Weather in Fort Wayne, Indiana, United States in September
In an average September, Fort Wayne sees a daily high around 77°F and a low around 55°F, based on 1981–2026 of local climate records.
| Average high | 77°F |
|---|---|
| Typical high range | 67°F to 87°F |
| Average low | 55°F |
| Typical low range | 45°F to 64°F |
| Average daily precipitation | 0.10 in |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
97°F
2013-09-10
Lowest
52°F
2001-09-25
Low
Highest
74°F
2016-09-07
Lowest
33°F
1989-09-24
Feels-like
Highest
124°F
2013-09-10
Lowest
25°F
1992-09-23
Humidity
Highest
21.5 g/m³
2016-09-08
Lowest
4.5 g/m³
1995-09-23
Wind
Highest
30 mph
1997-09-29
Lowest
3 mph
2025-09-18
Precip
Wettest
5.91 in
1992
Driest
1.00 in
1995
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