Montgomery County (Dayton)
October
Weather in Montgomery County, Ohio for October 2026
Your guide to Montgomery County weather in October - trends and predictions
The forecast for the next days in Montgomery County predicts temperatures to be around 22 °F, close to the historical average.
In general, the average temperature in Montgomery County at the beginning of October is 23 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.7 °F by the end of October.
Montgomery County experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 64.8 mm.
Is October a good time to visit Montgomery County? check out the best time to travel to Montgomery County page.
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Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
19°/8°
Temperatures
18 km/h
Avg max wind
72 %
Avg humidity
Montgomery County Weather October
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Temperatures trend during October in Montgomery County
See the weather trend as well as the moving average line
October weather in Montgomery County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Overcast | 26° /14° | 0 mm | 4 | |
| Oct. 2 |  Mist | 23° /12° | 3.7 mm | 4 | |
| Oct. 3 | Fog | 22° /11° | 0 mm | 5 | |
| Oct. 4 | Fog | 24° /11° | 0 mm | 5 | |
| Oct. 5 | Fog | 24° /11° | 0 mm | 5 | |
| Oct. 6 |  Partly cloudy | 23° /11° | 0 mm | 5 | |
| Oct. 7 | Mist | 19° /10° | 16 mm | 5 | |
| Oct. 8 |  Sunny | 22° /11° | 0 mm | 4.6 | |
| Oct. 9 | Sunny | 25° /11° | 0 mm | 4.6 | |
| Oct. 10 | Overcast | 25° /15° | 0.2 mm | 3.2 | |
| Oct. 11 |  Patchy rain possible | 18° /15° | 28.6 mm | 0.6 | |
| Oct. 12 | Sunny | 26° /15° | 0 mm | 7 | |
| Oct. 13 | Sunny | 22° /10° | 3.4 mm | 6 | |
| Oct. 14 | Sunny | 17° /6° | 0 mm | 4 | |
| Oct. 15 | Sunny | 28° /11° | 0 mm | 7 | |
| Oct. 16 | Sunny | 29° /20° | 0 mm | 7 | |
| Oct. 17 | Patchy rain possible | 23° /14° | 0.1 mm | 6 | |
| Oct. 18 | Overcast | 14° /8° | 4.4 mm | 4 | |
| Oct. 19 | Sunny | 15° /5° | 0 mm | 5 | |
| Oct. 20 | Sunny | 18° /6° | 0 mm | 5 | |
| Oct. 21 | Mist | 21° /8° | 0 mm | 5 | |
| Oct. 22 | Sunny | 20° /6° | 0 mm | 6 | |
| Oct. 23 | Overcast | 18° /4° | 0 mm | 4 | |
| Oct. 24 | Fog | 13° /0° | 0 mm | 3 | |
| Oct. 25 | Overcast | 19° /3° | 0 mm | 5 | |
| Oct. 26 | Overcast | 15° /6° | 0 mm | 4 | |
| Oct. 27 | Sunny | 15° /4° | 0 mm | 4 | |
| Oct. 28 | Partly cloudy | 16° /2° | 0 mm | 5 | |
| Oct. 29 | Overcast | 16° /8° | 12.2 mm | 4 | |
| Oct. 30 | Sunny | 17° /8° | 3 mm | 4 | |
| Oct. 31 |  Light rain | 19° /14° | 4.2 mm | 4 | |
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Important Notice
Our weather forecast for Montgomery 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 Montgomery County forecast closer to your planned date for the most up-to-date weather information.
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Montgomery County in October - FAQ
What are the expected maximum and minimum temperatures in Montgomery County during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Montgomery County during October?
Moderate rainfall is anticipated in Montgomery County during October, with a total of 64.8 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Montgomery County during October?
The average wind speed in Montgomery County during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Montgomery County
Explore the daily rainfall trends and prepare for Montgomery Countys October weather 💧
Typically, Montgomery County has 6 rainy days in October with a total of 64.8 mm of rainfall.
UV exposure in Montgomery County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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