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
In Altavista, the average high-temperature in April rises, from a refreshing 56.1°F (13.4°C) in March, to an agreeable 68°F (20°C). Throughout the month of April, Altavista expects an average low of 47.3°F (8.5°C).Humidity
In April, the average relative humidity in Altavista, Virginia, is 73%.Rainfall
In Altavista, in April, it is raining for 15.2 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 158 rainfall days, and 30.55" (776mm) of precipitation is accumulated.Snowfall
Months with snowfall in Altavista are January through April, October through December. April is the last month it regularly snows in Altavista. During 0.1 snowfall days, in April, Altavista aggregates 0.04" (1mm) of snow. Throughout the year, there are 11.7 snowfall days, and 8.86" (225mm) of snow is accumulated.Daylight
In Altavista, the average length of the day in April is 13h and 10min.On the first day of April in Altavista, sunrise is at 7:01 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:05 pm EDT.
Sunshine
In Altavista, the average sunshine in April is 9.2h.UV index
In April, the average daily maximum UV index in Altavista is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in April translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Altavista?
What is the average humidity in April in Altavista?
How much does it rain in Altavista in April?
What is the last month it snows in Altavista?
What is the average length of the day in April in Altavista?
When is the sunrise / sunset in April in Altavista?
How long on average sun shines in April in Altavista?
What is the UV index reading in April in Altavista?
Average temperature in April
Altavista, VA
- Average high temperature in April: 68°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in April: 47.3°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in April
Altavista, 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 (29.97"Hg).
Average wind speed in April
Altavista, VA
- Average wind speed in April: 6.9mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Altavista, VA
- Average humidity in April: 73%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in April
Altavista, VA
- Average rainfall in April: 2.99"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in April
Altavista, VA
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in April
Altavista, VA
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Altavista, VA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.9 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
Altavista, 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 42min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Altavista, VA
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11 days).
Average UV index in April
Altavista, 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 and December (UV index 2).
Average cloud cover in April
Altavista, VA
- Average cloud cover in April: 38
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in April
Altavista, VA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Altavista, Virginia, USA
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