As of 06:24 CDT

Le Sueur, MN weather in September

66°

Le Sueur, Sunday, 9 August, 06:24

Heavy rain. Feels like 67°. High 82°, low 66°.

Pressure29.85 inHg

Wind1 mph SW

Humidity91%

Visibility5.7 mi

Dew point64°

See detailed hourly forecast

In September, Le Sueur, MN averages a high of 71.8° and a low of 55.7°. About 3.3 inches of precipitation fall over the month (9 wet days). The record high is 97° (2023) and the record low 30.7° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.4°	61°	23%	91.9° (2011)	45.3° (1974)
2	77.5°	61.7°	32%	95° (2023)	46.8° (1974)
3	76.8°	61.2°	33%	95.7° (2023)	39° (1974)
4	77°	60.3°	27%	97° (2023)	43.7° (2025)
5	76.6°	60.3°	28%	91.4° (2023)	41° (1962)
6	76.3°	59.9°	27%	90.7° (2013)	44.4° (2025)
7	75.6°	59.2°	33%	94.1° (1976)	41.4° (2025)
8	74.1°	57.9°	25%	90.7° (1983)	44.2° (1992)
9	74.1°	58.1°	35%	94.6° (2013)	43.2° (2008)
10	74.7°	57.9°	22%	87.6° (2005)	37.9° (2020)
11	74.3°	58.1°	32%	94.3° (2012)	44.2° (2020)
12	73.9°	57.4°	38%	90° (2011)	42.3° (2007)
13	71.8°	56.5°	28%	88° (1998)	38.5° (2014)
14	70.7°	55°	33%	87.8° (2025)	41.9° (1996)
15	71.1°	55.6°	28%	86.7° (2018)	36.9° (2007)
16	72.1°	55.8°	25%	89.1° (2025)	43.9° (2014)
17	72°	55.9°	42%	85.5° (2019)	42.1° (1980)
18	71.8°	55.8°	35%	86.2° (1998)	42.3° (1973)
19	71.6°	56.3°	33%	89.2° (1998)	36.1° (1991)
20	70.2°	54.7°	45%	89.6° (2022)	35.4° (1991)
21	68.2°	53.4°	35%	86° (2005)	37.8° (1999)
22	66.2°	51.4°	37%	87.3° (2017)	33.3° (1995)
23	66.7°	50.9°	32%	83.5° (2017)	32.9° (1983)
24	67.6°	51.6°	43%	85.3° (2017)	36.9° (1965)
25	67.8°	51.4°	30%	83.5° (2020)	37.8° (2000)
26	68.4°	50.9°	28%	86° (1998)	30.7° (1965)
27	67.5°	51.4°	20%	84.9° (1987)	38.5° (1993)
28	66°	49.5°	32%	82.9° (2024)	35.1° (1961)
29	66.7°	50.2°	25%	86.2° (2025)	34.3° (1984)
30	68.5°	51.3°	28%	86.7° (2019)	35.2° (1972)