Dayton (OH)
October
Weather in Dayton, Ohio for October 2026
Your guide to Dayton weather in October - trends and predictions
In general, the average temperature in Dayton at the beginning of October is 23.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.7 °C by the end of October.
Dayton experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 64.8 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
19°/8°
Temperatures
18 km/h
Avg max wind
72 %
Avg humidity
Dayton Weather October
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Temperatures trend during October in Dayton
See the weather trend as well as the moving average line
October weather in Dayton day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Fog | 24° /14° | 0 mm | 5 | |
| Oct. 2 | Mist | 22° /11° | 0 mm | 5 | |
| Oct. 3 | Fog | 23° /13° | 0 mm | 6 | |
| Oct. 4 | Fog | 25° /13° | 0 mm | 6 | |
| Oct. 5 | Fog | 27° /13° | 0 mm | 6 | |
| Oct. 6 |  Partly cloudy | 25° /14° | 0 mm | 6 | |
| Oct. 7 | Mist | 19° /10° | 16 mm | 5 | |
| Oct. 8 | Partly cloudy | 21° /7° | 0.9 mm | 5 | |
| Oct. 9 | Partly cloudy | 21° /5° | 0 mm | 5 | |
| Oct. 10 |  Sunny | 20° /3° | 0 mm | 5 | |
| Oct. 11 | Mist | 20° /9° | 0 mm | 5 | |
| Oct. 12 |  Overcast | 21° /8° | 0 mm | 5 | |
| Oct. 13 |  Thundery outbreaks possible | 23° /10° | 0 mm | 5 | |
| Oct. 14 | Overcast | 16° /8° | 0 mm | 4 | |
| Oct. 15 | Mist | 11° /5° | 0 mm | 3 | |
| Oct. 16 |  Freezing fog | 15° /4° | 0 mm | 5 | |
| Oct. 17 | Fog | 17° /3° | 0 mm | 4 | |
| Oct. 18 | Fog | 22° /8° | 3.1 mm | 5 | |
| Oct. 19 | Sunny | 21° /7° | 25.3 mm | 6 | |
| Oct. 20 | Fog | 19° /4° | 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 Dayton 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 Dayton forecast closer to your planned date for the most up-to-date weather information.
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Dayton in October - FAQ
What are the expected maximum and minimum temperatures in Dayton 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 Dayton during October?
Moderate rainfall is anticipated in Dayton 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 Dayton during October?
The average wind speed in Dayton during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Dayton
Explore the daily rainfall trends and prepare for Daytons October weather 💧
Typically, Dayton has 6 rainy days in October with a total of 64.8 mm of rainfall.
UV exposure in Dayton during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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