Champaign (IL)
June
Weather in Champaign, Illinois for June 2026
Your guide to Champaign weather in June - trends and predictions
Flood Warning - See hour by hour.
So far, June 2026 in Champaign is slightly warmer than the historical average by 1.3 °F.
Expect cooler weather in the next days in Champaign with the forecast suggesting a temperature of 23.5 °F, lower than the historical average.
In general, the average temperature in Champaign at the beginning of June is 27 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.7 °F by the end of June.
The climate of Champaign in June is notably wet, with an average of 12 rainy days, and a total of 197.1 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
29°/19°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Champaign Weather June
Move between months or click on a day
Temperatures trend during June in Champaign
See the weather trend as well as the moving average line
June weather in Champaign day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 24° /11° | 0 mm | 9 | |
| Jun. 2 | Sunny | 29° /13° | 0 mm | 9 | |
| Jun. 3 | Sunny | 31° /14° | 0 mm | 10 | |
| Jun. 4 |  Moderate or heavy rain shower | 27° /16° | 10.9 mm | 8 | |
| Jun. 5 |  Mist | 24° /17° | 2.2 mm | 9 | |
| Jun. 6 | Moderate or heavy rain shower | 26° /20° | 7.6 mm | 9 | |
| Jun. 7 | Moderate or heavy rain shower | 28° /18° | 11.3 mm | 9 | |
| Jun. 8 | Mist | 27° /18° | 24 mm | 6 | |
| Jun. 9 |  Overcast | 28° /18° | 10.2 mm | 9 | |
| Jun. 10 |  Partly cloudy | 29° /16° | 5.3 mm | 9 | |
| Jun. 11 | Partly cloudy | 31° /17° | 32.1 mm | 8 | |
| Jun. 12 |  Cloudy | 29° /17° | 0 mm | 9 | |
| Jun. 13 | Moderate or heavy rain shower | 25° /16° | 21.4 mm | 9 | |
| Jun. 14 |  Patchy rain possible | 22° /15° | 0.3 mm | 9.6 | |
| Jun. 15 | Partly cloudy | 21° /11° | 0.1 mm | 7.6 | |
| Jun. 16 |  Moderate rain | 21° /13° | 8.9 mm | 6.7 | |
| Jun. 17 |  Heavy rain | 26° /13° | 37.2 mm | 6.8 | |
| Jun. 18 | Patchy rain possible | 23° /15° | 0.7 mm | 9 | |
| Jun. 19 | Sunny | 21° /13° | 0 mm | 0.6 | |
| Jun. 20 | Patchy rain possible | 22° /15° | 0.3 mm | 4 | |
| Jun. 21 | Patchy rain possible | 20° /16° | 3.6 mm | 4 | |
| Jun. 22 | Cloudy | 20° /12° | 0 mm | 4 | |
| Jun. 23 | Sunny | 22° /13° | 0 mm | 5 | |
| Jun. 24 | Sunny | 24° /13° | 0 mm | 5 | |
| Jun. 25 | Partly cloudy | 26° /15° | 0 mm | 6 | |
| Jun. 26 | Patchy rain possible | 29° /19° | 0.1 mm | 5 | |
| Jun. 27 |  Thundery outbreaks possible | 32° /21° | 0.1 mm | 6 | |
| Jun. 28 | Fog | 32° /21° | 0 mm | 7 | |
| Jun. 29 | Thundery outbreaks possible | 30° /23° | 0 mm | 7 | |
| Jun. 30 | Light rain shower | 28° /21° | 26 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Champaign in June 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 June - FAQ
What are the expected maximum and minimum temperatures in Champaign during June?
During June, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Champaign during June?
Significant rainfall exceeding 197.1 mm is expected in Champaign during June, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Champaign during June?
The average wind speed in Champaign during June is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Champaign
Explore the daily rainfall trends and prepare for Champaigns June weather 💧
Typically, Champaign has 12 rainy days in June with a total of 197.1 mm of rainfall.
UV exposure in Champaign during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Quick links
More Champaign weather pages
You are here
Where is Champaign?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.