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
As Arrington transitions into April, the average high-temperature is observed to rise from a cool 52.9°F (11.6°C) in March to a refreshing 64.6°F (18.1°C). Arrington sees an average low-temperature of 44.8°F (7.1°C) during April.Humidity
The average relative humidity in April in Arrington is 74%.Rainfall
In Arrington, in April, during 15.7 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. In Arrington, Virginia, during the entire year, the rain falls for 158.7 days and collects up to 31.3" (795mm) of precipitation.Snowfall
Months with snowfall in Arrington are January through April, October through December. April is the last month it regularly snows. During 0.2 snowfall days, in April, Arrington aggregates 0.75" (19mm) of snow. In Arrington, during the entire year, snow falls for 17.2 days and aggregates up to 13.98" (355mm) of snow.Daylight
In Arrington, the average length of the day in April is 13h and 12min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:38 pm. On the last day of April, in Arrington, sunrise is at 6:20 am and sunset at 8:05 pm EDT.
Sunshine
The average sunshine in April is 9.1h.UV index
In Arrington, 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during April translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Arrington?
What is the average humidity in April in Arrington?
How much does it rain in Arrington in April?
What is the last month it snows in Arrington?
What is the average length of the day in April in Arrington?
What time are sunrise and sunset in April in Arrington?
How many hours of sunshine does Arrington have in April?
How high is the UV index in April in Arrington?
Average temperature in April
Arrington, VA
- Average high temperature in April: 64.6°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 (40.8°F).
- Average low temperature in April: 44.8°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in April
Arrington, VA
- Average pressure in April: 30"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
Arrington, VA
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Arrington, VA
- Average humidity in April: 74%
The months with the highest relative humidity are May, September, October and December (77%).
The month with the lowest relative humidity is July (72%).
Average rainfall in April
Arrington, VA
- Average rainfall in April: 3.46"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in April
Arrington, VA
- Average rainfall days in April: 15.7 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Arrington, VA
- Average snowfall in April: 0.75"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Arrington, VA
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (5.5 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
Arrington, VA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Arrington, VA
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in April
Arrington, VA
- 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, November and December (UV index 2).
Average cloud cover in April
Arrington, VA
- Average cloud cover in April: 40
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Arrington, VA
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).
Arrington, Virginia, USA
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