April weather forecast
Kennebec, SD

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Weather in April

April in Kennebec, South Dakota, is a refreshing spring month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 56.3°F (13.5°C).

Temperature

Kennebec's transition into April is marked by a temperature shift, moving from a frosty 45°F (7.2°C) in March to a refreshing 56.3°F (13.5°C). During the month of April, an average temperature of 38.3°F (3.5°C) is noted during the nights in Kennebec.

Humidity

In April, the average relative humidity is 66%.

Rainfall

In Kennebec, in April, during 13.7 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, in Kennebec, there are 107.6 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 3.4 snowfall days, in April, Kennebec aggregates 1.89" (48mm) of snow. In Kennebec, South Dakota, during the entire year, snow falls for 50.9 days and aggregates up to 17.87" (454mm) of snow.

Daylight

In April, the average length of the day is 13h and 29min.
On the first day of April in Kennebec, sunrise is at 7:19 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:41 pm CDT.

Sunshine

In April, the average sunshine is 7.9h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Feb 14, 2024 | Published by: Weather U.S. | About Us

Frequently asked questions

What is the average April temperature in Kennebec?

The high-temperature, in April, in Kennebec, records 56.3°F (13.5°C), while the low-temperature is 38.3°F (3.5°C).

What is the average humidity in April in Kennebec?

The average relative humidity in April in Kennebec, South Dakota, is 66%.

How many days does it rain in April in Kennebec?

In Kennebec, during April, the rain falls for 13.7 days and regularly aggregates up to 1.89" (48mm) of precipitation.

What is the last month it snows in Kennebec?

April is the last month it regularly snows in Kennebec, South Dakota. During 3.4 snowfall days, in April, Kennebec aggregates 1.89" (48mm) of snow.

What is the average length of the day in April in Kennebec?

The average day length in April in Kennebec, South Dakota, is 13h and 29min.

What time are sunrise and sunset in April in Kennebec?

In April, on the first day of the month, sunrise is at 7:19 am and sunset at 8:06 pm. On the last day of the month, in Kennebec, sunrise is at 6:31 am and sunset at 8:41 pm CDT.

How many hours of sunshine does Kennebec have in April?

The average sunshine duration in April in Kennebec, South Dakota, is 7.9h.

How high is the UV index in April in Kennebec?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Kennebec, SD

Average temperature in April - Kennebec, SD
  • Average high temperature in April: 56.3°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in April: 38.3°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in April
Kennebec, SD

Average pressure in April - Kennebec, 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 (29.84"Hg).

Average wind speed in April
Kennebec, SD

Average wind speed in April - Kennebec, SD
  • Average wind speed in April: 11.3mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in April
Kennebec, SD

Average humidity in April - Kennebec, SD
  • Average humidity in April: 66%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is September (58%).

Average rainfall in April
Kennebec, SD

Average rainfall in April - Kennebec, SD
  • Average rainfall in April: 1.89"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in April
Kennebec, SD

Average rainfall days in April - Kennebec, SD
  • Average rainfall days in April: 13.7 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in April
Kennebec, SD

Average snowfall in April - Kennebec, SD
  • Average snowfall in April: 1.89"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Kennebec, SD

Average snowfall days in April - Kennebec, SD
  • Average snowfall days in April: 3.4 days

The months with the highest number of snowfall days are January and February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Kennebec, SD

Average daylight in April / Average sunshine in April - Kennebec, 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in April
Kennebec, SD

Average sunshine days in April - Kennebec, SD
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in April
Kennebec, SD

Average UV index in April - Kennebec, SD
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in April
Kennebec, SD

Average cloud cover in April - Kennebec, SD
  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in April
Kennebec, SD

Average visibility in April - Kennebec, 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).

Kennebec, South Dakota, USA

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