Bloomington (IN)
August
Weather in Bloomington, Indiana for August 2025
Your guide to Bloomington weather in August - trends and predictions
Moderate High Temperature warning - See hour by hour.
The forecast for the next days in Bloomington predicts temperatures to be around 28 °F, close to the historical average.
In general, the average temperature in Bloomington at the beginning of August is 28 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32.9 °F by the end of August.
The climate of Bloomington in August is notably wet, with an average of 11 rainy days, and a total of 69.6 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
29°/18°
Temperatures
14 km/h
Avg max wind
66 %
Avg humidity
Bloomington Weather August
Move between months or click on a day
Temperatures trend during August in Bloomington
See the weather trend as well as the moving average line
August weather in Bloomington day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 27° /16° | 0 mm | 2.3 | |
| Aug. 2 |  Partly cloudy | 27° /15° | 0 mm | 2.3 | |
| Aug. 3 | Partly cloudy | 27° /17° | 0 mm | 2.2 | |
| Aug. 4 |  Moderate rain | 27° /18° | 6.7 mm | 2 | |
| Aug. 5 |  Patchy rain possible | 28° /18° | 2.1 mm | 0 | |
| Aug. 6 | Patchy rain possible | 30° /20° | 0.7 mm | 5 | |
| Aug. 7 | Partly cloudy | 30° /19° | 0 mm | 6 | |
| Aug. 8 | Sunny | 31° /19° | 0 mm | 6 | |
| Aug. 9 | Patchy rain possible | 33° /20° | 2.5 mm | 6 | |
| Aug. 10 | Patchy rain possible | 26° /20° | 3.9 mm | 5 | |
| Aug. 11 | Partly cloudy | 27° /17° | 0 mm | 6 | |
| Aug. 12 | Sunny | 28° /16° | 0 mm | 6 | |
| Aug. 13 | Patchy rain possible | 28° /19° | 1.1 mm | 5 | |
| Aug. 14 | Partly cloudy | 30° /16° | 0 mm | 8 | |
| Aug. 15 |  Moderate or heavy rain shower | 28° /18° | 11.3 mm | 6 | |
| Aug. 16 | Moderate or heavy rain shower | 28° /19° | 28.9 mm | 6 | |
| Aug. 17 | Patchy rain possible | 30° /20° | 0.1 mm | 7 | |
| Aug. 18 |  Heavy rain at times | 26° /18° | 2.5 mm | 6 | |
| Aug. 19 | Patchy rain possible | 27° /15° | 0.1 mm | 6 | |
| Aug. 20 | Sunny | 23° /12° | 0 mm | 6 | |
| Aug. 21 | Sunny | 24° /10° | 0 mm | 6 | |
| Aug. 22 | Sunny | 25° /11° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 29° /13° | 0 mm | 7 | |
| Aug. 24 |  Cloudy | 30° /19° | 0 mm | 7 | |
| Aug. 25 | Partly cloudy | 33° /20° | 0 mm | 8 | |
| Aug. 26 | Sunny | 34° /21° | 0 mm | 8 | |
| Aug. 27 |  Overcast | 35° /20° | 0 mm | 8 | |
| Aug. 28 | Overcast | 35° /21° | 0 mm | 8 | |
| Aug. 29 | Patchy rain possible | 34° /20° | 1.5 mm | 7 | |
| Aug. 30 | Moderate rain at times | 35° /23° | 1.1 mm | 8 | |
| Aug. 31 | Light rain shower | 24° /19° | 4 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Bloomington 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 Bloomington forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bloomington in August - FAQ
What are the expected maximum and minimum temperatures in Bloomington during August?
During August, expect a variety of temperatures with highs around 29° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bloomington during August?
Moderate rainfall is anticipated in Bloomington during August, with a total of 69.6 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bloomington during August?
The average wind speed in Bloomington during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Bloomington
Explore the daily rainfall trends and prepare for Bloomingtons August weather 💧
UV exposure in Bloomington during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Quick links
More Bloomington weather pages
You are here
Where is Bloomington?Get accurate weather forecasts for Bloomington, located at latitude 39.165 and longitude -86.526. Stay updated with localized weather information tailored for Bloomington.
Found a mistake?
We appreciate your attention to details. Tell us here.