As of 01:43 CDT

Naperville, IL weather in April

65°

Naperville, Sunday, 9 August, 01:43

Clear. Feels like 65°. High 85°, low 63°.

Pressure30.00 inHg

Wind3.7 mph SW

Humidity85%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

In April, Naperville, IL averages a high of 58.4° and a low of 39.6°. About 4.0 inches of precipitation fall over the month (12 wet days). The record high is 83.3° (2002) and the record low 5.4° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	52.9°	34.5°	38%	78.6° (2010)	7.5° (1964)
2	53.8°	34.9°	38%	76.5° (2010)	20.5° (2018)
3	55°	36.5°	48%	75.4° (2012)	17.2° (1993)
4	52.9°	34.5°	38%	73.8° (2023)	12.2° (1975)
5	52°	33.3°	37%	77.9° (1988)	10.6° (1975)
6	54.3°	35.4°	33%	77.4° (2021)	11.8° (1982)
7	54.5°	35.1°	43%	77.7° (2001)	5.4° (1982)
8	53.1°	36.5°	42%	73.9° (2001)	16° (1972)
9	54.5°	35.8°	45%	74.8° (1967)	20.1° (1972)
10	55.6°	35.4°	32%	81.9° (2011)	20.5° (1982)
11	56.8°	37.8°	42%	76.1° (1977)	21.7° (1982)
12	58.3°	39.6°	43%	76.6° (1977)	25.2° (1982)
13	58.8°	39.7°	33%	76.8° (2006)	25.2° (1973)
14	58.8°	40.3°	42%	78.4° (2024)	23.9° (1997)
15	60.1°	41.2°	43%	83.1° (2002)	24.1° (2020)
16	60.6°	40.8°	38%	82.6° (2002)	22.8° (2020)
17	61°	40.3°	33%	81° (1977)	25° (2022)
18	62.6°	41.7°	30%	83.3° (2002)	24.8° (1990)
19	61.2°	43.2°	52%	79.9° (1985)	22.3° (1983)
20	61.3°	43.2°	57%	80.1° (1987)	24.3° (1983)
21	59.4°	42.8°	40%	79.2° (1985)	27.5° (2021)
22	60.4°	40.8°	32%	82° (1980)	25.3° (1986)
23	61°	41.4°	35%	81.3° (1960)	25° (1986)
24	61.7°	42.3°	33%	80.8° (1990)	29.3° (1967)
25	61.5°	42.8°	37%	81.9° (1990)	28° (1967)
26	62.8°	42.3°	28%	83.3° (1986)	27° (1972)
27	61.2°	43.2°	42%	81.9° (2021)	29.7° (1976)
28	61.5°	42.4°	47%	82° (2025)	27.1° (1992)
29	63.3°	44.1°	45%	80.8° (1970)	28.2° (2018)
30	62.6°	45.1°	43%	80.8° (2013)	30.7° (1969)