Champaign County (Champaign)
August
Weather in Champaign County, Illinois for August 2027
Your guide to Champaign County weather in August - trends and predictions
The climate of Champaign County in August is notably wet, with an average of 11 rainy days, and a total of 121.7 mm of precipitation.
Is August a good time to visit Champaign County? check out the best time to travel to Champaign County page.
✨ Is August a good time to visit Champaign County? – Ask the AI Weatherman
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
28°/17°
Temperatures
16 km/h
Avg max wind
77 %
Avg humidity
Champaign County Weather August
Move between months or click on a day
Temperatures trend during August in Champaign County
See the weather trend as well as the moving average line
August weather in Champaign County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain | 25° /18° | 22.1 mm | 5 | |
| Aug. 2 |  Fog | 26° /15° | 0.8 mm | 8 | |
| Aug. 3 |  Cloudy | 27° /15° | 0.2 mm | 9 | |
| Aug. 4 |  Light rain shower | 28° /15° | 1.8 mm | 9 | |
| Aug. 5 | Fog | 28° /18° | 0.1 mm | 9 | |
| Aug. 6 |  Light rain | 27° /19° | 2.6 mm | 6 | |
| Aug. 7 | Fog | 30° /19° | 0.3 mm | 9 | |
| Aug. 8 | Cloudy | 31° /22° | 0.4 mm | 9 | |
| Aug. 9 |  Thundery outbreaks possible | 33° /20° | 1.1 mm | 9 | |
| Aug. 10 | Thundery outbreaks possible | 32° /23° | 10.7 mm | 9 | |
| Aug. 11 | Moderate rain | 31° /22° | 10.3 mm | 8 | |
| Aug. 12 | Light rain | 30° /21° | 8.2 mm | 8 | |
| Aug. 13 | Light rain | 28° /20° | 3.3 mm | 9 | |
| Aug. 14 | Light rain | 29° /19° | 9.3 mm | 8 | |
| Aug. 15 | Moderate rain | 29° /19° | 13.2 mm | 5 | |
| Aug. 16 | Thundery outbreaks possible | 32° /22° | 10.4 mm | 7 | |
| Aug. 17 | Light rain | 29° /20° | 3.7 mm | 7 | |
| Aug. 18 | Fog | 29° /18° | 0 mm | 8 | |
| Aug. 19 |  Moderate or heavy rain shower | 29° /21° | 9 mm | 5 | |
| Aug. 20 | Light rain | 28° /18° | 6.8 mm | 8 | |
| Aug. 21 | Fog | 26° /15° | 0 mm | 8 | |
| Aug. 22 | Light rain | 27° /17° | 5.3 mm | 8 | |
| Aug. 23 | Cloudy | 27° /15° | 0 mm | 8 | |
| Aug. 24 | Mist | 25° /12° | 0 mm | 7 | |
| Aug. 25 |  Overcast | 24° /12° | 0 mm | 8 | |
| Aug. 26 | Mist | 27° /12° | 0.2 mm | 7 | |
| Aug. 27 | Cloudy | 26° /15° | 0.1 mm | 7 | |
| Aug. 28 | Patchy rain possible | 28° /14° | 1.6 mm | 8 | |
| Aug. 29 | Fog | 27° /13° | 0 mm | 6 | |
| Aug. 30 | Overcast | 27° /16° | 0 mm | 5 | |
| Aug. 31 | Overcast | 31° /17° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Champaign County in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Champaign County during August?
During August, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Champaign County during August?
Significant rainfall exceeding 121.7 mm is expected in Champaign County during August, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Champaign County during August?
The average wind speed in Champaign County during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Champaign County
Explore the daily rainfall trends and prepare for Champaign Countys August weather 💧
Typically, Champaign County has 11 rainy days in August with a total of 121.7 mm of rainfall.
UV exposure in Champaign County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Champaign County
Select a location for an accurate weather forecast
More Locations Quick links
More Champaign County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.