April weather forecastWinchester, KY
April
Weather in April
April sees a noticeable jump in W"ter's temperature to a high of 65.8°F (18.8°C), marking the onset of the city's mild spring. The daylight hours extend to just over half of the day, the increased sunshine duration contributing to a warmer climate. Rainfall levels escalate a bit, reaching 2.87" (73mm), the highest so far this year. While humidity levels drop, they remain within a close range of the preceding months. The advent of May heralds exciting changes in W"ter's weather.Temperature
Winchester's weather shows a temperature rise with the arrival of April, moving from a cool 53.4°F (11.9°C) in March to an enjoyable 65.8°F (18.8°C). During the month of April, the nighttime temperature in Winchester falls to an average of 46°F (7.8°C).Humidity
The average relative humidity in April in Winchester is 77%.Rainfall
In Winchester, during April, the rain falls for 15.8 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 155.4 rainfall days, and 28.86" (733mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Winchester. During 0.6 snowfall days, in April, Winchester aggregates 0.24" (6mm) of snow. In Winchester, during the entire year, snow falls for 32.3 days and aggregates up to 9.33" (237mm) of snow.Daylight
In Winchester, the average length of the day in April is 13h and 13min.On the first day of April in Winchester, sunrise is at 7:20 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:27 pm EDT.
Sunshine
In April, the average sunshine in Winchester, Kentucky, is 7.6h.UV index
The average daily maximum UV index in April in Winchester is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. 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
Average temperature in April
Winchester, KY
- Average high temperature in April: 65.8°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in April: 46°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in April
Winchester, KY
- Average pressure in April: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Winchester, KY
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Winchester, KY
- Average humidity in April: 77%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Winchester, KY
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in April
Winchester, KY
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in April
Winchester, KY
- Average snowfall in April: 0.24"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Winchester, KY
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is January (8.8 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
Winchester, KY
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 7h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Winchester, KY
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (11 days).
Average UV index in April
Winchester, 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, November and December (UV index 2).
Average cloud cover in April
Winchester, KY
- Average cloud cover in April: 43
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Winchester, KY
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
