South Dakota
April
Weather in South Dakota for April 2025
Your guide to South Dakota weather in April - trends and predictions
In general, the average temperature in South Dakota at the beginning of April is 8.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.9 °F by the end of April.
The climate of South Dakota in April is notably wet, with an average of 13 rainy days.
Snowfall in South Dakota during April is quite rare, with fewer than 2 snowy days on average.
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16
Dry days
13
Rainy days
1
Snow days
13°/5°
Temperatures
29 km/h
Avg max wind
68 %
Avg humidity
South Dakota in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | 2  8° | 3  9° | 4  10° | 5  11° | 6 13° | |
| 7  7° | 8 8° | 9 13° | 10  18° | 11 13° | 12 15° | 13 25° |
| 14 23° | 15 24° | 16  15° | 17  13° | 18 10° | 19 9° | 20 8° |
| 21 13° | 22 17° | 23 11° | 24  15° | 25 19° | 26 14° | 27 13° |
| 28 11° | 29 8° | 30  17° |
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Temperatures trend during April in South Dakota
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Apr. 1 | Heavy snow | 1° /0° | 13.9 mm | 11.8 cm | |
| Apr. 2 | Partly cloudy | 8° /-2° | 0 mm | 0 cm | |
| Apr. 3 | Light snow | 9° /0° | 0 mm | 0 cm | |
| Apr. 4 | Sunny | 10° /0° | 0 mm | 0 cm | |
| Apr. 5 | Overcast | 11° /1° | 0 mm | 0 cm | |
| Apr. 6 | Partly cloudy | 13° /4° | 0.9 mm | 0 cm | |
| Apr. 7 | Patchy rain possible | 7° /3° | 0.6 mm | 0 cm | |
| Apr. 8 | Light rain shower | 8° /3° | 0.9 mm | 0 cm | |
| Apr. 9 | Patchy rain possible | 13° /1° | 0 mm | 0 cm | |
| Apr. 10 | Thundery outbreaks possible | 18° /6° | 0.7 mm | 0 cm | |
| Apr. 11 | Partly cloudy | 13° /6° | 0 mm | 0 cm | |
| Apr. 12 | Partly cloudy | 15° /2° | 0 mm | 0 cm | |
| Apr. 13 | Partly cloudy | 25° /7° | 0 mm | 0 cm | |
| Apr. 14 | Sunny | 23° /12° | 0 mm | 0 cm | |
| Apr. 15 | Partly cloudy | 24° /11° | 4.3 mm | 0 cm | |
| Apr. 16 | Moderate or heavy rain shower | 15° /8° | 24.2 mm | 0 cm | |
| Apr. 17 | Light drizzle | 13° /6° | 1.3 mm | 0 cm | |
| Apr. 18 | Overcast | 10° /4° | 0.1 mm | 0 cm | |
| Apr. 19 | Overcast | 9° /1° | 0 mm | 0 cm | |
| Apr. 20 | Partly cloudy | 8° /0° | 0 mm | 0 cm | |
| Apr. 21 | Sunny | 13° /0° | 0 mm | 0 cm | |
| Apr. 22 | Patchy rain possible | 17° /6° | 0 mm | 0 cm | |
| Apr. 23 | Patchy rain possible | 11° /7° | 0.1 mm | 0 cm | |
| Apr. 24 | Cloudy | 15° /2° | 0 mm | 0 cm | |
| Apr. 25 | Light rain shower | 19° /10° | 1.6 mm | 0 cm | |
| Apr. 26 | Moderate or heavy rain shower | 14° /11° | 36.8 mm | 0 cm | |
| Apr. 27 | Patchy rain possible | 13° /9° | 0.4 mm | 0 cm | |
| Apr. 28 | Light rain shower | 11° /8° | 28.6 mm | 0 cm | |
| Apr. 29 | Light drizzle | 8° /4° | 8.4 mm | 0 cm | |
| Apr. 30 | Moderate or heavy rain with thunder | 17° /4° | 16.4 mm | 0 cm | |
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Important Notice
Our weather forecast for South Dakota in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the South Dakota forecast closer to your planned date for the most up-to-date weather information.
South Dakota in April - FAQ
What are the expected maximum and minimum temperatures in South Dakota during April?
During April, expect a variety of temperatures with highs around 13° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in South Dakota during April?
Significant rainfall exceeding 139.4 mm is expected in South Dakota during April, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in South Dakota during April?
South Dakota experiences an average snowfall of 11.8 cm during April, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in South Dakota during April?
The average wind speed in South Dakota during April is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
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