Chicago · United States

Chicago in June: every year compared

In June, Chicago averages highs of 25.4 °C and lows of 17.3 °C, with 102 mm of precipitation. The warmest June was 2005 (24.3 °C), the coldest 1958 (17.8 °C).

Avg. highAvg. high 25.4 °C

Avg. lowAvg. low 17.3 °C

PrecipitationPrecipitation 102 mm

Rainy daysRainy days 12

Day by day through June

Normal high and low for each day of June in Chicago.

Normal high and low, day by dayNormal 1991–2020

Every June in Chicago, ranked

86 months of June since 1940. The last one, 2025, ranks 24 of 86 (+0.7 °C vs normal).

194019832025

2025 · 22.1 °C · +0.7 °C vs normal · rank 24 of 86

Warmest years

1200524.3 °C
2195423.5 °C
3195223.4 °C
4199123.4 °C
5201223.4 °C

Coldest years

1195817.8 °C
2198218.2 °C
3194718.2 °C
4194518.4 °C
5196918.5 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	22.1 °C	26.4 °C	17.8 °C	141 mm	7 days	11 days
2024	22.4 °C	26.8 °C	18.3 °C	85 mm	8 days	11 days
2023	20.1 °C	24.6 °C	15.7 °C	29 mm	0 days	8 days
2022	21.7 °C	26.0 °C	17.1 °C	71 mm	6 days	10 days
2021	22.6 °C	26.5 °C	18.4 °C	276 mm	5 days	12 days
2020	21.9 °C	26.1 °C	17.6 °C	92 mm	2 days	13 days
2019	19.0 °C	22.8 °C	15.1 °C	148 mm	0 days	17 days
2018	21.0 °C	24.9 °C	17.0 °C	126 mm	5 days	11 days
2017	21.5 °C	25.8 °C	17.2 °C	93 mm	2 days	11 days
2016	21.7 °C	26.1 °C	17.2 °C	78 mm	7 days	9 days
2015	19.4 °C	23.4 °C	15.4 °C	157 mm	0 days	18 days
2014	20.4 °C	24.6 °C	15.9 °C	197 mm	0 days	17 days
2013	20.8 °C	24.5 °C	17.1 °C	80 mm	2 days	12 days
2012	23.4 °C	27.9 °C	18.4 °C	58 mm	12 days	7 days
2011	21.8 °C	25.7 °C	17.8 °C	121 mm	4 days	14 days
2010	22.4 °C	26.0 °C	18.8 °C	226 mm	2 days	17 days
2009	20.8 °C	24.3 °C	17.4 °C	110 mm	5 days	15 days
2008	22.3 °C	26.6 °C	18.2 °C	78 mm	1 day	12 days
2007	22.4 °C	26.4 °C	18.3 °C	67 mm	6 days	11 days
2006	20.7 °C	24.4 °C	16.8 °C	100 mm	2 days	7 days
2005	24.3 °C	28.4 °C	20.0 °C	23 mm	15 days	8 days
2004	20.4 °C	24.4 °C	16.4 °C	80 mm	1 day	12 days
2003	19.2 °C	23.4 °C	14.7 °C	38 mm	3 days	8 days
2002	22.5 °C	26.7 °C	18.2 °C	61 mm	8 days	12 days
2001	20.9 °C	24.5 °C	16.8 °C	56 mm	6 days	10 days
2000	20.9 °C	24.6 °C	17.1 °C	166 mm	0 days	12 days
1999	22.2 °C	25.7 °C	18.5 °C	116 mm	6 days	11 days
1998	21.4 °C	25.1 °C	17.6 °C	138 mm	7 days	15 days
1997	21.0 °C	24.8 °C	16.9 °C	80 mm	4 days	11 days
1996	21.0 °C	24.9 °C	17.3 °C	143 mm	3 days	17 days
1995	22.3 °C	26.3 °C	18.2 °C	74 mm	5 days	12 days
1994	22.0 °C	26.3 °C	17.7 °C	120 mm	7 days	14 days
1993	20.5 °C	24.4 °C	16.9 °C	142 mm	1 day	12 days
1992	19.4 °C	24.0 °C	15.0 °C	56 mm	2 days	10 days
1991	23.4 °C	27.6 °C	19.0 °C	28 mm	9 days	5 days
1990	21.6 °C	25.6 °C	17.6 °C	151 mm	3 days	11 days
1989	20.7 °C	24.7 °C	16.5 °C	58 mm	3 days	8 days
1988	22.8 °C	28.0 °C	17.2 °C	20 mm	14 days	3 days
1987	23.1 °C	27.2 °C	19.1 °C	114 mm	8 days	11 days
1986	20.6 °C	24.7 °C	16.6 °C	168 mm	2 days	11 days
1985	19.9 °C	23.9 °C	15.9 °C	72 mm	3 days	7 days
1984	22.5 °C	26.3 °C	18.7 °C	67 mm	2 days	10 days
1983	22.2 °C	26.4 °C	18.1 °C	44 mm	6 days	8 days
1982	18.2 °C	22.2 °C	14.1 °C	92 mm	0 days	9 days
1981	21.8 °C	25.8 °C	17.8 °C	102 mm	1 day	12 days
1980	20.1 °C	24.3 °C	15.6 °C	102 mm	3 days	10 days
1979	21.1 °C	25.4 °C	16.4 °C	72 mm	2 days	10 days
1978	22.0 °C	26.8 °C	17.1 °C	61 mm	5 days	7 days
1977	20.4 °C	24.8 °C	15.8 °C	57 mm	6 days	10 days
1976	21.8 °C	26.2 °C	17.2 °C	91 mm	6 days	10 days
1975	21.6 °C	25.5 °C	18.0 °C	119 mm	3 days	14 days
1974	19.2 °C	23.1 °C	15.3 °C	147 mm	0 days	15 days
1973	22.3 °C	26.3 °C	18.1 °C	107 mm	3 days	13 days
1972	18.6 °C	23.0 °C	13.8 °C	79 mm	2 days	9 days
1971	23.3 °C	28.1 °C	18.7 °C	34 mm	11 days	8 days
1970	21.0 °C	25.0 °C	16.9 °C	96 mm	3 days	12 days
1969	18.5 °C	22.4 °C	14.4 °C	97 mm	3 days	13 days
1968	21.6 °C	25.7 °C	17.2 °C	93 mm	8 days	10 days
1967	21.9 °C	26.2 °C	17.9 °C	108 mm	3 days	11 days
1966	21.3 °C	25.9 °C	16.7 °C	88 mm	5 days	8 days
1965	20.2 °C	24.6 °C	16.0 °C	63 mm	2 days	10 days
1964	21.9 °C	26.8 °C	17.0 °C	74 mm	10 days	8 days
1963	22.2 °C	27.4 °C	17.0 °C	19 mm	10 days	6 days
1962	21.0 °C	25.4 °C	16.6 °C	57 mm	4 days	7 days
1961	20.5 °C	25.4 °C	15.6 °C	69 mm	6 days	7 days
1960	19.4 °C	23.1 °C	15.5 °C	124 mm	0 days	17 days
1959	21.8 °C	26.2 °C	17.2 °C	38 mm	8 days	7 days
1958	17.8 °C	22.1 °C	13.5 °C	163 mm	0 days	13 days
1957	20.8 °C	24.8 °C	17.1 °C	95 mm	3 days	15 days
1956	22.4 °C	26.4 °C	18.1 °C	73 mm	7 days	10 days
1955	20.0 °C	23.9 °C	15.5 °C	91 mm	0 days	10 days
1954	23.5 °C	27.9 °C	19.1 °C	71 mm	17 days	7 days
1953	22.8 °C	27.2 °C	18.1 °C	35 mm	9 days	7 days
1952	23.4 °C	27.9 °C	18.9 °C	61 mm	11 days	9 days
1951	19.2 °C	23.0 °C	15.1 °C	133 mm	0 days	13 days
1950	20.4 °C	24.5 °C	16.0 °C	152 mm	3 days	12 days
1949	22.7 °C	26.7 °C	18.5 °C	81 mm	4 days	10 days
1948	20.0 °C	24.2 °C	15.6 °C	113 mm	1 day	16 days
1947	18.2 °C	22.0 °C	14.7 °C	156 mm	0 days	16 days
1946	19.9 °C	23.6 °C	15.9 °C	178 mm	2 days	11 days
1945	18.4 °C	22.2 °C	14.9 °C	145 mm	0 days	15 days
1944	22.1 °C	25.9 °C	18.3 °C	107 mm	4 days	12 days
1943	21.5 °C	25.4 °C	17.8 °C	37 mm	4 days	9 days
1942	20.1 °C	23.7 °C	16.5 °C	83 mm	0 days	11 days
1941	19.5 °C	23.4 °C	15.7 °C	89 mm	3 days	12 days
1940	19.5 °C	24.0 °C	15.0 °C	112 mm	0 days	16 days

June records

Hottest day

37.7 °C

June 25, 1988 estimate

Nearby station: 41.7 °C on June 1, 1934 measured

Coldest night

5.6 °C

June 4, 1945 estimate

Nearby station: 1.7 °C on June 4, 1945 measured

Wettest day

93 mm

June 25, 2021 estimate

The weather on your birthday in Chicago

Any day since 1940: high, low, rain, snow, and how warm it was compared with the same date in every other year.

Questions & answers

How warm is Chicago in June?

Highs average 25.4 °C and lows 17.3 °C. A typical June brings 4 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Chicago in June?

About 102 mm falls in June, over some 12 days with at least 1 mm. The wettest June was 2021 (276 mm), the driest 1963 (19 mm).

What was the warmest June in Chicago?

2005, with a mean temperature of 24.3 °C. The coldest was 1958 (17.8 °C). The last one, 2025, ranks 24 of 86.