April weather forecastFlatrock, WV
April
Weather in April
April is a refreshing spring month in Flatrock, West Virginia, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 44.8°F (7.1°C).Temperature
The arrival of April sees a shift in the average high-temperature, moving from a cool 52.5°F (11.4°C) in March to a refreshing 64.8°F (18.2°C). In April, Flatrock experiences an average nighttime temperature of 44.8°F (7.1°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Flatrock, in April, it is raining for 15.9 days, with typically 2.87" (73mm) of accumulated precipitation. In Flatrock, during the entire year, the rain falls for 169.2 days and collects up to 27.56" (700mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.8 snowfall days, in April, Flatrock aggregates 0.12" (3mm) of snow. Throughout the year, there are 35.5 snowfall days, and 7.2" (183mm) of snow is accumulated.Daylight
In Flatrock, the average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:52 pm. On the last day of April, in Flatrock, sunrise is at 6:30 am and sunset at 8:19 pm EDT.
Sunshine
The average sunshine in April is 8h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Flatrock, WV
- Average high temperature in April: 64.8°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in April: 44.8°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in April
Flatrock, WV
- 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
Flatrock, WV
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in April
Flatrock, WV
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Flatrock, WV
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Flatrock, WV
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in April
Flatrock, WV
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Flatrock, WV
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (11.3 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
Flatrock, WV
- 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 30min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Flatrock, WV
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in April
Flatrock, 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
Flatrock, WV
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Flatrock, WV
- Average visibility in April: 6mi
The months with the highest visibility are April, June and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September, October and December (5mi).
