Knox County (Knoxville)
October
Weather in Knox County, Tennessee for October 2026
Your guide to Knox County weather in October - trends and predictions
In general, the average temperature in Knox County at the beginning of October is 26.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °F by the end of October.
Knox County experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 28 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
22°/10°
Temperatures
10 km/h
Avg max wind
67 %
Avg humidity
Knox County Weather October
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Temperatures trend during October in Knox County
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October weather in Knox County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Partly cloudy | 28° /16° | 2.5 mm | 7 | |
| Oct. 2 |  Mist | 27° /16° | 0 mm | 6 | |
| Oct. 3 | Mist | 28° /14° | 0 mm | 7 | |
| Oct. 4 | Fog | 27° /14° | 0 mm | 6 | |
| Oct. 5 | Fog | 27° /16° | 0 mm | 6 | |
| Oct. 6 |  Light drizzle | 24° /14° | 0.9 mm | 5 | |
| Oct. 7 |  Overcast | 22° /14° | 0.5 mm | 5 | |
| Oct. 8 | Partly cloudy | 21° /10° | 0 mm | 5 | |
| Oct. 9 |  Sunny | 24° /9° | 0.1 mm | 6 | |
| Oct. 10 | Sunny | 21° /9° | 0 mm | 5 | |
| Oct. 11 |  Thundery outbreaks possible | 21° /9° | 0 mm | 5 | |
| Oct. 12 | Mist | 25° /9° | 0 mm | 5 | |
| Oct. 13 |  Patchy rain possible | 25° /10° | 0 mm | 5 | |
| Oct. 14 | Light rain shower | 22° /12° | 1.9 mm | 6 | |
| Oct. 15 | Light rain shower | 17° /9° | 0.3 mm | 4 | |
| Oct. 16 | Light drizzle | 16° /7° | 0.3 mm | 4 | |
| Oct. 17 | Patchy rain possible | 18° /6° | 0 mm | 5 | |
| Oct. 18 | Fog | 22° /7° | 0 mm | 5 | |
| Oct. 19 | Patchy rain possible | 21° /9° | 15 mm | 5 | |
| Oct. 20 | Light rain shower | 17° /8° | 8.2 mm | 4 | |
| Oct. 21 | Sunny | 23° /7° | 0 mm | 5 | |
| Oct. 22 | Sunny | 20° /7° | 0 mm | 5 | |
| Oct. 23 | Mist | 22° /7° | 0 mm | 5 | |
| Oct. 24 | Sunny | 20° /7° | 0 mm | 6 | |
| Oct. 25 | Overcast | 22° /6° | 0 mm | 5 | |
| Oct. 26 | Mist | 21° /11° | 3.9 mm | 5 | |
| Oct. 27 | Overcast | 18° /11° | 29.1 mm | 4 | |
| Oct. 28 | Fog | 20° /11° | 13.5 mm | 4 | |
| Oct. 29 | Patchy rain possible | 18° /11° | 8 mm | 4 | |
| Oct. 30 | Light rain | 17° /8° | 9.7 mm | 4 | |
| Oct. 31 | Overcast | 18° /6° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Knox 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 Knox County forecast closer to your planned date for the most up-to-date weather information.
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Knox County in October - FAQ
What are the expected maximum and minimum temperatures in Knox County during October?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Knox County during October?
In October, Knox County can expect light to moderate rainfall, totaling 28 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Knox County during October?
The average wind speed in Knox County during October is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Knox County
Explore the daily rainfall trends and prepare for Knox Countys October weather 💧
UV exposure in Knox County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Knox County?Get accurate weather forecasts for Knox County, located at latitude 35.961 and longitude -83.921. Stay updated with localized weather information tailored for Knox County.
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