Temperature in South Dakota in April

Daytime highs, nighttime lows and the warmest cities in South Dakota, the United States of America this April.

South Dakota, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in April ranging from 11°C (52°F) in Custer to 17°C (63°F) in Vermillion. Nighttime temperatures generally drop to 3°C (37°F) in Vermillion and -2°C (28°F) in Custer.

What is the temperature of the different cities in South Dakota, the United States of America in April?

Discover the typical April temperatures for the most popular locations of South Dakota on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit South Dakota, check out our South Dakota's climate page.

See also: South Dakota weather by month.

Best Places to Visit in South Dakota in April

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Dakota.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in April: blue is cold, red is hot.

See all April weather averages, cities and regions in South Dakota

South Dakota temperatures in April: frequently asked questions

How hot does it get in South Dakota, the United States of America in April?

Average daytime highs in South Dakota, the United States of America during April reach about 14°C (57°F) in Sioux Falls.

How cold does it get at night in South Dakota, the United States of America in April?

Average overnight lows in South Dakota, the United States of America during April sit near 2°C (36°F) in Sioux Falls.

What is the warmest city in April in South Dakota, the United States of America?

Data insights from our comprehensive database indicate that Vermillion is the city with the highest warmth. Daytime peaks average near 17°C (63°F), while the nights are characterized by a low temperature close to 3°C (37°F).

What is the coldest city in April in South Dakota, the United States of America?

The coldest city in April in South Dakota, the United States of America is Custer when we check our database. The maximum daytime temperatures are around 11°C (52°F) and minimum nighttime temperatures fall around -2°C (28°F).

Interested in more climate information?

We have much more information about the climate in South Dakota.

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