Evansville (IN)
August
Weather in Evansville, Indiana for August 2026
Your guide to Evansville weather in August - trends and predictions
In general, the average temperature in Evansville at the beginning of August is 29.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.4 °C by the end of August.
The climate of Evansville in August is notably wet, with an average of 11 rainy days, and a total of 116.4 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
30°/19°
Temperatures
15 km/h
Avg max wind
68 %
Avg humidity
Evansville Weather August
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Temperatures trend during August in Evansville
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August weather in Evansville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 31° /21° | 37.5 mm | 7 | |
| Aug. 2 | Patchy rain possible | 28° /18° | 0.6 mm | 7 | |
| Aug. 3 |  Fog | 29° /17° | 0 mm | 7 | |
| Aug. 4 | Light rain shower | 29° /20° | 8.6 mm | 7 | |
| Aug. 5 |  Sunny | 31° /20° | 1.6 mm | 7 | |
| Aug. 6 |  Partly cloudy | 31° /22° | 0 mm | 7 | |
| Aug. 7 | Patchy rain possible | 28° /20° | 0.1 mm | 6 | |
| Aug. 8 | Mist | 30° /20° | 0 mm | 7 | |
| Aug. 9 | Partly cloudy | 29° /19° | 0 mm | 8 | |
| Aug. 10 | Sunny | 29° /17° | 0 mm | 8 | |
| Aug. 11 | Partly cloudy | 30° /17° | 0 mm | 7 | |
| Aug. 12 |  Light drizzle | 26° /19° | 1.2 mm | 6 | |
| Aug. 13 | Patchy rain possible | 29° /20° | 2 mm | 7 | |
| Aug. 14 | Partly cloudy | 31° /20° | 0 mm | 8 | |
| Aug. 15 |  Thundery outbreaks possible | 33° /19° | 24.8 mm | 8 | |
| Aug. 16 |  Moderate or heavy rain shower | 33° /21° | 7 mm | 8 | |
| Aug. 17 | Sunny | 32° /21° | 1.6 mm | 8 | |
| Aug. 18 | Light rain shower | 31° /20° | 0.5 mm | 7 | |
| Aug. 19 | Patchy rain possible | 30° /18° | 25.6 mm | 7 | |
| Aug. 20 | Sunny | 28° /13° | 0 mm | 7 | |
| Aug. 21 | Sunny | 27° /14° | 0 mm | 7 | |
| Aug. 22 | Sunny | 28° /16° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 30° /16° | 0 mm | 7 | |
| Aug. 24 | Partly cloudy | 30° /19° | 0 mm | 7 | |
| Aug. 25 | Sunny | 30° /17° | 0 mm | 7 | |
| Aug. 26 | Sunny | 31° /14° | 0 mm | 8 | |
| Aug. 27 | Patchy rain possible | 32° /17° | 0.1 mm | 7 | |
| Aug. 28 | Partly cloudy | 34° /18° | 0 mm | 9 | |
| Aug. 29 | Patchy rain possible | 34° /17° | 0.2 mm | 7 | |
| Aug. 30 | Patchy rain possible | 32° /18° | 1.5 mm | 8 | |
| Aug. 31 | Light rain shower | 27° /18° | 3.4 mm | 7 | |
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Important Notice
Our weather forecast for Evansville 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 Evansville forecast closer to your planned date for the most up-to-date weather information.
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Evansville in August - FAQ
What are the expected maximum and minimum temperatures in Evansville during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Evansville during August?
Significant rainfall exceeding 116.4 mm is expected in Evansville during August, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Evansville during August?
The average wind speed in Evansville during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Evansville
Explore the daily rainfall trends and prepare for Evansvilles August weather 💧
Typically, Evansville has 11 rainy days in August with a total of 116.4 mm of rainfall.
UV exposure in Evansville during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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