 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 are the temperatures in April?
What is the average humidity in April?
What is the wettest month?
How much does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Huntsville have in April?
How high is the UV index in April?
Average temperature in April
Huntsville, KY
- Average high temperature in April: 67.5°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (41°F).
- Average low temperature in April: 48.9°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in April
Huntsville, KY
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Huntsville, KY
- Average wind speed in April: 8.5mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity in April
Huntsville, KY
- Average humidity in April: 76%
The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Huntsville, KY
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in April
Huntsville, KY
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in April
Huntsville, KY
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Huntsville, KY
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (3.5 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
Huntsville, KY
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are June and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Huntsville, KY
- Average sunshine days in April: 13.7 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in April
Huntsville, KY
- 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
Huntsville, KY
- Average cloud cover in April: 39
The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in April
Huntsville, KY
- 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).
Huntsville, Kentucky, USA
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