February weather forecastSouth Yankton, NE
February
Weather in February
The last month of the winter, February, is also a subzero cold month in South Yankton, Nebraska, with an average temperature varying between 30.6°F (-0.8°C) and 16.3°F (-8.7°C).Temperature
South Yankton's shift into February sets the average high-temperature at a still subzero cold 30.6°F (-0.8°C), a figure that deviates only slightly from January's 26.8°F (-2.9°C). During February, the nighttime temperature averages of 16.3°F (-8.7°C).Humidity
In South Yankton, Nebraska, the average relative humidity in February is 79%.Rainfall
The month with the least rainfall in South Yankton is February, when the rain falls for 2.3 days and typically collects 0.59" (15mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In South Yankton, during February, snow falls for 7.8 days and regularly aggregates up to 2.52" (64mm) of snow. In South Yankton, during the entire year, snow falls for 37.4 days and aggregates up to 14.45" (367mm) of snow.Daylight
In South Yankton, the average length of the day in February is 10h and 34min.On the first day of February, sunrise is at 7:44 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:18 pm CST.
Sunshine
In South Yankton, the average sunshine in February is 5.4h.UV index
The average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 2 in February leads to these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
South Yankton, NE
- Average high temperature in February: 30.6°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in February: 16.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in February
South Yankton, NE
- Average pressure in February: 30.15"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 February
South Yankton, NE
- Average wind speed in February: 10.6mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in February
South Yankton, NE
- Average humidity in February: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (64%).
Average rainfall in February
South Yankton, NE
- Average rainfall in February: 0.59"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in February
South Yankton, NE
- Average rainfall days in February: 2.3 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in February
South Yankton, NE
- Average snowfall in February: 2.52"
The month with the highest snowfall is December (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
South Yankton, NE
- Average snowfall days in February: 7.8 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
South Yankton, NE
- Average daylight in February: 10h and 36min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in February
South Yankton, NE
- Average sunshine days in February: 17.8 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in February
South Yankton, NE
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
South Yankton, NE
- Average cloud cover in February: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in February
South Yankton, NE
- Average visibility in February: 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).
