Weather in Fort Wayne in August
In an average August, Fort Wayne sees a daily high around 81°F and a low around 64°F, based on 1980–2026 of local climate records.
| Average high | 81°F |
|---|---|
| Typical high range | 74°F to 88°F |
| Average low | 64°F |
| Typical low range | 56°F to 72°F |
| Average daily precipitation | 0.10 in |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
97°F
1988-08-01
Lowest
62°F
1986-08-28
Low
Highest
78°F
2021-08-12
Lowest
44°F
1986-08-28
Feels-like
Highest
133°F
1987-08-02
Lowest
38°F
1986-08-28
Humidity
Highest
23.3 g/m³
1995-08-13
Lowest
6.6 g/m³
1986-08-28
Wind
Highest
20 mph
1997-08-15
Lowest
3 mph
2025-08-22
Gust
Highest
49 mph
2009-08-20
Lowest
8 mph
1992-08-17
Precip
Wettest
7.44 in
1980
Driest
1.24 in
2025
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