Peoria County (Peoria)
October
Weather in Peoria County for October 2025
Your guide to Peoria County weather in October - trends and predictions
In general, the average temperature in Peoria County at the beginning of October is 23.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.3 °F by the end of October.
With an average of 2 rainy days, Peoria County experiences minimal rainfall in October.
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Temperatures
Rain 🌧️
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29
Dry days
2
Rainy days
0
Snow days
21°/8°
Temperatures
24 km/h
Avg max wind
61 %
Avg humidity
Peoria County in October average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  22° | 2  22° | 3 24° | 4  20° | |||
| 5  30° | 6 24° | 7 20° | 8 23° | 9 24° | 10 25° | 11 29° |
| 12  28° | 13 18° | 14 13° | 15 14° | 16 15° | 17 19° | 18 21° |
| 19 22° | 20 25° | 21 26° | 22 24° | 23 18° | 24  17° | 25  20° |
| 26 16° | 27 16° | 28 17° | 29 25° | 30 23° | 31  18° |
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Temperatures trend during October in Peoria 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 | Fog | 22° /10° | 0 mm | 5 | |
| Oct. 2 | Sunny | 22° /5° | 0 mm | 6 | |
| Oct. 3 | Sunny | 24° /6° | 0 mm | 6 | |
| Oct. 4 | Overcast | 20° /15° | 0 mm | 5 | |
| Oct. 5 | Partly cloudy | 30° /15° | 0 mm | 8 | |
| Oct. 6 | Sunny | 24° /12° | 0 mm | 6 | |
| Oct. 7 | Sunny | 20° /3° | 0 mm | 6 | |
| Oct. 8 | Sunny | 23° /6° | 0 mm | 6 | |
| Oct. 9 | Sunny | 24° /8° | 0 mm | 6 | |
| Oct. 10 | Fog | 25° /7° | 0 mm | 6 | |
| Oct. 11 | Sunny | 29° /10° | 0 mm | 7 | |
| Oct. 12 | Thundery outbreaks possible | 28° /14° | 0 mm | 6 | |
| Oct. 13 | Mist | 18° /10° | 0 mm | 4 | |
| Oct. 14 | Overcast | 13° /6° | 0 mm | 3 | |
| Oct. 15 | Partly cloudy | 14° /2° | 0 mm | 4 | |
| Oct. 16 | Mist | 15° /-2° | 0 mm | 4 | |
| Oct. 17 | Sunny | 19° /0° | 0 mm | 5 | |
| Oct. 18 | Sunny | 21° /2° | 0 mm | 6 | |
| Oct. 19 | Sunny | 22° /5° | 0 mm | 6 | |
| Oct. 20 | Sunny | 25° /6° | 0 mm | 7 | |
| Oct. 21 | Sunny | 26° /7° | 0 mm | 7 | |
| Oct. 22 | Overcast | 24° /9° | 0 mm | 5 | |
| Oct. 23 | Overcast | 18° /8° | 0 mm | 4 | |
| Oct. 24 | Cloudy | 17° /2° | 0 mm | 4 | |
| Oct. 25 | Moderate or heavy rain shower | 20° /12° | 8.1 mm | 5 | |
| Oct. 26 | Cloudy | 16° /8° | 0 mm | 4 | |
| Oct. 27 | Partly cloudy | 16° /5° | 0 mm | 5 | |
| Oct. 28 | Overcast | 17° /4° | 0 mm | 4 | |
| Oct. 29 | Cloudy | 25° /16° | 0 mm | 6 | |
| Oct. 30 | Overcast | 23° /17° | 0 mm | 5 | |
| Oct. 31 | Light rain shower | 18° /8° | 3.6 mm | 4 | |
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Important Notice
Our weather forecast for Peoria 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 Peoria County forecast closer to your planned date for the most up-to-date weather information.
Peoria County in October - FAQ
What are the expected maximum and minimum temperatures in Peoria County during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Peoria County during October?
Expect minimal rainfall in Peoria County during October, with a total of 11.6 mm over approximately 2 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Peoria County during October?
The average wind speed in Peoria County during October is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Peoria County
Explore the daily rainfall trends and prepare for Peoria Countys October weather 💧
UV exposure in Peoria County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Peoria County?Get accurate weather forecasts for Peoria County, located at latitude 40.694 and longitude -89.589. Stay updated with localized weather information tailored for Peoria County.
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