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
The transition from March to April brings a temperature rise, with average high-temperatures increasing from a mild 57.4°F (14.1°C) to a pleasant 68°F (20°C). Wiswell records a consistent low-temperature of 50.4°F (10.2°C) during April nights.Humidity
In Wiswell, the average relative humidity in April is 77%.Rainfall
In Wiswell, during April, the rain falls for 16.6 days and regularly aggregates up to 4.21" (107mm) of precipitation. Throughout the year, in Wiswell, there are 171.5 rainfall days, and 39.72" (1009mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Wiswell. During 0.3 snowfall days, in April, Wiswell aggregates 0.08" (2mm) of snow. In Wiswell, during the entire year, snow falls for 12.1 days and aggregates up to 5.35" (136mm) of snow.Daylight
The average length of the day in April in Wiswell, Kentucky, is 13h and 9min.On the first day of April, sunrise is at 6:38 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:41 pm CDT.
Sunshine
In Wiswell, the average sunshine in April is 8.8h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the temperatures in Wiswell in April?
What is the average humidity in April in Wiswell?
How much does it rain in Wiswell in April?
What is the last month it snows in Wiswell?
What is the average length of the day in April in Wiswell?
When is the sunrise / sunset in April in Wiswell?
How many hours of sunshine does Wiswell have in April?
How high is the UV index in April in Wiswell?
Average temperature in April
Wiswell, KY
- Average high temperature in April: 68°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).
- Average low temperature in April: 50.4°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in April
Wiswell, KY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Wiswell, KY
- Average wind speed in April: 8.8mph
The windiest months (with the highest average wind speed) are January, February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).
Average humidity in April
Wiswell, KY
- Average humidity in April: 77%
The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Wiswell, KY
- Average rainfall in April: 4.21"
The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in April
Wiswell, KY
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in April
Wiswell, KY
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Wiswell, KY
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (3.8 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
Wiswell, KY
- 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
Wiswell, KY
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in April
Wiswell, 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
Wiswell, KY
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in April
Wiswell, 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).
Wiswell, Kentucky, USA
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