As of 05:45 EDT

South Bend, IN weather in September

58°

South Bend, Sunday, 9 August, 05:45

Clear. Feels like 58°. High 86°, low 58°.

Pressure30.03 inHg

Wind4.4 mph S

Humidity96%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

In September, South Bend, IN averages a high of 73.4° and a low of 57.1°. About 3.3 inches of precipitation fall over the month (10 wet days). The record high is 93.2° (2013) and the record low 34.9° (1993). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	78.1°	61.3°	32%	91.4° (2011)	46.4° (1967)
2	78.6°	62.1°	30%	91.2° (2008)	48.2° (1965)
3	78.3°	61.7°	25%	89.6° (1964)	46.4° (1974)
4	77.4°	60.8°	30%	89.4° (1999)	46.6° (1997)
5	77.7°	60.6°	25%	90° (1999)	45.7° (1974)
6	77.2°	60.6°	35%	90.1° (1990)	44.2° (1962)
7	77.4°	60.1°	38%	90.9° (1960)	45° (1962)
8	75.7°	59.9°	40%	92.8° (1960)	45.1° (2024)
9	75.7°	59.2°	38%	91.8° (1991)	45.5° (1975)
10	75.7°	58.8°	25%	93.2° (2013)	46.2° (1969)
11	75.6°	58.8°	27%	91.2° (2013)	45.7° (1993)
12	75.4°	58.8°	30%	88° (2005)	48.9° (1964)
13	74.8°	58.8°	37%	91.4° (2005)	41.9° (1964)
14	73.8°	57.4°	33%	87.1° (1991)	39.6° (1975)
15	72.5°	56.8°	25%	89.1° (1991)	45.9° (1985)
16	72.7°	56.5°	27%	85.8° (1994)	41.4° (2007)
17	73.8°	56.8°	27%	86.2° (2017)	42.8° (2014)
18	73.9°	56.5°	35%	87.1° (1983)	43.7° (1984)
19	73.8°	57°	33%	87.6° (2025)	40.6° (2020)
20	73.2°	57°	45%	87.6° (2018)	42.1° (1962)
21	71.8°	56.5°	33%	88.7° (2017)	39° (1962)
22	69.8°	55.4°	40%	88.2° (2017)	42.6° (1999)
23	68.9°	53.1°	40%	89.2° (2017)	37.6° (1974)
24	68.9°	52.5°	25%	88.7° (2007)	38.1° (1976)
25	69.3°	53.1°	33%	86.2° (2017)	39.7° (1989)
26	70°	53.6°	35%	88.7° (2017)	40.1° (1966)
27	69.4°	53.6°	27%	84.6° (1999)	38.8° (1989)
28	67.6°	52.7°	33%	83.3° (1986)	36.3° (1991)
29	67.8°	51.1°	37%	85.3° (2025)	36.9° (1961)
30	68.2°	51.6°	27%	84.4° (1971)	34.9° (1993)