Marathon County (Wausau)
October
Weather in Marathon County, Wisconsin for October 2025
Your guide to Marathon County weather in October - trends and predictions
In general, the average temperature in Marathon County at the beginning of October is 17 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.9 °F by the end of October.
Marathon County experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 260.1 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
16°/5°
Temperatures
22 km/h
Avg max wind
69 %
Avg humidity
Marathon County Weather October
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Temperatures trend during October in Marathon County
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October weather in Marathon County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Overcast | 17° /8° | 0.3 mm | 4 | |
| Oct. 2 |  Sunny | 19° /6° | 0 mm | 5 | |
| Oct. 3 | Overcast | 17° /7° | 0 mm | 4 | |
| Oct. 4 | Sunny | 18° /4° | 0 mm | 5 | |
| Oct. 5 | Overcast | 20° /6° | 9.8 mm | 5 | |
| Oct. 6 | Overcast | 13° /7° | 0 mm | 3 | |
| Oct. 7 |  Cloudy | 15° /2° | 0 mm | 4 | |
| Oct. 8 | Sunny | 17° /4° | 0 mm | 5 | |
| Oct. 9 | Sunny | 16° /3° | 0 mm | 5 | |
| Oct. 10 | Overcast | 17° /4° | 0 mm | 4 | |
| Oct. 11 | Overcast | 22° /8° | 0 mm | 5 | |
| Oct. 12 |  Patchy rain possible | 10° /4° | 0.5 mm | 3 | |
| Oct. 13 |  Moderate or heavy rain shower | 9° /3° | 9.9 mm | 2 | |
| Oct. 14 | Moderate rain at times | 7° /2° | 3.3 mm | 2 | |
| Oct. 15 | Patchy rain possible | 7° /1° | 0.1 mm | 2 | |
| Oct. 16 |  Partly cloudy | 12° /-2° | 0 mm | 4 | |
| Oct. 17 | Sunny | 16° /1° | 0 mm | 5 | |
| Oct. 18 | Sunny | 19° /4° | 0 mm | 5 | |
| Oct. 19 | Overcast | 18° /7° | 0 mm | 4 | |
| Oct. 20 | Partly cloudy | 23° /11° | 0 mm | 6 | |
| Oct. 21 | Cloudy | 22° /12° | 0 mm | 5 | |
| Oct. 22 | Overcast | 18° /11° | 0.2 mm | 4 | |
| Oct. 23 | Patchy rain possible | 13° /3° | 0.1 mm | 3 | |
| Oct. 24 | Overcast | 13° /2° | 17.7 mm | 3 | |
| Oct. 25 | Cloudy | 14° /4° | 6.6 mm | 3 | |
| Oct. 26 | Overcast | 11° /1° | 0 mm | 3 | |
| Oct. 27 | Sunny | 13° /1° | 0 mm | 4 | |
| Oct. 28 | Overcast | 15° /3° | 0 mm | 4 | |
| Oct. 29 | Overcast | 23° /11° | 0.3 mm | 5 | |
| Oct. 30 |  Fog | 19° /9° | 80 mm | 4 | |
| Oct. 31 |  Heavy rain | 9° /1° | 131.3 mm | 2 | |
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Important Notice
Our weather forecast for Marathon 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 Marathon County forecast closer to your planned date for the most up-to-date weather information.
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Marathon County in October - FAQ
What are the expected maximum and minimum temperatures in Marathon 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 Marathon County during October?
Significant rainfall exceeding 260.1 mm is expected in Marathon County during October, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Marathon County during October?
The average wind speed in Marathon County during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Marathon County
Explore the daily rainfall trends and prepare for Marathon Countys October weather 💧
UV exposure in Marathon County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Marathon County?Get accurate weather forecasts for Marathon County, located at latitude 44.959 and longitude -89.63. Stay updated with localized weather information tailored for Marathon County.
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