As of 08:03 CDT

Cicero, IL weather in October

73°

Cicero, Sunday, 9 August, 08:03

Clear. Feels like 73°. High 87°, low 63°.

Pressure30.00 inHg

Wind3 mph SE

Humidity81%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

In October, Cicero, IL averages a high of 61.5° and a low of 47.7°. About 3.3 inches of precipitation fall over the month (10 wet days). The record high is 89.8° (2025) and the record low 25.7° (1962). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.3°	53.8°	20%	85.8° (2019)	40.1° (2003)
2	68.5°	53.8°	30%	83.5° (1971)	36.3° (2003)
3	67.6°	53.4°	42%	89.8° (2025)	34.2° (1974)
4	66.6°	52.3°	33%	85.8° (2025)	39° (1989)
5	66.6°	51.4°	28%	84.6° (2007)	34.5° (2020)
6	65.8°	51.4°	33%	86.4° (2007)	38.5° (1966)
7	64.4°	50.2°	28%	86.5° (2007)	33.6° (2001)
8	65.7°	50.7°	33%	86° (2007)	34.2° (2022)
9	64.8°	50.4°	27%	82° (2018)	35.1° (2000)
10	63.5°	49.1°	22%	81.7° (2010)	35.2° (1964)
11	64.4°	49.1°	27%	82.9° (2024)	33.3° (2009)
12	63.7°	49.6°	35%	79.9° (1995)	33.3° (2006)
13	62.8°	48.4°	35%	83.1° (1975)	30.9° (2018)
14	62.4°	48.7°	40%	81.3° (1975)	33.8° (1979)
15	61.5°	48.2°	42%	81° (1962)	34.7° (2006)
16	59.7°	47.5°	32%	81.1° (1963)	34.7° (2018)
17	60.1°	46.2°	32%	79.7° (2016)	34.3° (2004)
18	59.2°	45.1°	35%	77° (2007)	31.3° (2018)
19	58.5°	45.5°	38%	77.9° (1971)	30.6° (1992)
20	59.7°	45°	30%	79.3° (2003)	30° (1972)
21	59.9°	46.2°	27%	79° (2024)	26.4° (2018)
22	59.5°	45.3°	28%	79.2° (1963)	29.7° (1976)
23	59.2°	45.7°	33%	79.2° (1963)	31.5° (1976)
24	57.7°	45.7°	40%	78.6° (1963)	26.1° (1981)
25	57.2°	44.2°	32%	75.2° (1963)	31.1° (1962)
26	56.3°	44.1°	32%	78.8° (1963)	25.7° (1962)
27	56.3°	43.5°	37%	74.3° (2014)	30.2° (1980)
28	55.6°	43°	20%	73.4° (1999)	28.4° (1976)
29	55.6°	42.8°	20%	79.5° (2024)	29.1° (1980)
30	57.4°	43.7°	28%	77.7° (2024)	28.2° (1988)
31	56.1°	44.1°	43%	73.8° (1974)	26.2° (2023)