As of 05:24 EDT

Buffalo, NY weather in September

66°

Buffalo, Sunday, 9 August, 05:24

Clear. Feels like 66°. High 83°, low 66°.

Pressure29.97 inHg

Wind3.2 mph NW

Humidity88%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

In September, Buffalo, NY averages a high of 70.2° and a low of 56.9°. About 3.7 inches of precipitation fall over the month (11 wet days). The record high is 88.9° (2017) and the record low 35.2° (2000). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	75°	60.4°	22%	86.2° (1973)	48.4° (2025)
2	74.7°	61°	40%	85.6° (2011)	46° (2017)
3	74.3°	60.8°	37%	87.4° (1973)	48.4° (1976)
4	73.9°	60.8°	28%	88.3° (1973)	48.9° (1987)
5	74.1°	60.8°	30%	87.6° (2018)	49.1° (1994)
6	73.8°	60.6°	37%	87.6° (2007)	44.6° (1994)
7	73°	60.4°	40%	86.7° (2007)	46.2° (1962)
8	72.1°	60.1°	38%	85.3° (2002)	48° (1986)
9	72°	59.2°	32%	87.3° (2002)	48° (1979)
10	72.1°	58.3°	38%	86.2° (1964)	42.8° (1975)
11	71.4°	57.4°	30%	82.8° (1961)	43.5° (1995)
12	72°	57.2°	30%	81.1° (1982)	47.3° (1967)
13	71.8°	58.5°	38%	85.1° (1961)	44.8° (1964)
14	70.9°	58.3°	40%	84° (1961)	41.2° (1963)
15	69.4°	56.3°	35%	82° (2018)	43.5° (2020)
16	68.9°	55.8°	30%	85.1° (2018)	40.1° (1964)
17	70°	55.9°	37%	81.7° (2018)	41.9° (2013)
18	69.8°	56.3°	32%	81° (2024)	44.1° (1990)
19	69.6°	55.6°	30%	81.7° (2002)	40.8° (2020)
20	70.7°	55.9°	35%	84° (2002)	42.3° (1993)
21	70.7°	55.9°	40%	86.4° (2018)	39.7° (1973)
22	68.4°	55.4°	43%	84.7° (1965)	44.6° (1991)
23	66.4°	54.1°	45%	80.2° (2017)	41.4° (1974)
24	66°	53.1°	28%	85.5° (2017)	37.2° (1963)
25	67.6°	53.8°	35%	88.9° (2017)	43° (1967)
26	67.5°	54.1°	47%	84.2° (2017)	43.9° (2001)
27	66.7°	54.5°	42%	80.1° (1999)	40.3° (1965)
28	65.5°	53.6°	37%	81.1° (1999)	40.5° (1989)
29	64.8°	51.8°	35%	78.1° (1986)	35.2° (2000)
30	64.2°	51.1°	35%	77.5° (1965)	38.3° (1991)