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, Huntsville experiences a temperature shift, with the average high-temperature moving from a moderate 56.3°F (13.5°C) in March to an enjoyable 67.5°F (19.7°C). Throughout April, the nighttime temperature in Huntsville averages to a chilly 48.9°F (9.4°C).Humidity
In April, the average relative humidity is 76%.Rainfall
The month with the most rainfall in Huntsville, Kentucky, 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 in Huntsville, Kentucky. 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
In Huntsville, 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
The average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index in Huntsville is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, a daily UV index of 5 turns into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in April in Huntsville?
What is the average humidity in April in Huntsville?
What is the rainiest month in Huntsville?
How many days does it rain in April in Huntsville?
What is the last month it snows in Huntsville?
How many hours of daylight does Huntsville have in April?
What time are sunrise and sunset in April in Huntsville?
How many hours of sunshine does Huntsville have in April?
What is the UV index reading in April in Huntsville?
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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