April weather forecastBlue Diamond, KY
April
Weather in April
April is a comfortable spring month in Blue Diamond, Kentucky, with an average temperature varying between 65.8°F (18.8°C) and 45.9°F (7.7°C).Temperature
Blue Diamond's transition into April is marked by a rise in the average high-temperature, advancing from a fresh 54.3°F (12.4°C) in March to a comfortable 65.8°F (18.8°C). Blue Diamond records an average nighttime low of 45.9°F (7.7°C) in April.Humidity
The average relative humidity in April is 76%.Rainfall
In Blue Diamond, Kentucky, in April, during 14.8 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 168.8 rainfall days, and 24.84" (631mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Blue Diamond. During 0.7 snowfall days, in April, Blue Diamond aggregates 0.2" (5mm) of snow. In Blue Diamond, during the entire year, snow falls for 33.3 days and aggregates up to 11.34" (288mm) of snow.Daylight
In Blue Diamond, the average length of the day in April is 13h and 11min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:38 am and sunset at 8:21 pm EDT.
Sunshine
The average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 5 during April translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Blue Diamond, KY
- Average high temperature in April: 65.8°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in April: 45.9°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in April
Blue Diamond, KY
- Average pressure in April: 29.99"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
Blue Diamond, KY
- Average wind speed in April: 6.7mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
Blue Diamond, KY
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).
Average rainfall in April
Blue Diamond, KY
- Average rainfall in April: 2.09"
The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in April
Blue Diamond, KY
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in April
Blue Diamond, KY
- Average snowfall in April: 0.2"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Blue Diamond, KY
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (10.3 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
Blue Diamond, KY
- Average daylight in April: 13h and 12min
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 36min).
- Average sunshine in April: 8h and 12min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in April
Blue Diamond, KY
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in April
Blue Diamond, KY
- Average UV index in April: 5
The months with the highest UV index are May, June 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
Blue Diamond, KY
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Blue Diamond, KY
- Average visibility in April: 6mi
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).
