As of 20:44 CDT

La Grange, IL weather in May

75°

La Grange, Saturday, 8 August, 20:44

Clear. Feels like 76°. High 83°, low 69°.

Pressure30.00 inHg

Wind3 mph W

Humidity71%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

In May, La Grange, IL averages a high of 68.3° and a low of 51.2°. About 4.1 inches of precipitation fall over the month (12 wet days). The record high is 93.6° (2012) and the record low 26.4° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	62.8°	46.2°	43%	80.1° (1992)	30.9° (1978)
2	62.2°	45.9°	32%	81° (2021)	33.1° (1966)
3	61.5°	45.1°	37%	82.2° (2012)	33.6° (1978)
4	62.8°	45°	35%	79.2° (1980)	32.9° (1966)
5	65.1°	47.1°	37%	81.1° (1982)	34° (1967)
6	65.5°	47.5°	35%	82.4° (2004)	35.1° (1978)
7	64.9°	47.7°	40%	82° (2023)	32° (1989)
8	66°	48.7°	32%	83.8° (2014)	30.6° (1976)
9	65.8°	49.6°	40%	83.7° (1963)	26.4° (2020)
10	67.6°	48.6°	30%	85.3° (2011)	27.3° (1966)
11	67.1°	49.8°	45%	85.8° (2011)	34° (2021)
12	65.7°	49.6°	43%	85.8° (2022)	35.2° (2021)
13	66.7°	48.6°	47%	84.4° (2022)	35.8° (2013)
14	67.1°	49.8°	47%	84.9° (2007)	38.1° (1960)
15	67.3°	51.1°	37%	91° (2025)	38.1° (1973)
16	69.3°	51.1°	42%	86.4° (2001)	36.5° (1967)
17	68.5°	51.3°	33%	86.2° (1962)	37° (2014)
18	69.6°	51.8°	32%	88° (1962)	37° (2002)
19	69.8°	52.9°	38%	86.9° (1975)	36.9° (2002)
20	70.3°	52.5°	37%	88.5° (2012)	38.8° (2002)
21	70.3°	52.7°	32%	87.3° (1977)	32.2° (2002)
22	70.7°	53.8°	33%	85.3° (1977)	38.7° (1997)
23	71.1°	53.8°	32%	86.2° (1977)	35.6° (1963)
24	70.7°	53.8°	33%	87.8° (2010)	41.9° (2013)
25	70.5°	54.9°	48%	84.6° (2010)	41.4° (1992)
26	71.2°	54.9°	42%	86.5° (1985)	39.6° (2002)
27	72°	54.9°	35%	93.6° (2012)	38.3° (1961)
28	72°	55.9°	40%	91.8° (2012)	40.6° (1992)
29	73.8°	56.8°	43%	86.9° (1991)	40.8° (1965)
30	74.8°	57°	37%	87.6° (2011)	40.1° (1984)
31	74.3°	57.9°	42%	88.3° (2023)	43.3° (1972)