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Weather in Sioux Falls, South Dakota for October 2027

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

    Snow Forecast ❄️

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

    • Temperatures

  • In general, the average temperature in Sioux Falls at the beginning of October is 22.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.5 °C by the end of October.

    • Rain 🌧️

  • With an average of 4 rainy days, Sioux Falls experiences minimal rainfall in October.

    • More

  • Is October a good time to visit Sioux Falls? check out the best time to travel to Sioux Falls page.

  • ✨ Is October a good time to visit Sioux Falls? – Ask the AI Weatherman

Average dry days
26
Dry days
Average rainy days
4
Rainy days
Average snowy days
1
Snow days
Average temperatures
18°/6°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Sioux Falls Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
25°
2
Sunny
27°
3
Moderate rain
24°
4
Patchy rain possible
23°
5
Overcast
23°
6
Sunny
18°
7
Partly cloudy
19°
8
Overcast
23°
9
Overcast
22°
10
Sunny
25°
11
Overcast
21°
12
Moderate rain
20°
13
Moderate rain
15°
14
Light drizzle
11°
15
Light rain
13°
16
Mist
18°
17
Sunny
21°
18
Overcast
17°
19
Overcast
19°
20
Sunny
20°
21
Overcast
19°
22
Sunny
20°
23
Patchy rain possible
19°
24
Light rain shower
18°
25
Patchy rain possible
13°
26
Light rain
13°
27
Patchy rain possible
12°
28
Light snow
11°
29
Overcast
13°
30
Overcast
11°
31
Patchy rain possible
9°

Temperatures trend during October in Sioux Falls

See the weather trend as well as the moving average line

October weather in Sioux Falls day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
Oct. 1 Overcast
Overcast
 25° /12° 0.6 mm 0 cm
Oct. 2 Sunny
Sunny
 27° /12° 0 mm 0 cm
Oct. 3 Moderate rain
Moderate rain
 24° /11° 12.6 mm 0 cm
Oct. 4 Patchy rain possible
Patchy rain possible
 23° /11° 1.4 mm 0 cm
Oct. 5 Overcast
Overcast
 23° /11° 0 mm 0 cm
Oct. 6 Sunny
Sunny
 18° /7° 0.2 mm 0 cm
Oct. 7 Partly cloudy
Partly cloudy
 19° /5° 0 mm 0 cm
Oct. 8 Overcast
Overcast
 23° /6° 0.1 mm 0 cm
Oct. 9 Overcast
Overcast
 22° /8° 0 mm 0 cm
Oct. 10 Sunny
Sunny
 25° /11° 0 mm 0 cm
Oct. 11 Overcast
Overcast
 21° /9° 0 mm 0 cm
Oct. 12 Moderate rain
Moderate rain
 20° /10° 10.7 mm 0 cm
Oct. 13 Moderate rain
Moderate rain
 15° /5° 12 mm 0 cm
Oct. 14 Light drizzle
Light drizzle
 11° /5° 2.3 mm 0 cm
Oct. 15 Light rain
Light rain
 13° /4° 4.3 mm 0 cm
Oct. 16 Mist
Mist
 18° /4° 0.1 mm 0 cm
Oct. 17 Sunny
Sunny
 21° /5° 0 mm 0 cm
Oct. 18 Overcast
Overcast
 17° /8° 0.4 mm 0 cm
Oct. 19 Overcast
Overcast
 19° /6° 0 mm 0 cm
Oct. 20 Sunny
Sunny
 20° /6° 0 mm 0 cm
Oct. 21 Overcast
Overcast
 19° /9° 0 mm 0 cm
Oct. 22 Sunny
Sunny
 20° /5° 0 mm 0 cm
Oct. 23 Patchy rain possible
Patchy rain possible
 19° /6° 1.5 mm 0 cm
Oct. 24 Light rain shower
Light rain shower
 18° /6° 2.4 mm 0 cm
Oct. 25 Patchy rain possible
Patchy rain possible
 13° /5° 1.7 mm 0 cm
Oct. 26 Light rain
Light rain
 13° /5° 5.8 mm 0 cm
Oct. 27 Patchy rain possible
Patchy rain possible
 12° /5° 1.2 mm 0 cm
Oct. 28 Light snow
Light snow
 11° /5° 2.1 mm 0.7 cm
Oct. 29 Overcast
Overcast
 13° /4° 0 mm 0 cm
Oct. 30 Overcast
Overcast
 11° /2° 0 mm 0 cm
Oct. 31 Patchy rain possible
Patchy rain possible
 9° /2° 2.1 mm 0 cm
Next
Important Notice
Our weather forecast for Sioux Falls in October 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 October - FAQ

What are the expected maximum and minimum temperatures in Sioux Falls during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Sioux Falls during October?
Moderate rainfall is anticipated in Sioux Falls during October, with a total of 52.8 mm spread over approximately 4 days. Considering plans for rainy days is advisable.

Will it snow in Sioux Falls in October 2027?
Sioux Falls typically sees 1 cm of snowfall during October.

What are the typical wind conditions in Sioux Falls during October?
The average wind speed in Sioux Falls during October is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

Sioux Falls snow forecast October 2027

Track daily snowfall levels and discover Sioux Falls’s snowy potential this October ❄️
On average, Sioux Falls sees 1 snowy days during October, with approximately 1 cm of total snowfall.

October rainfall patterns in Sioux Falls

Explore the daily rainfall trends and prepare for Sioux Fallss October weather 💧
Typically, Sioux Falls has 4 rainy days in October with a total of 52.8 mm of rainfall.

UV exposure in Sioux Falls during October

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