Minnehaha County (Sioux Falls)
October
Weather in Minnehaha County for October 2025
Your guide to Minnehaha County weather in October - trends and predictions
In general, the average temperature in Minnehaha County at the beginning of October is 21.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.1 °F by the end of October.
The climate of Minnehaha County in October is notably wet, with an average of 11 rainy days.
Snowfall in Minnehaha County during October is quite rare, with fewer than 2 snowy days on average.
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19
Dry days
11
Rainy days
1
Snow days
16°/5°
Temperatures
25 km/h
Avg max wind
67 %
Avg humidity
Minnehaha County in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  30° | 3  21° | 4 21° | 5  22° | ||
| 6 15° | 7  17° | 8 24° | 9 22° | 10  23° | 11 21° | 12 17° |
| 13  13° | 14  10° | 15 12° | 16  18° | 17 23° | 18 18° | 19 20° |
| 20 26° | 21 22° | 22 21° | 23 19° | 24 18° | 25 16° | 26 15° |
| 27  12° | 28  7° | 29 13° | 30 9° | 31 6° |
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Temperatures trend during October in Minnehaha County
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Oct. 1 | Thundery outbreaks possible | 26° /11° | 1.3 mm | 0 cm | |
| Oct. 2 | Patchy rain possible | 30° /12° | 0 mm | 0 cm | |
| Oct. 3 | Moderate or heavy rain with thunder | 21° /10° | 25.2 mm | 0 cm | |
| Oct. 4 | Thundery outbreaks possible | 21° /8° | 2.8 mm | 0 cm | |
| Oct. 5 | Overcast | 22° /10° | 0 mm | 0 cm | |
| Oct. 6 | Patchy rain possible | 15° /5° | 0.5 mm | 0 cm | |
| Oct. 7 | Partly cloudy | 17° /1° | 0 mm | 0 cm | |
| Oct. 8 | Overcast | 24° /5° | 0 mm | 0 cm | |
| Oct. 9 | Partly cloudy | 22° /4° | 0 mm | 0 cm | |
| Oct. 10 | Sunny | 23° /6° | 0 mm | 0 cm | |
| Oct. 11 | Overcast | 21° /8° | 0 mm | 0 cm | |
| Oct. 12 | Light rain shower | 17° /6° | 21.4 mm | 0 cm | |
| Oct. 13 | Torrential rain shower | 13° /5° | 24 mm | 0 cm | |
| Oct. 14 | Light drizzle | 10° /3° | 0.4 mm | 0 cm | |
| Oct. 15 | Overcast | 12° /1° | 0 mm | 0 cm | |
| Oct. 16 | Mist | 18° /-2° | 0 mm | 0 cm | |
| Oct. 17 | Sunny | 23° /3° | 0 mm | 0 cm | |
| Oct. 18 | Light drizzle | 18° /9° | 0.7 mm | 0 cm | |
| Oct. 19 | Patchy rain possible | 20° /9° | 0 mm | 0 cm | |
| Oct. 20 | Sunny | 26° /5° | 0 mm | 0 cm | |
| Oct. 21 | Sunny | 22° /10° | 0 mm | 0 cm | |
| Oct. 22 | Mist | 21° /5° | 0 mm | 0 cm | |
| Oct. 23 | Mist | 19° /3° | 0 mm | 0 cm | |
| Oct. 24 | Light rain shower | 18° /7° | 1.4 mm | 0 cm | |
| Oct. 25 | Light rain shower | 16° /4° | 1.5 mm | 0 cm | |
| Oct. 26 | Fog | 15° /4° | 1 mm | 0 cm | |
| Oct. 27 | Light snow | 12° /2° | 0 mm | 0 cm | |
| Oct. 28 | Heavy snow | 7° /3° | 1.7 mm | 1.4 cm | |
| Oct. 29 | Overcast | 13° /4° | 0 mm | 0 cm | |
| Oct. 30 | Overcast | 9° /0° | 0 mm | 0 cm | |
| Oct. 31 | Partly cloudy | 6° /-3° | 2.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Minnehaha County 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 Minnehaha County forecast closer to your planned date for the most up-to-date weather information.
Minnehaha County in October - FAQ
What are the expected maximum and minimum temperatures in Minnehaha County during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Minnehaha County during October?
Significant rainfall exceeding 163.8 mm is expected in Minnehaha County during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Minnehaha County during October?
Minnehaha County experiences an average snowfall of 2.8 cm during October, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Minnehaha County during October?
The average wind speed in Minnehaha County during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Minnehaha County
Explore the daily rainfall trends and prepare for Minnehaha Countys October weather 💧
October snowfall in Minnehaha County
Track daily snowfall levels and discover Minnehaha County’s snowy potential this October ❄️
UV exposure in Minnehaha County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Minnehaha County?Get accurate weather forecasts for Minnehaha County, located at latitude 43.55 and longitude -96.7. Stay updated with localized weather information tailored for Minnehaha County.
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