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
A shift in the average high-temperature is noticeable in April, changing from a frosty 49.6°F (9.8°C) in March to an enjoyable 61.7°F (16.5°C). During the nights in April, Slanesville experiences a consistent average temperature of 41.5°F (5.3°C).Humidity
April and July, with an average relative humidity of 74%, are the least humid months.Rainfall
In April, the rain falls for 15.8 days. Throughout April, 2.4" (61mm) of precipitation is accumulated. In Slanesville, during the entire year, the rain falls for 166 days and collects up to 25.83" (656mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Slanesville, during April, snow falls for 1 days and regularly aggregates up to 0.28" (7mm) of snow. In Slanesville, West Virginia, during the entire year, snow falls for 31.2 days and aggregates up to 16.5" (419mm) of snow.Daylight
The average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 6:57 am and sunset at 7:38 pm. On the last day of April, sunrise is at 6:15 am and sunset at 8:06 pm EDT.
Sunshine
The average sunshine in April is 9h.UV index
In Slanesville, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Slanesville?
What are the least humid months?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Slanesville, WV
- Average high temperature in April: 61.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
Slanesville, WV
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Slanesville, WV
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
Slanesville, WV
- Average humidity in April: 74%
The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in April
Slanesville, WV
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and November (1.73").
Average rainfall days in April
Slanesville, WV
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in April
Slanesville, WV
- Average snowfall in April: 0.28"
The month with the highest snowfall is March (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Slanesville, WV
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Slanesville, 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 24min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in April
Slanesville, WV
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in April
Slanesville, WV
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Slanesville, WV
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Slanesville, WV
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August, September and October (5mi).
Slanesville, West Virginia, USA
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