Saint Louis County (Duluth)
October
Weather in Saint Louis County, Minnesota for October 2026
Your guide to Saint Louis County weather in October - trends and predictions
In general, the average temperature in Saint Louis County at the beginning of October is 20.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.3 °F by the end of October.
The climate of Saint Louis County in October is notably wet, with an average of 11 rainy days, and a total of 72.8 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
15°/7°
Temperatures
19 km/h
Avg max wind
66 %
Avg humidity
Saint Louis County Weather October
Move between months or click on a day
Temperatures trend during October in Saint Louis County
See the weather trend as well as the moving average line
October weather in Saint Louis County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 18° /10° | 0 mm | 5 | |
| Oct. 2 |  Cloudy | 25° /12° | 0 mm | 6 | |
| Oct. 3 |  Partly cloudy | 20° /12° | 2.2 mm | 5 | |
| Oct. 4 | Sunny | 25° /11° | 0 mm | 6 | |
| Oct. 5 |  Moderate or heavy rain shower | 22° /12° | 4.9 mm | 5 | |
| Oct. 6 |  Overcast | 16° /8° | 0 mm | 5 | |
| Oct. 7 | Overcast | 18° /6° | 0 mm | 5 | |
| Oct. 8 | Sunny | 17° /4° | 0 mm | 5 | |
| Oct. 9 | Sunny | 16° /6° | 0 mm | 5 | |
| Oct. 10 | Cloudy | 19° /8° | 1.8 mm | 5 | |
| Oct. 11 | Overcast | 19° /8° | 0 mm | 5 | |
| Oct. 12 |  Patchy rain possible | 13° /9° | 13.4 mm | 4 | |
| Oct. 13 | Moderate or heavy rain shower | 14° /7° | 16.2 mm | 4 | |
| Oct. 14 | Patchy rain possible | 9° /4° | 3.7 mm | 2 | |
| Oct. 15 | Sunny | 12° /3° | 0.2 mm | 4 | |
| Oct. 16 | Partly cloudy | 14° /4° | 0 mm | 4 | |
| Oct. 17 | Sunny | 20° /8° | 0 mm | 5 | |
| Oct. 18 | Cloudy | 18° /9° | 0.2 mm | 4 | |
| Oct. 19 | Patchy rain possible | 15° /7° | 0.6 mm | 4 | |
| Oct. 20 | Sunny | 19° /7° | 4.2 mm | 5 | |
| Oct. 21 | Overcast | 12° /7° | 0 mm | 3 | |
| Oct. 22 |  Heavy rain at times | 14° /6° | 1.4 mm | 4 | |
| Oct. 23 | Sunny | 9° /3° | 0.1 mm | 4 | |
| Oct. 24 | Patchy rain possible | 12° /2° | 2.3 mm | 3 | |
| Oct. 25 | Partly cloudy | 12° /5° | 0.1 mm | 4 | |
| Oct. 26 | Overcast | 13° /3° | 0 mm | 4 | |
| Oct. 27 | Sunny | 15° /5° | 0 mm | 4 | |
| Oct. 28 | Overcast | 11° /5° | 18.7 mm | 3 | |
| Oct. 29 | Patchy rain possible | 12° /8° | 0.6 mm | 3 | |
| Oct. 30 |  Mist | 9° /5° | 2.3 mm | 3 | |
| Oct. 31 | Overcast | 7° /3° | 0 mm | 2 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Louis 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 Saint Louis County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Louis County in October - FAQ
What are the expected maximum and minimum temperatures in Saint Louis County during October?
During October, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Louis County during October?
Moderate rainfall is anticipated in Saint Louis County during October, with a total of 72.8 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saint Louis County during October?
The average wind speed in Saint Louis County during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Saint Louis County
Explore the daily rainfall trends and prepare for Saint Louis Countys October weather 💧
Typically, Saint Louis County has 11 rainy days in October with a total of 72.8 mm of rainfall.
UV exposure in Saint Louis County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Saint Louis County
Select a location for an accurate weather forecast
More Locations Quick links
More Saint Louis County weather pages
You are here
Where is Saint Louis County?Get accurate weather forecasts for Saint Louis County, located at latitude 46.783 and longitude -92.107. Stay updated with localized weather information tailored for Saint Louis County.
Found a mistake?
We appreciate your attention to details. Tell us here.