April weather forecastVirgil, SD
April
Weather in April
April in Virgil, South Dakota, is a moderate spring month, with an average temperature ranging between min 37.9°F (3.3°C) and max 55.9°F (13.3°C).Temperature
An increase in the average high-temperature marks April, moving from March's wintry 42.3°F (5.7°C) to a moderate 55.9°F (13.3°C). Throughout April, the nighttime temperature in Virgil averages to an icy 37.9°F (3.3°C).Humidity
In Virgil, the average relative humidity in April is 67%.Rainfall
In Virgil, during April, the rain falls for 11.3 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Virgil, there are 101.8 rainfall days, and 18.19" (462mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Virgil. April is the last month it regularly snows in Virgil. During 3 snowfall days, in April, Virgil aggregates 2.68" (68mm) of snow. Throughout the year, in Virgil, there are 42.3 snowfall days, and 16.54" (420mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 30min.On the first day of the month, sunrise is at 7:13 am and sunset at 8:01 pm. On the last day of April, sunrise is at 6:24 am and sunset at 8:36 pm CDT.
Sunshine
In April, the average sunshine is 7.9h.UV index
In April, the average daily maximum UV index in Virgil, South Dakota, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Virgil, SD
- Average high temperature in April: 55.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in April
Virgil, SD
- Average pressure in April: 29.94"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Virgil, SD
- Average wind speed in April: 11.1mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).
Average humidity in April
Virgil, SD
- Average humidity in April: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is September (62%).
Average rainfall in April
Virgil, SD
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in April
Virgil, SD
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in April
Virgil, SD
- Average snowfall in April: 2.68"
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
Virgil, SD
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is December (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Virgil, SD
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Virgil, SD
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in April
Virgil, SD
- 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 and November (UV index 1).
Average cloud cover in April
Virgil, SD
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in April
Virgil, SD
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
