Hamilton County (Cincinnati)
October
Weather in Hamilton County for October 2025
Your guide to Hamilton County weather in October - trends and predictions
In general, the average temperature in Hamilton County at the beginning of October is 24.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.9 °F by the end of October.
The climate of Hamilton County in October is notably wet, with an average of 11 rainy days.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
21°/10°
Temperatures
15 km/h
Avg max wind
66 %
Avg humidity
Hamilton County in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2 24° | 3 26° | 4  28° | 5  28° | ||
| 6 25° | 7  16° | 8  20° | 9  22° | 10  19° | 11 21° | 12 27° |
| 13 27° | 14 17° | 15 12° | 16 12° | 17 18° | 18 21° | 19 22° |
| 20 19° | 21 23° | 22  21° | 23 22° | 24 21° | 25 24° | 26 21° |
| 27 21° | 28 19° | 29  20° | 30 18° | 31 16° |
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Temperatures trend during October in Hamilton County
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Mist | 27° /15° | 0 mm | 6 | |
| Oct. 2 | Mist | 24° /13° | 0 mm | 6 | |
| Oct. 3 | Fog | 26° /11° | 0 mm | 6 | |
| Oct. 4 | Partly cloudy | 28° /13° | 0 mm | 7 | |
| Oct. 5 | Patchy light drizzle | 28° /15° | 0.9 mm | 7 | |
| Oct. 6 | Light rain | 25° /15° | 3 mm | 6 | |
| Oct. 7 | Patchy rain possible | 16° /8° | 0 mm | 4 | |
| Oct. 8 | Overcast | 20° /6° | 0 mm | 5 | |
| Oct. 9 | Moderate rain | 22° /8° | 3.2 mm | 5 | |
| Oct. 10 | Sunny | 19° /6° | 0 mm | 6 | |
| Oct. 11 | Patchy rain possible | 21° /6° | 0 mm | 5 | |
| Oct. 12 | Partly cloudy | 27° /11° | 0 mm | 7 | |
| Oct. 13 | Mist | 27° /13° | 0.1 mm | 7 | |
| Oct. 14 | Light rain shower | 17° /10° | 1.4 mm | 4 | |
| Oct. 15 | Patchy rain possible | 12° /7° | 0.1 mm | 3 | |
| Oct. 16 | Light drizzle | 12° /5° | 0.4 mm | 3 | |
| Oct. 17 | Overcast | 18° /5° | 0 mm | 4 | |
| Oct. 18 | Partly cloudy | 21° /5° | 0 mm | 6 | |
| Oct. 19 | Patchy rain possible | 22° /8° | 0.6 mm | 6 | |
| Oct. 20 | Light rain shower | 19° /9° | 5.6 mm | 5 | |
| Oct. 21 | Overcast | 23° /6° | 0 mm | 5 | |
| Oct. 22 | Cloudy | 21° /7° | 0 mm | 5 | |
| Oct. 23 | Partly cloudy | 22° /7° | 0 mm | 5 | |
| Oct. 24 | Overcast | 21° /7° | 0 mm | 5 | |
| Oct. 25 | Overcast | 24° /9° | 0 mm | 6 | |
| Oct. 26 | Overcast | 21° /11° | 0 mm | 5 | |
| Oct. 27 | Patchy rain possible | 21° /10° | 0.3 mm | 6 | |
| Oct. 28 | Light rain | 19° /8° | 11.7 mm | 5 | |
| Oct. 29 | Moderate or heavy rain shower | 20° /12° | 14.2 mm | 5 | |
| Oct. 30 | Patchy rain possible | 18° /8° | 12.8 mm | 5 | |
| Oct. 31 | Mist | 16° /7° | 3.4 mm | 4 | |
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Important Notice
Our weather forecast for Hamilton 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 Hamilton County forecast closer to your planned date for the most up-to-date weather information.
Hamilton County in October - FAQ
What are the expected maximum and minimum temperatures in Hamilton County during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hamilton County during October?
Significant rainfall exceeding 108.8 mm is expected in Hamilton County during October, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hamilton County during October?
The average wind speed in Hamilton County during October is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Hamilton County
Explore the daily rainfall trends and prepare for Hamilton Countys October weather 💧
UV exposure in Hamilton County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Hamilton County?Get accurate weather forecasts for Hamilton County, located at latitude 39.127 and longitude -84.514. Stay updated with localized weather information tailored for Hamilton County.
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