Weather in Buffalo, New York, United States in September
In an average September, Buffalo sees a daily high around 73°F and a low around 55°F, based on 1981–2026 of local climate records.
| Average high | 73°F |
|---|---|
| Typical high range | 63°F to 82°F |
| Average low | 55°F |
| Typical low range | 47°F to 63°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
92°F
2002-09-09
Lowest
48°F
1993-09-30
Low
Highest
73°F
2016-09-08
Lowest
34°F
1991-09-30
Feels-like
Highest
108°F
2018-09-05
Lowest
24°F
1991-09-30
Humidity
Highest
21.1 g/m³
2016-09-07
Lowest
4.2 g/m³
1989-09-27
Wind
Highest
23 mph
2005-09-29
Lowest
4 mph
1984-09-28
Precip
Wettest
5.77 in
2006
Driest
1.03 in
2025
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