April weather forecastRudebusch Corner, SD
April
Weather in April
April is a cool spring month in Rudebusch Corner, South Dakota, with an average temperature fluctuating between 35.8°F (2.1°C) and 51.8°F (11°C).Temperature
As April begins, there is an increase in the average high-temperature, moving from a cold 37.8°F (3.2°C) in March to a cool 51.8°F (11°C). An average low-temperature of 35.8°F (2.1°C) is expected during April.Humidity
In April, the average relative humidity is 69%.Rainfall
In Rudebusch Corner, during April, the rain falls for 11 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Rudebusch Corner, during the entire year, the rain falls for 107.9 days and collects up to 20.63" (524mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 4.1 days. Throughout April, 2.17" (55mm) of snow is accumulated. Throughout the year, there are 53.2 snowfall days, and 20.12" (511mm) of snow is accumulated.Daylight
In Rudebusch Corner, the average length of the day in April is 13h and 33min.On the first day of April, sunrise is at 7:07 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:34 pm CDT.
Sunshine
In April, the average sunshine in Rudebusch Corner is 7.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Rudebusch Corner, SD
- Average high temperature in April: 51.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in April: 35.8°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in April
Rudebusch Corner, SD
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in April
Rudebusch Corner, SD
- Average wind speed in April: 10.9mph
The windiest months (with the highest average wind speed) are April and October (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in April
Rudebusch Corner, SD
- Average humidity in April: 69%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).
Average rainfall in April
Rudebusch Corner, SD
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in April
Rudebusch Corner, SD
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in April
Rudebusch Corner, SD
- Average snowfall in April: 2.17"
The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Rudebusch Corner, SD
- Average snowfall days in April: 4.1 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rudebusch Corner, SD
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h 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: 3h and 42min).
Average sunshine days in April
Rudebusch Corner, SD
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in April
Rudebusch Corner, SD
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Rudebusch Corner, SD
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in April
Rudebusch Corner, 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).
