Weather in Fort Wayne, Indiana, United States in August
In an average August, Fort Wayne sees a daily high around 83°F and a low around 62°F, based on 1981–2026 of local climate records.
| Average high | 83°F |
|---|---|
| Typical high range | 76°F to 89°F |
| Average low | 62°F |
| Typical low range | 54°F to 70°F |
| Average daily precipitation | 0.10 in |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
100°F
1988-08-16
Lowest
62°F
1986-08-28
Low
Highest
76°F
2010-08-04
Lowest
41°F
1986-08-28
Feels-like
Highest
127°F
1983-08-19
Lowest
35°F
1986-08-28
Humidity
Highest
24.0 g/m³
2010-08-04
Lowest
6.3 g/m³
1986-08-29
Wind
Highest
26 mph
1994-08-28
Lowest
3 mph
2013-08-15
Precip
Wettest
8.61 in
2007
Driest
0.80 in
2025
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