Fort Wayne (IN)
August
Weather in Fort Wayne, Indiana for August 2025
Your guide to Fort Wayne weather in August - trends and predictions
The forecast for the first days of August 2025 in Fort Wayne predicts temperatures to be around 27 °F, close to the historical average.
In general, the average temperature in Fort Wayne at the beginning of August is 26 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.3 °F by the end of August.
Fort Wayne in August brings notable rainfall, with an average of 17 rainy days and a total precipitation of 119.3 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
27°/16°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Fort Wayne Weather August
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Temperatures trend during August in Fort Wayne
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August weather in Fort Wayne day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 24° /13° | 0 mm | 2.3 | |
| Aug. 2 | Sunny | 24° /12° | 0 mm | 0 | |
| Aug. 3 | Sunny | 26° /12° | 0 mm | 5 | |
| Aug. 4 | Sunny | 28° /17° | 0 mm | 6 | |
| Aug. 5 |  Moderate rain | 27° /19° | 6.2 mm | 5 | |
| Aug. 6 | Moderate rain | 26° /19° | 9.9 mm | 5 | |
| Aug. 7 |  Patchy rain possible | 27° /20° | 0.3 mm | 5 | |
| Aug. 8 | Patchy rain possible | 29° /20° | 0.1 mm | 5 | |
| Aug. 9 | Patchy rain possible | 30° /21° | 0.4 mm | 6 | |
| Aug. 10 | Patchy rain possible | 30° /23° | 3 mm | 6 | |
| Aug. 11 | Patchy rain possible | 24° /20° | 4.3 mm | 5 | |
| Aug. 12 | Sunny | 25° /15° | 0 mm | 5 | |
| Aug. 13 |  Overcast | 27° /15° | 0 mm | 6 | |
| Aug. 14 |  Heavy rain at times | 26° /18° | 9.2 mm | 7 | |
| Aug. 15 | Patchy rain possible | 20° /16° | 2.2 mm | 5 | |
| Aug. 16 | Overcast | 26° /15° | 2.7 mm | 6 | |
| Aug. 17 |  Moderate or heavy rain shower | 25° /16° | 8.3 mm | 6 | |
| Aug. 18 | Overcast | 23° /14° | 2.3 mm | 5 | |
| Aug. 19 |  Partly cloudy | 24° /12° | 0 mm | 6 | |
| Aug. 20 | Overcast | 27° /13° | 0 mm | 7 | |
| Aug. 21 | Patchy rain possible | 26° /14° | 0.1 mm | 7 | |
| Aug. 22 | Overcast | 26° /14° | 0 mm | 6 | |
| Aug. 23 | Overcast | 30° /14° | 0 mm | 7 | |
| Aug. 24 | Partly cloudy | 32° /19° | 0.2 mm | 8 | |
| Aug. 25 | Overcast | 32° /20° | 0 mm | 8 | |
| Aug. 26 |  Mist | 32° /19° | 0 mm | 7 | |
| Aug. 27 | Mist | 32° /15° | 4.2 mm | 7 | |
| Aug. 28 | Mist | 30° /14° | 2.4 mm | 7 | |
| Aug. 29 | Mist | 31° /14° | 0.4 mm | 7 | |
| Aug. 30 | Mist | 30° /14° | 0.2 mm | 7 | |
| Aug. 31 | Sunny | 25° /11° | 5.5 mm | 6 | |
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Important Notice
Our weather forecast for Fort Wayne 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 Fort Wayne forecast closer to your planned date for the most up-to-date weather information.
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Fort Wayne in August - FAQ
What are the expected maximum and minimum temperatures in Fort Wayne during August?
During August, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fort Wayne during August?
Significant rainfall exceeding 119.3 mm is expected in Fort Wayne during August, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fort Wayne during August?
The average wind speed in Fort Wayne during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Fort Wayne
Explore the daily rainfall trends and prepare for Fort Waynes August weather 💧
UV exposure in Fort Wayne during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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