April weather forecastRiverview Heights, WV
April
Weather in April
April in Riverview Heights, West Virginia, is a comfortable spring month, with an average temperature ranging between min 43.2°F (6.2°C) and max 62.4°F (16.9°C).Temperature
Riverview Heights's weather in April shows a rise in the average high-temperature, moving up from March's cool 50.4°F (10.2°C) to an enjoyable 62.4°F (16.9°C). Riverview Heights's average low-temperature is measured at a chilly 43.2°F (6.2°C) during April.Humidity
In Riverview Heights, the average relative humidity in April is 78%.Rainfall
In Riverview Heights, West Virginia, during April, the rain falls for 18.1 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, there are 182.8 rainfall days, and 38.62" (981mm) of precipitation is accumulated.Snowfall
Months with snowfall in Riverview Heights are January through May, October through December. In Riverview Heights, West Virginia, in April, during 2.5 snowfall days, 1.34" (34mm) of snow is typically accumulated. In Riverview Heights, during the entire year, snow falls for 58.9 days and aggregates up to 32.17" (817mm) of snow.Daylight
In Riverview Heights, the average length of the day in April is 13h and 15min.On the first day of April in Riverview Heights, sunrise is at 7:05 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:14 pm EDT.
Sunshine
In April, the average sunshine is 7.9h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 4 in April translates into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, WV
- Average daylight in April: 13h and 18min
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 54min
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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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
Riverview Heights, 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).
