Saint Louis County (Duluth)
October
Weather in Saint Louis County, Minnesota for October 2025
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 18.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.4 °F by the end of October.
Saint Louis County experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 49.1 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
16°/7°
Temperatures
19 km/h
Avg max wind
62 %
Avg humidity
Saint Louis County Weather October
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Temperatures trend during October in Saint Louis County
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October weather in Saint Louis County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 17° /9° | 0 mm | 5 | |
| Oct. 2 |  Cloudy | 21° /10° | 0 mm | 5 | |
| Oct. 3 |  Partly cloudy | 16° /10° | 0 mm | 5 | |
| Oct. 4 | Sunny | 19° /7° | 0 mm | 5 | |
| Oct. 5 |  Moderate or heavy rain shower | 19° /9° | 3.7 mm | 4 | |
| Oct. 6 |  Overcast | 15° /7° | 0 mm | 4 | |
| Oct. 7 | Overcast | 20° /6° | 0 mm | 5 | |
| Oct. 8 | Sunny | 18° /6° | 0 mm | 5 | |
| Oct. 9 | Sunny | 16° /8° | 0 mm | 5 | |
| Oct. 10 | Cloudy | 21° /6° | 0 mm | 5 | |
| Oct. 11 | Overcast | 20° /11° | 0 mm | 5 | |
| Oct. 12 |  Patchy rain possible | 11° /8° | 2.1 mm | 3 | |
| Oct. 13 | Moderate or heavy rain shower | 11° /6° | 26.7 mm | 3 | |
| Oct. 14 | Patchy rain possible | 8° /3° | 1.9 mm | 2 | |
| Oct. 15 | Sunny | 12° /1° | 0.5 mm | 4 | |
| Oct. 16 | Partly cloudy | 14° /0° | 0 mm | 4 | |
| Oct. 17 | Sunny | 19° /5° | 0 mm | 5 | |
| Oct. 18 | Cloudy | 19° /10° | 0.4 mm | 4 | |
| Oct. 19 | Patchy rain possible | 16° /10° | 1.1 mm | 4 | |
| Oct. 20 | Sunny | 23° /10° | 0 mm | 6 | |
| Oct. 21 | Overcast | 18° /11° | 0 mm | 4 | |
| Oct. 22 |  Heavy rain at times | 20° /9° | 2.8 mm | 5 | |
| Oct. 23 | Sunny | 11° /3° | 0.1 mm | 4 | |
| Oct. 24 | Patchy rain possible | 13° /5° | 4.6 mm | 3 | |
| Oct. 25 | Partly cloudy | 12° /4° | 0.2 mm | 4 | |
| Oct. 26 | Overcast | 11° /2° | 0 mm | 3 | |
| Oct. 27 | Sunny | 15° /5° | 0 mm | 5 | |
| Oct. 28 | Overcast | 16° /6° | 0 mm | 4 | |
| Oct. 29 | Patchy rain possible | 15° /11° | 0.4 mm | 4 | |
| Oct. 30 |  Mist | 11° /6° | 4.6 mm | 3 | |
| Oct. 31 | Overcast | 7° /3° | 0 mm | 2 | |
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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.
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Saint Louis County in October - FAQ
What are the expected maximum and minimum temperatures in Saint Louis County during October?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saint Louis County during October?
In October, Saint Louis County can expect light to moderate rainfall, totaling 49.1 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
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 💧
UV exposure in Saint Louis County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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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.
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