Bloomington (IN)
August
Weather in Bloomington, Indiana for August 2026
Your guide to Bloomington weather in August - trends and predictions
In general, the average temperature in Bloomington at the beginning of August is 28.3 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.7 °F by the end of August.
Bloomington experiences moderate rainfall in August, with an average of 8 rainy days and a total precipitation of 69.6 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
29°/18°
Temperatures
14 km/h
Avg max wind
65 %
Avg humidity
Bloomington Weather August
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Temperatures trend during August in Bloomington
See the weather trend as well as the moving average line
August weather in Bloomington day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate or heavy rain shower | 28° /21° | 7.4 mm | 6 | |
| Aug. 2 | Moderate or heavy rain shower | 27° /18° | 1.7 mm | 6 | |
| Aug. 3 |  Patchy rain possible | 28° /16° | 0.1 mm | 7 | |
| Aug. 4 |  Partly cloudy | 29° /19° | 0.7 mm | 7 | |
| Aug. 5 |  Sunny | 29° /20° | 17.5 mm | 7 | |
| Aug. 6 | Patchy rain possible | 30° /21° | 0.3 mm | 7 | |
| Aug. 7 | Moderate rain at times | 27° /19° | 0.4 mm | 6 | |
| Aug. 8 | Sunny | 29° /20° | 0 mm | 7 | |
| Aug. 9 | Patchy rain possible | 28° /19° | 0.2 mm | 6 | |
| Aug. 10 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Aug. 11 | Partly cloudy | 29° /17° | 0 mm | 7 | |
| Aug. 12 |  Overcast | 28° /18° | 5.8 mm | 6 | |
| Aug. 13 | Overcast | 28° /19° | 1.6 mm | 6 | |
| Aug. 14 | Partly cloudy | 30° /19° | 0 mm | 7 | |
| Aug. 15 | Moderate or heavy rain shower | 29° /19° | 5.6 mm | 6 | |
| Aug. 16 | Moderate or heavy rain shower | 30° /21° | 14.4 mm | 7 | |
| Aug. 17 | Patchy rain possible | 29° /21° | 1.3 mm | 7 | |
| Aug. 18 |  Heavy rain at times | 29° /20° | 1.2 mm | 7 | |
| Aug. 19 | Patchy rain possible | 28° /18° | 2.5 mm | 6 | |
| Aug. 20 | Sunny | 23° /12° | 0 mm | 6 | |
| Aug. 21 | Sunny | 25° /14° | 0 mm | 6 | |
| Aug. 22 | Sunny | 26° /14° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 28° /15° | 0 mm | 7 | |
| Aug. 24 |  Cloudy | 27° /18° | 0 mm | 6 | |
| Aug. 25 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Aug. 26 | Sunny | 29° /15° | 0 mm | 7 | |
| Aug. 27 | Overcast | 29° /17° | 0 mm | 7 | |
| Aug. 28 | Overcast | 31° /17° | 0 mm | 8 | |
| Aug. 29 | Patchy rain possible | 30° /15° | 0.8 mm | 7 | |
| Aug. 30 | Moderate rain at times | 30° /18° | 0.6 mm | 7 | |
| Aug. 31 | Light rain shower | 25° /17° | 2 mm | 6 | |
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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.
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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 8 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 ☀️
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