April weather forecast
Sorum, SD

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Weather in April

April is a fresh spring month in Sorum, South Dakota, with an average temperature fluctuating between 52.9°F (11.6°C) and 35.1°F (1.7°C).

Temperature

As April arrives, Sorum's weather shows an increase in high-temperatures, moving from March's wintry 42.6°F (5.9°C) to a cool 52.9°F (11.6°C). The low-temperature averages to an icy 35.1°F (1.7°C) during the nights of April.

Humidity

In April, the average relative humidity is 64%.

Rainfall

In Sorum, in April, it is raining for 13.8 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, in Sorum, there are 103.8 rainfall days, and 14.88" (378mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Sorum, in April, during 5.3 snowfall days, 3.31" (84mm) of snow is typically accumulated. In Sorum, South Dakota, during the entire year, snow falls for 62.2 days and aggregates up to 22.95" (583mm) of snow.

Daylight

The average length of the day in April in Sorum is 13h and 34min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:20 pm. On the last day of April, in Sorum, South Dakota, sunrise is at 5:39 am and sunset at 7:57 pm MDT.

Sunshine

The average sunshine in April in Sorum is 8.5h.

UV index

The average daily maximum UV index in April in Sorum is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 3 in April transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the average April temperature in Sorum?

In April, the average high-temperature and low-temperature are 52.9°F (11.6°C) and 35.1°F (1.7°C) respectively.

What is the average humidity in April in Sorum?

In Sorum, the average relative humidity in April is 64%.

How many days does it rain in April in Sorum?

In Sorum, South Dakota, in April, it is raining for 13.8 days, with typically 1.61" (41mm) of accumulated precipitation.

How much does it snow in Sorum in April?

In April, it is snowing for 5.3 days. Throughout April, 3.31" (84mm) of snow is accumulated.

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

In Sorum, the average day length in April is 13h and 34min.

When is the sunrise / sunset in April in Sorum?

In April, on the first day of the month, sunrise is at 6:30 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:57 pm MDT.

How long on average sun shines in April in Sorum?

In Sorum, the average sunshine duration in April is 8.5h.

What is the UV index intensity in April in Sorum?

In Sorum, South Dakota, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Sorum, SD

Average temperature in April - Sorum, SD
  • Average high temperature in April: 52.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in April: 35.1°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in April
Sorum, SD

Average pressure in April - Sorum, SD
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in April
Sorum, SD

Average wind speed in April - Sorum, SD
  • Average wind speed in April: 11.7mph

The windiest months (with the highest average wind speed) are January and October (11.9mph).
The calmest month (with the lowest average wind speed) is July (9.8mph).

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Average humidity in April
Sorum, SD

Average humidity in April - Sorum, SD
  • Average humidity in April: 64%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in April
Sorum, SD

Average rainfall in April - Sorum, SD
  • Average rainfall in April: 1.61"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and November (0.51").

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Average rainfall days in April
Sorum, SD

Average rainfall days in April - Sorum, SD
  • Average rainfall days in April: 13.8 days

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

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Average snowfall in April
Sorum, SD

Average snowfall in April - Sorum, SD
  • Average snowfall in April: 3.31"

The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Sorum, SD

Average snowfall days in April - Sorum, SD
  • Average snowfall days in April: 5.3 days

The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in April / Average sunshine in April - Sorum, SD
  • Average daylight in April: 13h and 4min

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: 8h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

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Average sunshine days in April
Sorum, SD

Average sunshine days in April - Sorum, SD
  • Average sunshine days in April: 11.6 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (11.6 days).

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Average UV index in April
Sorum, SD

Average UV index in April - Sorum, SD
  • Average UV index in April: 3

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

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Average cloud cover in April
Sorum, SD

Average cloud cover in April - Sorum, SD
  • Average cloud cover in April: 45

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in April
Sorum, SD

Average visibility in April - Sorum, 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).

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Sorum, South Dakota, USA

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