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 transition from March to April brings a temperature rise, with average high-temperatures increasing from a frosty 45.9°F (7.7°C) to a mild 57.6°F (14.2°C). Corsica observes an average low-temperature of 39.7°F (4.3°C) during April nights.Humidity
The average relative humidity in April in Corsica, South Dakota, is 67%.Rainfall
In Corsica, South Dakota, in April, during 11.8 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 106.8 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Corsica. April is the last month it regularly snows. During 2.3 snowfall days, in April, Corsica aggregates 1.3" (33mm) of snow. In Corsica, during the entire year, snow falls for 33.1 days and aggregates up to 12.91" (328mm) of snow.Daylight
In Corsica, the average length of the day in April is 13h and 27min.On the first day of April, sunrise is at 7:13 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:34 pm CDT.
Sunshine
In Corsica, South Dakota, the average sunshine in April is 8.1h.UV index
In Corsica, South Dakota, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Corsica in April?
What is the average humidity in April in Corsica?
How many days does it rain in April in Corsica?
What is the last month it snows in Corsica?
How many hours of daylight does Corsica have in April?
When is the sunrise / sunset in April in Corsica?
How many hours of sunshine does Corsica have in April?
How high is the UV index in April in Corsica?
Average temperature in April
Corsica, SD
- Average high temperature in April: 57.6°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 (26.2°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in April
Corsica, SD
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Corsica, SD
- Average wind speed in April: 11.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in April
Corsica, SD
- Average humidity in April: 67%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (63%).
Average rainfall in April
Corsica, SD
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in April
Corsica, SD
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in April
Corsica, SD
- Average snowfall in April: 1.3"
The month with the highest snowfall is December (2.56").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Corsica, SD
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Corsica, SD
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in April
Corsica, SD
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Corsica, 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, February, November and December (UV index 2).
Average cloud cover in April
Corsica, SD
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in April
Corsica, SD
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Corsica, South Dakota, USA
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