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
April marks a rise in the average high-temperature, moving from March's icy 41°F (5°C) to a fresh 54.1°F (12.3°C). An average nighttime temperature of 37°F (2.8°C) is witnessed throughout April.Humidity
In Howard, the average relative humidity in April is 69%.Rainfall
In Howard, in April, during 12.2 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Howard, during the entire year, the rain falls for 111.2 days and collects up to 21.14" (537mm) of precipitation.Snowfall
Months with snowfall in Howard are January through May, October through December. In Howard, in April, snow falls for 3.8 days, with typically accumulated 2.24" (57mm) of snow. In Howard, during the entire year, snow falls for 49.4 days and aggregates up to 20.04" (509mm) of snow.Daylight
The average length of the day in April in Howard is 13h and 29min.On the first day of the month, sunrise is at 7:09 am and sunset at 7:57 pm. On the last day of April, in Howard, sunrise is at 6:21 am and sunset at 8:32 pm CDT.
Sunshine
In Howard, South Dakota, the average sunshine in April is 7.6h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the average April temperature in Howard?
What is the average humidity in April in Howard?
How much does it rain in Howard in April?
How many days does it snow in April in Howard?
How many hours of daylight does Howard have in April?
When is the sunrise / sunset in April in Howard?
How long on average sun shines in April in Howard?
How high is the UV index in April in Howard?
Average temperature in April
Howard, SD
- Average high temperature in April: 54.1°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure in April
Howard, 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 (29.85"Hg).
Average wind speed in April
Howard, SD
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).
Average humidity in April
Howard, SD
- Average humidity in April: 69%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Howard, SD
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is November (0.59").
Average rainfall days in April
Howard, SD
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is January (1.6 days).
Average snowfall in April
Howard, SD
- Average snowfall in April: 2.24"
The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Howard, SD
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Howard, 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: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Howard, SD
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in April
Howard, SD
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Howard, SD
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Howard, 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).
Howard, South Dakota, USA
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