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 rise of average high-temperatures is seen in April in South Charleston, with an increase from a cool 52.3°F (11.3°C) in March to a refreshing 64.8°F (18.2°C). The temperature lowers to an average of 45.3°F (7.4°C) during April nights.Humidity
The average relative humidity in April is 77%.Rainfall
In April, the rain falls for 18.3 days. Throughout April, 3.11" (79mm) of precipitation is accumulated. In South Charleston, during the entire year, the rain falls for 180.4 days and collects up to 34.06" (865mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In South Charleston, in April, snow falls for 1.1 days, with typically accumulated 0.55" (14mm) of snow. Throughout the year, there are 46.8 snowfall days, and 22.01" (559mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 7:10 am and sunset at 7:50 pm. On the last day of April, in South Charleston, sunrise is at 6:30 am and sunset at 8:17 pm EDT.
Sunshine
In April, the average sunshine in South Charleston is 8.1h.UV index
The average daily maximum UV index in April in South Charleston is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the UV index of 4 transforms into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for South Charleston in April?
What is the average humidity in April in South Charleston?
How many days does it rain in April in South Charleston?
How much does it snow in South Charleston in April?
How many hours of daylight does South Charleston have in April?
What time are sunrise and sunset in April in South Charleston?
How long on average sun shines in April in South Charleston?
What is the UV index intensity in April in South Charleston?
Average temperature in April
South Charleston, WV
- Average high temperature in April: 64.8°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in April: 45.3°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in April
South Charleston, WV
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
South Charleston, WV
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
South Charleston, WV
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).
Average rainfall in April
South Charleston, WV
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in April
South Charleston, WV
- Average rainfall days in April: 18.3 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is November (11 days).
Average snowfall in April
South Charleston, WV
- Average snowfall in April: 0.55"
The month with the highest snowfall is January (5.51").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
South Charleston, WV
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
South Charleston, WV
- Average daylight in April: 13h and 1min
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 30min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
South Charleston, WV
- Average sunshine days in April: 10.6 days
The months with the most sunshine days are October and November (16.5 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in April
South Charleston, WV
- Average UV index in April: 4
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
South Charleston, WV
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
South Charleston, WV
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
South Charleston, West Virginia, USA
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