Milwaukee (WI)
October
Weather in Milwaukee, Wisconsin for October 2026
Your guide to Milwaukee weather in October - trends and predictions
With an average of 2 snowy days, Milwaukee usually enjoys a light touch of snow in October.
In general, the average temperature in Milwaukee at the beginning of October is 23.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.3 °F by the end of October.
The climate of Milwaukee in October is notably wet, with an average of 11 rainy days, and a total of 135.6 mm of precipitation.
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Temperatures
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18
Dry days
11
Rainy days
2
Snow days
17°/7°
Temperatures
21 km/h
Avg max wind
68 %
Avg humidity
Milwaukee Weather October
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Temperatures trend during October in Milwaukee
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October weather in Milwaukee day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Fog | 23° /13° | 0 mm | 5 | |
| Oct. 2 | Fog | 25° /11° | 0 mm | 6 | |
| Oct. 3 | Fog | 27° /12° | 0 mm | 6 | |
| Oct. 4 |  Patchy light rain | 26° /15° | 0.4 mm | 6 | |
| Oct. 5 |  Overcast | 25° /14° | 0.6 mm | 6 | |
| Oct. 6 |  Light rain shower | 20° /10° | 0.5 mm | 5 | |
| Oct. 7 |  Partly cloudy | 16° /5° | 0 mm | 4 | |
| Oct. 8 | Partly cloudy | 16° /5° | 0 mm | 4 | |
| Oct. 9 | Overcast | 16° /5° | 0 mm | 4 | |
| Oct. 10 | Overcast | 15° /6° | 0 mm | 4 | |
| Oct. 11 | Fog | 18° /6° | 0 mm | 5 | |
| Oct. 12 | Light rain shower | 15° /11° | 6.2 mm | 4 | |
| Oct. 13 | Overcast | 14° /10° | 12.8 mm | 3 | |
| Oct. 14 | Light rain shower | 12° /8° | 9.9 mm | 3 | |
| Oct. 15 |  Moderate or heavy rain shower | 12° /7° | 22.5 mm | 3 | |
| Oct. 16 | Overcast | 15° /4° | 0 mm | 4 | |
| Oct. 17 | Overcast | 18° /7° | 0 mm | 5 | |
| Oct. 18 | Overcast | 20° /8° | 8.5 mm | 5 | |
| Oct. 19 | Light rain | 18° /7° | 18.1 mm | 4 | |
| Oct. 20 | Overcast | 20° /6° | 0 mm | 5 | |
| Oct. 21 | Light rain | 17° /7° | 0.7 mm | 4 | |
| Oct. 22 | Overcast | 13° /5° | 0 mm | 3 | |
| Oct. 23 | Patchy rain possible | 13° /4° | 0.1 mm | 3 | |
| Oct. 24 | Partly cloudy | 17° /4° | 1.7 mm | 5 | |
| Oct. 25 | Light rain | 16° /9° | 27.8 mm | 4 | |
| Oct. 26 | Light rain shower | 16° /9° | 5 mm | 4 | |
| Oct. 27 | Fog | 15° /6° | 0 mm | 4 | |
| Oct. 28 | Overcast | 11° /4° | 0 mm | 3 | |
| Oct. 29 | Light rain | 14° /8° | 3 mm | 4 | |
| Oct. 30 |  Sunny | 11° /6° | 0 mm | 3 | |
| Oct. 31 |  Heavy snow | 10° /2° | 1.3 mm | 3 | |
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Important Notice
Our weather forecast for Milwaukee 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 Milwaukee forecast closer to your planned date for the most up-to-date weather information.
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Milwaukee in October - FAQ
What are the expected maximum and minimum temperatures in Milwaukee during October?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Milwaukee during October?
Significant rainfall exceeding 135.6 mm is expected in Milwaukee during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Milwaukee in October 2026?
Milwaukee experiences an average snowfall of 0.86 cm during October, occurring over 2 days.
What are the typical wind conditions in Milwaukee during October?
The average wind speed in Milwaukee during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Milwaukee
Explore the daily rainfall trends and prepare for Milwaukees October weather 💧
Typically, Milwaukee has 11 rainy days in October with a total of 135.6 mm of rainfall.
UV exposure in Milwaukee during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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