Champaign (IL)
August
Weather in Champaign, Illinois for August 2027
Your guide to Champaign weather in August - trends and predictions
The climate of Champaign 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? check out the best time to travel to Champaign page.
✨ Is August a good time to visit Champaign? – 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 Weather August
Move between months or click on a day
Temperatures trend during August in Champaign
See the weather trend as well as the moving average line
August weather in Champaign 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 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 forecast closer to your planned date for the most up-to-date weather information.
Change Month
Champaign in August - FAQ
What are the expected maximum and minimum temperatures in Champaign 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 during August?
Significant rainfall exceeding 121.7 mm is expected in Champaign 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 during August?
The average wind speed in Champaign during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Champaign
Explore the daily rainfall trends and prepare for Champaigns August weather 💧
Typically, Champaign has 11 rainy days in August with a total of 121.7 mm of rainfall.
UV exposure in Champaign during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
More Champaign weather pages
You are here
Get accurate weather forecasts for Champaign, located at latitude 40.116 and longitude -88.243. Stay updated with localized weather information tailored for Champaign.
Found a mistake?
We appreciate your attention to details. Tell us here.