Allen County (Fort Wayne)
August
Weather in Allen County, Indiana for August 2025
Your guide to Allen County weather in August - trends and predictions
Expect cooler weather in first days of August 2025 in Allen County with the forecast suggesting a temperature of 25.2 °F, lower than the historical average.
In general, the average temperature in Allen County 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.
Allen County 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
Allen County Weather August
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Temperatures trend during August in Allen County
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August weather in Allen County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Partly cloudy | 28° /16° | 0 mm | 2.2 | |
| Aug. 2 |  Sunny | 27° /10° | 0 mm | 2 | |
| Aug. 3 | Sunny | 25° /12° | 0 mm | 0 | |
| Aug. 4 |  Patchy rain possible | 27° /14° | 0.5 mm | 4 | |
| Aug. 5 | Patchy rain possible | 27° /18° | 1.8 mm | 5 | |
| Aug. 6 |  Moderate rain | 22° /19° | 13.7 mm | 4 | |
| Aug. 7 | Patchy rain possible | 26° /19° | 0.3 mm | 5 | |
| Aug. 8 | Patchy rain possible | 28° /20° | 0.9 mm | 5 | |
| Aug. 9 | Sunny | 30° /21° | 0 mm | 6 | |
| Aug. 10 | Patchy rain possible | 29° /21° | 0.3 mm | 5 | |
| Aug. 11 | Moderate rain | 26° /20° | 5.4 mm | 5 | |
| Aug. 12 | Patchy rain possible | 22° /14° | 0.3 mm | 4 | |
| Aug. 13 | Sunny | 18° /9° | 0 mm | 4 | |
| 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 Allen 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 Allen County forecast closer to your planned date for the most up-to-date weather information.
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Allen County in August - FAQ
What are the expected maximum and minimum temperatures in Allen County 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 Allen County during August?
Significant rainfall exceeding 119.3 mm is expected in Allen County during August, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Allen County during August?
The average wind speed in Allen County during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Allen County
Explore the daily rainfall trends and prepare for Allen Countys August weather 💧
UV exposure in Allen County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Allen County?Get accurate weather forecasts for Allen County, located at latitude 41.131 and longitude -85.129. Stay updated with localized weather information tailored for Allen County.
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