Duluth (MN)
October
Weather in Duluth, Minnesota for October 2025
Your guide to Duluth weather in October - trends and predictions
Until now, October 2025 in Duluth is slightly cooler than the historical average by -0.7 °F.
In general, the average temperature in Duluth 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.
Duluth 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
Duluth Weather October
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Temperatures trend during October in Duluth
See the weather trend as well as the moving average line
October weather in Duluth day by day
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| 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° /4° | 0 mm | 0.3 | |
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Important Notice
Our weather forecast for Duluth 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 Duluth forecast closer to your planned date for the most up-to-date weather information.
Change Month
Duluth in October - FAQ
What are the expected maximum and minimum temperatures in Duluth 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 Duluth during October?
In October, Duluth 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 Duluth during October?
The average wind speed in Duluth during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Duluth
Explore the daily rainfall trends and prepare for Duluths October weather 💧
UV exposure in Duluth during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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