Champaign County (Champaign)
October
Weather in Champaign County, Illinois for October 2027
Your guide to Champaign County weather in October - trends and predictions
In general, the average temperature in Champaign County at the beginning of October is 25.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.4 °C by the end of October.
With an average of 5 rainy days, Champaign County experiences minimal rainfall in October.
Is October a good time to visit Champaign County? check out the best time to travel to Champaign County page.
✨ Is October a good time to visit Champaign County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
26
Dry days
5
Rainy days
0
Snow days
21°/9°
Temperatures
21 km/h
Avg max wind
62 %
Avg humidity
Champaign County Weather October
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Temperatures trend during October in Champaign County
See the weather trend as well as the moving average line
October weather in Champaign County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Patchy rain possible | 29° /17° | 1.1 mm | 4 | |
| Oct. 2 |  Light rain | 26° /13° | 4.2 mm | 5.5 | |
| Oct. 3 |  Sunny | 24° /11° | 0 mm | 5.4 | |
| Oct. 4 |  Overcast | 24° /13° | 0 mm | 5 | |
| Oct. 5 | Sunny | 26° /13° | 0 mm | 5.2 | |
| Oct. 6 | Sunny | 25° /12° | 0 mm | 5.1 | |
| Oct. 7 | Sunny | 23° /11° | 0.4 mm | 5 | |
| Oct. 8 | Sunny | 23° /8° | 0 mm | 4.9 | |
| Oct. 9 | Sunny | 24° /8° | 0 mm | 4.8 | |
| Oct. 10 | Sunny | 23° /9° | 0 mm | 4 | |
| Oct. 11 | Sunny | 24° /12° | 0 mm | 4.7 | |
| Oct. 12 | Overcast | 27° /12° | 0 mm | 4.6 | |
| Oct. 13 | Overcast | 24° /13° | 0.1 mm | 4 | |
| Oct. 14 | Patchy rain possible | 22° /12° | 1.9 mm | 4 | |
| Oct. 15 | Patchy rain possible | 17° /11° | 2.2 mm | 3 | |
| Oct. 16 | Sunny | 17° /8° | 0.7 mm | 3 | |
| Oct. 17 | Sunny | 17° /6° | 0 mm | 4 | |
| Oct. 18 | Light rain | 21° /8° | 8.8 mm | 4.1 | |
| Oct. 19 | Light rain | 19° /7° | 5.8 mm | 4 | |
| Oct. 20 | Sunny | 22° /6° | 0 mm | 4 | |
| Oct. 21 | Sunny | 21° /8° | 0 mm | 3.9 | |
| Oct. 22 | Sunny | 21° /7° | 0.3 mm | 3.8 | |
| Oct. 23 | Overcast | 18° /7° | 0 mm | 3 | |
| Oct. 24 |  Partly cloudy | 17° /5° | 0 mm | 3.7 | |
| Oct. 25 | Overcast | 19° /10° | 0.7 mm | 3 | |
| Oct. 26 | Overcast | 19° /9° | 0 mm | 3 | |
| Oct. 27 | Partly cloudy | 17° /6° | 0 mm | 3 | |
| Oct. 28 | Overcast | 18° /8° | 0 mm | 3 | |
| Oct. 29 | Overcast | 20° /13° | 0 mm | 3.3 | |
| Oct. 30 | Overcast | 18° /10° | 0 mm | 3.3 | |
| Oct. 31 | Light rain | 17° /9° | 4 mm | 2 | |
| Next | |||||
Important Notice
Our weather forecast for Champaign 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 Champaign County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Champaign County in October - FAQ
What are the expected maximum and minimum temperatures in Champaign County during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Champaign County during October?
In October, Champaign County can expect light to moderate rainfall, totaling 32.7 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Champaign County during October?
The average wind speed in Champaign County during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Champaign County
Explore the daily rainfall trends and prepare for Champaign Countys October weather 💧
Typically, Champaign County has 5 rainy days in October with a total of 32.7 mm of rainfall.
UV exposure in Champaign County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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