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United States weather

Weather in Sioux Falls, South Dakota for June 2026

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

    Temperatures

  • Until now, June 2026 in Sioux Falls has been nearly identical to the historical average, with a temperature of 26.2 °F (showing only a slight deviation of -0.4 °F).

  • The forecast for the coming days of June 2026 predicts a temperature of 34.5 °F , which is warmer than usual.

  • In general, the average temperature in Sioux Falls at the beginning of June is 26.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.7 °F by the end of June.

    • Rain 🌧️

  • Sioux Falls experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 214.1 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
9
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/16°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Sioux Falls Weather June

Move between months or click on a day
May
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate rain at times
28°
2
Moderate or heavy rain shower
28°
3
Heavy rain at times
26°
4
Cloudy
26°
5
Patchy rain possible
25°
6
Sunny
27°
7
Moderate rain at times
28°
8
Patchy rain possible
25°
9
Patchy rain possible
25°
10
Moderate or heavy rain shower
26°
11
Partly cloudy
23°
12
Sunny
29°
13
Patchy rain possible
25°
14
Overcast
25°
15
Partly cloudy
28°
16
Thundery outbreaks possible
29°
17
Moderate or heavy rain shower
24°
18
Patchy rain possible
26°
19
Sunny
26°
20
Sunny
29°
21
Partly cloudy
29°
22
Heavy rain at times
28°
23
Heavy rain at times
27°
24
Moderate or heavy rain shower
27°
25
Moderate rain at times
27°
26
Patchy rain possible
26°
27
Patchy rain possible
26°
28
Partly cloudy
37°
29
Sunny
37°
30
Patchy rain possible
35°

Temperatures trend during June in Sioux Falls

See the weather trend as well as the moving average line

June weather in Sioux Falls day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
Jun. 1 Moderate rain at times
Moderate rain at times
 28° /15° 2.6 mm 8
Jun. 2 Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /17° 12.5 mm 7
Jun. 3 Heavy rain at times
Heavy rain at times
 26° /14° 21.2 mm 7
Jun. 4 Cloudy
Cloudy
 26° /14° 4.2 mm 7
Jun. 5 Patchy rain possible
Patchy rain possible
 25° /14° 0.3 mm 7
Jun. 6 Sunny
Sunny
 27° /15° 0 mm 8
Jun. 7 Moderate rain at times
Moderate rain at times
 28° /16° 3.6 mm 7
Jun. 8 Patchy rain possible
Patchy rain possible
 25° /15° 2.9 mm 6
Jun. 9 Patchy rain possible
Patchy rain possible
 25° /14° 2.3 mm 7
Jun. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /14° 7.4 mm 8
Jun. 11 Partly cloudy
Partly cloudy
 23° /14° 0.8 mm 7
Jun. 12 Sunny
Sunny
 29° /13° 2 mm 8
Jun. 13 Patchy rain possible
Patchy rain possible
 25° /15° 0.4 mm 8
Jun. 14 Overcast
Overcast
 25° /12° 0 mm 7
Jun. 15 Partly cloudy
Partly cloudy
 28° /15° 2.1 mm 8
Jun. 16 Thundery outbreaks possible
Thundery outbreaks possible
 29° /16° 3 mm 8
Jun. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /15° 18.5 mm 7
Jun. 18 Patchy rain possible
Patchy rain possible
 26° /14° 5.9 mm 7
Jun. 19 Sunny
Sunny
 26° /13° 0.9 mm 8
Jun. 20 Sunny
Sunny
 29° /16° 14.2 mm 8
Jun. 21 Partly cloudy
Partly cloudy
 29° /19° 8.7 mm 8
Jun. 22 Heavy rain at times
Heavy rain at times
 28° /18° 3.8 mm 8
Jun. 23 Heavy rain at times
Heavy rain at times
 27° /16° 10.1 mm 7
Jun. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /17° 6.2 mm 8
Jun. 25 Moderate rain at times
Moderate rain at times
 27° /17° 25.7 mm 6
Jun. 26 Patchy rain possible
Patchy rain possible
 26° /17° 0.1 mm 7.5
Jun. 27 Patchy rain possible
Patchy rain possible
 26° /17° 0.6 mm 4
Jun. 28 Partly cloudy
Partly cloudy
 37° /22° 0 mm 9.6
Jun. 29 Sunny
Sunny
 37° /25° 0 mm 8.5
Jun. 30 Patchy rain possible
Patchy rain possible
 35° /22° 1.3 mm 0.3
Next
Important Notice
Our weather forecast for Sioux Falls in June 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.
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Sioux Falls in June - FAQ

What are the expected maximum and minimum temperatures in Sioux Falls during June?

During June, expect a variety of temperatures with highs around 26° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in Sioux Falls during June?

Significant rainfall exceeding 214.1 mm is expected in Sioux Falls during June, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sioux Falls during June?

The average wind speed in Sioux Falls during June is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Sioux Falls

Explore the daily rainfall trends and prepare for Sioux Fallss June weather 💧
Typically, Sioux Falls has 21 rainy days in June with a total of 214.1 mm of rainfall.

UV exposure in Sioux Falls during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️

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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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