As of 03:45 CDT

Joliet, IL weather in April

63°

Joliet, Sunday, 9 August, 03:45

Clear. Feels like 64°. High 86°, low 63°.

Pressure30.00 inHg

Wind3.2 mph S

Humidity96%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

In April, Joliet, IL averages a high of 59.3° and a low of 40.4°. About 3.9 inches of precipitation fall over the month (12 wet days). The record high is 84° (2002) and the record low 7.5° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	53.8°	35.2°	40%	78.8° (2010)	9.5° (1964)
2	54.5°	35.8°	38%	77° (2010)	20.1° (2018)
3	55.9°	37.2°	48%	76.8° (2012)	15.6° (1972)
4	53.8°	35.2°	42%	73.6° (2023)	12.9° (1975)
5	52.7°	34°	40%	78.6° (1988)	9° (1975)
6	55°	36.5°	33%	78.1° (2021)	12.6° (1982)
7	55.4°	36°	45%	78.3° (2001)	7.5° (1982)
8	54.1°	37.4°	42%	75.7° (2001)	17.4° (1972)
9	55.2°	36.7°	48%	76.5° (1967)	19.8° (1972)
10	56.5°	36.1°	35%	82.4° (2011)	21.2° (1982)
11	57.9°	38.7°	43%	76.6° (1977)	21.9° (1982)
12	59.2°	40.6°	45%	77.2° (1971)	25° (1982)
13	59.9°	40.6°	28%	77.7° (2006)	25.5° (1973)
14	59.9°	41.4°	40%	78.6° (2003)	24.1° (1997)
15	61°	41.9°	42%	83.7° (2002)	25.2° (2020)
16	61.3°	41.7°	47%	83.1° (2002)	23.4° (2020)
17	61.7°	41.2°	33%	81.3° (1977)	26.1° (2018)
18	63.3°	42.6°	30%	84° (2002)	25.3° (1990)
19	62.1°	43.9°	47%	80.4° (1985)	22.8° (1983)
20	62.2°	44.1°	58%	80.4° (1987)	23.9° (1983)
21	60.1°	43.5°	38%	80.2° (1985)	28.2° (2021)
22	61.2°	41.9°	30%	82.4° (1980)	27.5° (1986)
23	61.9°	42.3°	33%	81.9° (1960)	25.2° (1986)
24	62.2°	43.2°	40%	81.3° (1990)	29.8° (1967)
25	62.2°	43.5°	37%	82.6° (1990)	28.4° (1967)
26	63.5°	43°	30%	83.8° (1986)	26.4° (1972)
27	62.1°	43.9°	40%	83.5° (2021)	30.7° (1967)
28	62.4°	43.3°	47%	81.7° (2025)	28° (1992)
29	64°	45°	45%	81.1° (1970)	29.3° (2018)
30	63.5°	46°	43%	81.3° (1962)	30.7° (1969)