As of 20:23 CDT

Evanston, IL weather in December

75°

Evanston, Saturday, 8 August, 20:23

Clear. Feels like 75°. High 83°, low 69°.

Pressure30.00 inHg

Wind1 mph E

Humidity70%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

In December, Evanston, IL averages a high of 35.3° and a low of 25.8°. About 2.7 inches of precipitation fall over the month (10 wet days). The record high is 65.1° (2021) and the record low -17° (1983). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	38.8°	30.2°	42%	60.1° (1970)	13.6° (2024)
2	39.6°	30.2°	33%	61.3° (1982)	11.1° (1976)
3	39°	30.2°	35%	61.9° (2012)	12.4° (2006)
4	38.3°	29.7°	32%	61.7° (2017)	3.9° (1991)
5	38.7°	28.6°	32%	62.2° (2001)	3.6° (1991)
6	36.9°	27.3°	28%	58.5° (2001)	9° (1972)
7	35.2°	27.5°	27%	52.3° (1980)	6.8° (2005)
8	36.3°	28.2°	27%	55.8° (1991)	7.2° (2006)
9	36.7°	27.1°	40%	53.1° (2023)	-1.1° (1995)
10	35.8°	26.2°	32%	55° (2015)	0.9° (1978)
11	35.1°	26.1°	32%	58.6° (2021)	-0.9° (1972)
12	36.5°	26.1°	30%	55° (1991)	0.7° (2013)
13	36.3°	26.1°	22%	56.8° (2015)	-0.8° (2000)
14	36.3°	27.7°	33%	58.8° (1975)	-3.3° (1985)
15	37.2°	27.1°	33%	65.1° (2021)	0.7° (2016)
16	35.6°	26.4°	32%	62.8° (2021)	2.5° (1989)
17	33.1°	24.8°	22%	50.9° (1977)	1° (2000)
18	33.1°	23.2°	20%	51.1° (2025)	-2.6° (1985)
19	33.8°	24.4°	23%	49.5° (2002)	-5.8° (2016)
20	34°	24.6°	30%	53.6° (1988)	-2.4° (1963)
21	33.6°	24.3°	33%	52.7° (1967)	-9.2° (1989)
22	34°	23.7°	33%	49.5° (2019)	-7.6° (1983)
23	34.5°	24.1°	37%	56.1° (2015)	-11.4° (1983)
24	32.7°	22.3°	35%	56.8° (2021)	-17° (1983)
25	31.5°	21.7°	28%	55.8° (1982)	-11.9° (1983)
26	32.5°	21.9°	35%	60.8° (2019)	-8.1° (1983)
27	34°	24.3°	30%	54.9° (2008)	-1.8° (2017)
28	35.2°	25.2°	33%	57.6° (1984)	-1.1° (1961)
29	34.2°	24.8°	35%	58.1° (2019)	-4.2° (1983)
30	33.3°	23.4°	30%	53.6° (2022)	-8.3° (1983)
31	32.7°	23°	38%	53.8° (1965)	-6.2° (1968)