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 fresh 51.3°F (10.7°C) in March to an enjoyable 63.7°F (17.6°C). In Washington, the average temperature during the nights of April drops to a chilly 43.9°F (6.6°C).Humidity
The average relative humidity in April in Washington is 77%.Rainfall
In April, the rain falls for 16.5 days. Throughout April, 3.03" (77mm) of precipitation is accumulated. In Washington, West Virginia, during the entire year, the rain falls for 175.1 days and collects up to 30.59" (777mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Washington. April is the last month it regularly snows. During 1.3 snowfall days, in April, Washington aggregates 0.35" (9mm) of snow. In Washington, during the entire year, snow falls for 42.5 days and aggregates up to 12.4" (315mm) of snow.Daylight
In April, the average length of the day in Washington is 13h and 16min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of April, sunrise is at 6:28 am and sunset at 8:19 pm EDT.
Sunshine
In Washington, West Virginia, the average sunshine in April is 7.8h.UV index
The average daily maximum UV index in April in Washington is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are April temperatures in Washington?
What is the average humidity in April in Washington?
How many days does it rain in April in Washington?
What is the last month it snows in Washington?
How many hours of daylight does Washington have in April?
When is the sunrise / sunset in April in Washington?
How many hours of sunshine does Washington have in April?
What is the UV index intensity in April in Washington?
Average temperature in April
Washington, WV
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in April: 43.9°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 (23.2°F).
Average pressure in April
Washington, 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
Washington, WV
- Average wind speed in April: 6.6mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Washington, WV
- Average humidity in April: 77%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Washington, WV
- Average rainfall in April: 3.03"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in April
Washington, WV
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in April
Washington, WV
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Washington, WV
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (13.3 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
Washington, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Washington, WV
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in April
Washington, WV
- Average UV index in April: 4
The months with the highest UV index are June, 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
Washington, WV
- Average cloud cover in April: 46
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
Washington, 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).
Washington, West Virginia, USA
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