Peoria County (Peoria)
August
Weather in Peoria County for August 2025
Your guide to Peoria County weather in August - trends and predictions
In general, the average temperature in Peoria County at the beginning of August is 28.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32.3 °F by the end of August.
The climate of Peoria County in August is notably wet, with an average of 12 rainy days, and a total of 136.5 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
27°/17°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Peoria County in August average weather
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  31° | 2  25° | |||||
| 3 29° | 4  29° | 5 31° | 6 29° | 7 25° | 8 24° | 9  20° |
| 10 23° | 11 26° | 12 18° | 13 25° | 14 27° | 15 29° | 16 28° |
| 17 23° | 18 26° | 19 25° | 20 23° | 21  23° | 22 24° | 23 27° |
| 24 30° | 25 27° | 26 35° | 27  38° | 28  32° | 29 33° | 30  33° |
| 31 28° |
You can click on date
Access Peoria County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Peoria County
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Partly cloudy | 31° /23° | 0.2 mm | 8 | |
| Aug. 2 | Light rain shower | 25° /20° | 0.7 mm | 6 | |
| Aug. 3 | Patchy rain possible | 29° /20° | 0.8 mm | 6 | |
| Aug. 4 | Sunny | 29° /19° | 0 mm | 7 | |
| Aug. 5 | Partly cloudy | 31° /22° | 0 mm | 8 | |
| Aug. 6 | Patchy rain possible | 29° /19° | 0 mm | 6 | |
| Aug. 7 | Patchy rain possible | 25° /17° | 0 mm | 6 | |
| Aug. 8 | Patchy rain possible | 24° /15° | 0.2 mm | 5 | |
| Aug. 9 | Mist | 20° /10° | 0 mm | 5 | |
| Aug. 10 | Partly cloudy | 23° /10° | 0 mm | 6 | |
| Aug. 11 | Partly cloudy | 26° /13° | 0 mm | 7 | |
| Aug. 12 | Light rain shower | 18° /15° | 27.7 mm | 4 | |
| Aug. 13 | Sunny | 25° /12° | 0 mm | 7 | |
| Aug. 14 | Mist | 27° /16° | 0 mm | 6 | |
| Aug. 15 | Light rain shower | 29° /19° | 64.7 mm | 6 | |
| Aug. 16 | Patchy rain possible | 28° /20° | 3.8 mm | 6 | |
| Aug. 17 | Light rain shower | 23° /18° | 1.4 mm | 5 | |
| Aug. 18 | Fog | 26° /17° | 0.3 mm | 6 | |
| Aug. 19 | Mist | 25° /16° | 0 mm | 6 | |
| Aug. 20 | Patchy rain possible | 23° /14° | 0.1 mm | 5 | |
| Aug. 21 | Overcast | 23° /10° | 0 mm | 5 | |
| Aug. 22 | Overcast | 24° /11° | 0 mm | 5 | |
| Aug. 23 | Sunny | 27° /13° | 0 mm | 7 | |
| Aug. 24 | Partly cloudy | 30° /21° | 0 mm | 8 | |
| Aug. 25 | Patchy rain possible | 27° /21° | 2.5 mm | 6 | |
| Aug. 26 | Patchy rain possible | 35° /20° | 0.6 mm | 8 | |
| Aug. 27 | Thundery outbreaks possible | 38° /24° | 2.2 mm | 8 | |
| Aug. 28 | Patchy light rain with thunder | 32° /22° | 8.4 mm | 7 | |
| Aug. 29 | Mist | 33° /20° | 1.1 mm | 7 | |
| Aug. 30 | Moderate rain at times | 33° /21° | 21.5 mm | 7 | |
| Aug. 31 | Fog | 28° /18° | 0.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Peoria 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 Peoria County forecast closer to your planned date for the most up-to-date weather information.
Peoria County in August - FAQ
What are the expected maximum and minimum temperatures in Peoria County during August?
During August, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Peoria County during August?
Significant rainfall exceeding 136.5 mm is expected in Peoria County during August, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Peoria County during August?
The average wind speed in Peoria County during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Peoria County
Explore the daily rainfall trends and prepare for Peoria Countys August weather 💧
UV exposure in Peoria County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Peoria County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Peoria County?Get accurate weather forecasts for Peoria County, located at latitude 40.694 and longitude -89.589. Stay updated with localized weather information tailored for Peoria County.
Found a mistake?
We appreciate your attention to details. Tell us here.