Macon County (Decatur)
October
Weather in Macon County, Illinois for October 2027
Your guide to Macon County weather in October - trends and predictions
In general, the average temperature in Macon County at the beginning of October is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.7 °C by the end of October.
With an average of 4 rainy days, Macon County experiences minimal rainfall in October.
Is October a good time to visit Macon County? check out the best time to travel to Macon County page.
✨ Is October a good time to visit Macon County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
21°/9°
Temperatures
21 km/h
Avg max wind
62 %
Avg humidity
Macon County Weather October
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Temperatures trend during October in Macon County
See the weather trend as well as the moving average line
October weather in Macon County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Patchy rain possible | 27° /15° | 2.1 mm | 4 | |
| Oct. 2 | Patchy rain possible | 25° /11° | 1.8 mm | 5.5 | |
| Oct. 3 |  Partly cloudy | 25° /11° | 0 mm | 5.4 | |
| Oct. 4 |  Sunny | 26° /14° | 0 mm | 5 | |
| Oct. 5 | Sunny | 26° /12° | 0 mm | 5.3 | |
| Oct. 6 | Sunny | 26° /12° | 0 mm | 5.2 | |
| Oct. 7 | Sunny | 23° /10° | 0 mm | 5 | |
| Oct. 8 | Sunny | 23° /8° | 0 mm | 5 | |
| Oct. 9 | Sunny | 25° /9° | 0 mm | 4.9 | |
| Oct. 10 |  Mist | 23° /9° | 0 mm | 3 | |
| Oct. 11 | Sunny | 25° /12° | 0 mm | 4.7 | |
| Oct. 12 |  Overcast | 28° /13° | 0 mm | 4 | |
| Oct. 13 |  Cloudy | 25° /13° | 0.8 mm | 4 | |
| Oct. 14 | Overcast | 22° /13° | 0.9 mm | 4 | |
| Oct. 15 | Patchy rain possible | 18° /11° | 1.7 mm | 3 | |
| Oct. 16 | Sunny | 17° /7° | 0.5 mm | 4 | |
| Oct. 17 | Sunny | 18° /6° | 0 mm | 4 | |
| Oct. 18 |  Light rain | 22° /7° | 9 mm | 4.2 | |
| Oct. 19 | Light rain | 20° /7° | 7.5 mm | 4 | |
| Oct. 20 | Sunny | 22° /6° | 0 mm | 4 | |
| Oct. 21 | Partly cloudy | 21° /8° | 0 mm | 4 | |
| Oct. 22 | Sunny | 21° /7° | 0 mm | 3.9 | |
| Oct. 23 | Mist | 19° /8° | 0 mm | 3.8 | |
| Oct. 24 | Partly cloudy | 18° /5° | 0 mm | 3.7 | |
| Oct. 25 | Patchy rain possible | 20° /10° | 2 mm | 3 | |
| Oct. 26 | Overcast | 19° /9° | 0 mm | 3 | |
| Oct. 27 | Overcast | 19° /8° | 0.3 mm | 3 | |
| Oct. 28 | Overcast | 18° /8° | 0 mm | 3 | |
| Oct. 29 | Overcast | 20° /12° | 0 mm | 3.4 | |
| Oct. 30 | Light rain | 18° /11° | 8.4 mm | 3 | |
| Oct. 31 | Light rain | 17° /9° | 3.7 mm | 2 | |
| Next | |||||
Important Notice
Our weather forecast for Macon 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 Macon County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Macon County in October - FAQ
What are the expected maximum and minimum temperatures in Macon 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 Macon County during October?
In October, Macon County can expect light to moderate rainfall, totaling 33 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Macon County during October?
The average wind speed in Macon County during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Macon County
Explore the daily rainfall trends and prepare for Macon Countys October weather 💧
Typically, Macon County has 4 rainy days in October with a total of 33 mm of rainfall.
UV exposure in Macon County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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