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 beginning of April signals a rise in the average high-temperature, moving from a cool 50.7°F (10.4°C) in March to an enjoyable 61.5°F (16.4°C). Throughout the month of April, Mouth of Wilson witnesses an average low-temperature of 43°F (6.1°C).Humidity
In Mouth of Wilson, the average relative humidity in April is 78%.Rainfall
In April, the rain falls for 10.6 days. Throughout April, 2.2" (56mm) of precipitation is accumulated. Throughout the year, there are 118.5 rainfall days, and 21.5" (546mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Mouth of Wilson, in April, snow falls for 0.6 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, there are 17.9 snowfall days, and 14.37" (365mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 9min.On the first day of April, sunrise is at 7:10 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:13 pm EDT.
Sunshine
The average sunshine in April is 8.5h.UV index
In Mouth of Wilson, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during April translates into the following guidance:
Put precautions into practice - Protective measures against sun-induced damage are advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
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?
What time are sunrise and sunset in April?
How many hours of sunshine does Mouth of Wilson have in April?
What is the UV index reading in April?
Average temperature in April
Mouth of Wilson, VA
- Average high temperature in April: 61.5°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 43°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in April
Mouth of Wilson, VA
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in April
Mouth of Wilson, VA
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Mouth of Wilson, VA
- Average humidity in April: 78%
The months with the highest relative humidity are May and September (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in April
Mouth of Wilson, VA
- Average rainfall in April: 2.2"
The wettest month (with the highest rainfall) is February (2.28").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in April
Mouth of Wilson, VA
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in April
Mouth of Wilson, VA
- Average snowfall in April: 0.47"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Mouth of Wilson, VA
- Average snowfall days in April: 0.6 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Mouth of Wilson, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in April
Mouth of Wilson, VA
- Average sunshine days in April: 18.6 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in April
Mouth of Wilson, VA
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Mouth of Wilson, VA
- Average cloud cover in April: 43
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 36).
Average visibility in April
Mouth of Wilson, VA
- Average visibility in April: 5mi
The month with the highest visibility is November (6mi).
The month with the lowest visibility is September (4mi).
Mouth of Wilson, Virginia, USA
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