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
April's arrival brings a temperature shift, moving from a cool 50.4°F (10.2°C) in March to a refreshing 62.4°F (16.9°C). Throughout April, Horner registers a consistent average low-temperature of 43.2°F (6.2°C).Humidity
In Horner, West Virginia, the average relative humidity in April is 78%.Rainfall
In Horner, in April, during 18.1 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. Throughout the year, there are 182.8 rainfall days, and 38.62" (981mm) of precipitation is accumulated.Snowfall
Months with snowfall in Horner are January through May, October through December. In Horner, in April, during 2.5 snowfall days, 1.34" (34mm) of snow is typically accumulated. Throughout the year, in Horner, there are 58.9 snowfall days, and 32.17" (817mm) of snow is accumulated.Daylight
In April, the average length of the day in Horner, West Virginia, is 13h and 15min.On the first day of April, sunrise is at 7:04 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:13 pm EDT.
Sunshine
In Horner, West Virginia, the average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April in Horner is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Horner in April?
What is the average humidity in April in Horner?
How much does it rain in Horner in April?
How much does it snow in Horner in April?
What is the average length of the day in April in Horner?
When is the sunrise / sunset in April in Horner?
How long on average sun shines in April in Horner?
What is the UV index intensity in April in Horner?
Average temperature in April
Horner, WV
- Average high temperature in April: 62.4°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in April
Horner, WV
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Horner, WV
- Average wind speed in April: 6.5mph
The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Horner, WV
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Horner, WV
- Average rainfall in April: 3.62"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Horner, WV
- Average rainfall days in April: 18.1 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in April
Horner, WV
- Average snowfall in April: 1.34"
The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Horner, WV
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Horner, WV
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Horner, WV
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are January and February (7.6 days).
Average UV index in April
Horner, WV
- Average UV index in April: 4
The months with the highest UV index are May, 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
Horner, WV
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Horner, WV
- Average visibility in April: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January and February (4mi).
Horner, West Virginia, USA
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