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Weather in Sioux Falls for April 2025

Your guide to Sioux Falls weather in April - trends and predictions

  • In general, the average temperature in Sioux Falls 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 Sioux Falls in April is notably wet, with an average of 13 rainy days.

  • Snowfall in Sioux Falls during April is quite rare, with fewer than 2 snowy days on average.

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Average dry days
16
Dry days
Average rainy days
13
Rainy days
Average snowy days
1
Snow days
Average temperatures
13°/5°
Temperatures
Average wind speed
29 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Sioux Falls in April average weather

Move between months or click on a day
March
May
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Heavy snow
1°
2
Partly cloudy
8°
3
Light snow
9°
4
Sunny
10°
5
Overcast
11°
6
Partly cloudy
13°
7
Patchy rain possible
7°
8
Light rain shower
8°
9
Patchy rain possible
13°
10
Thundery outbreaks possible
18°
11
Partly cloudy
13°
12
Partly cloudy
15°
13
Partly cloudy
25°
14
Sunny
23°
15
Partly cloudy
24°
16
Moderate or heavy rain shower
15°
17
Light drizzle
13°
18
Overcast
10°
19
Overcast
9°
20
Partly cloudy
8°
21
Sunny
13°
22
Patchy rain possible
17°
23
Patchy rain possible
11°
24
Cloudy
15°
25
Light rain shower
19°
26
Moderate or heavy rain shower
14°
27
Patchy rain possible
13°
28
Light rain shower
11°
29
Light drizzle
8°
30
Moderate or heavy rain with thunder
17°
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Temperatures trend during April in Sioux Falls

See the weather trend as well as the moving average line

April weather day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Heavy snow
Heavy snow
 1° /0° 13.9 mm 11.8 cm
Apr. 2 Partly cloudy
Partly cloudy
 8° /-2° 0 mm 0 cm
Apr. 3 Light snow
Light snow
 9° /0° 0 mm 0 cm
Apr. 4 Sunny
Sunny
 10° /0° 0 mm 0 cm
Apr. 5 Overcast
Overcast
 11° /1° 0 mm 0 cm
Apr. 6 Partly cloudy
Partly cloudy
 13° /4° 0.9 mm 0 cm
Apr. 7 Patchy rain possible
Patchy rain possible
 7° /3° 0.6 mm 0 cm
Apr. 8 Light rain shower
Light rain shower
 8° /3° 0.9 mm 0 cm
Apr. 9 Patchy rain possible
Patchy rain possible
 13° /1° 0 mm 0 cm
Apr. 10 Thundery outbreaks possible
Thundery outbreaks possible
 18° /6° 0.7 mm 0 cm
Apr. 11 Partly cloudy
Partly cloudy
 13° /6° 0 mm 0 cm
Apr. 12 Partly cloudy
Partly cloudy
 15° /2° 0 mm 0 cm
Apr. 13 Partly cloudy
Partly cloudy
 25° /7° 0 mm 0 cm
Apr. 14 Sunny
Sunny
 23° /12° 0 mm 0 cm
Apr. 15 Partly cloudy
Partly cloudy
 24° /11° 4.3 mm 0 cm
Apr. 16 Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /8° 24.2 mm 0 cm
Apr. 17 Light drizzle
Light drizzle
 13° /6° 1.3 mm 0 cm
Apr. 18 Overcast
Overcast
 10° /4° 0.1 mm 0 cm
Apr. 19 Overcast
Overcast
 9° /1° 0 mm 0 cm
Apr. 20 Partly cloudy
Partly cloudy
 8° /0° 0 mm 0 cm
Apr. 21 Sunny
Sunny
 13° /0° 0 mm 0 cm
Apr. 22 Patchy rain possible
Patchy rain possible
 17° /6° 0 mm 0 cm
Apr. 23 Patchy rain possible
Patchy rain possible
 11° /7° 0.1 mm 0 cm
Apr. 24 Cloudy
Cloudy
 15° /2° 0 mm 0 cm
Apr. 25 Light rain shower
Light rain shower
 19° /10° 1.6 mm 0 cm
Apr. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /11° 36.8 mm 0 cm
Apr. 27 Patchy rain possible
Patchy rain possible
 13° /9° 0.4 mm 0 cm
Apr. 28 Light rain shower
Light rain shower
 11° /8° 28.6 mm 0 cm
Apr. 29 Light drizzle
Light drizzle
 8° /4° 8.4 mm 0 cm
Apr. 30 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 17° /4° 16.4 mm 0 cm
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Important Notice
Our weather forecast for Sioux Falls 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 Sioux Falls forecast closer to your planned date for the most up-to-date weather information.

Sioux Falls in April - FAQ

What are the expected maximum and minimum temperatures in Sioux Falls 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 Sioux Falls during April?
Significant rainfall exceeding 139.4 mm is expected in Sioux Falls during April, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Sioux Falls during April?
Sioux Falls 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 Sioux Falls during April?
The average wind speed in Sioux Falls during April is 29 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Sioux Falls?

Get accurate weather forecasts for Sioux Falls, located at latitude 43.55 and longitude -96.7. Stay updated with localized weather information tailored for Sioux Falls.

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