Dayton, OH: June

30 June 2026: June 2026 averaged 71.4°F in Dayton, OH, the coldest June since 2023, tied 62nd coldest of 134 (with 1988).

June 2026

Mean temperature: 71.4°F; Coldest since 2023; 62nd coldest of 134
Precipitation: 2.60 in; Driest since 2024; 38th driest of 132

A normal June in Dayton, OH (1991 to 2020): a mean temperature of 71.6°F, between 69°F and 73.3°F in eight years of ten and 3.62 in of precipitation, between 2.49 in and 6.38 in in eight years of ten.

The mean temperature of every June in Dayton, OH since 1893: 71.4°F in 2026; the lowest is 65.8°F, in 1928.

Normal range, 69 to 73.3°F

Every year, ranked, as a table

Every June in Dayton, OH from 1893 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	71.4	72	80.8	88	61.9	48	2.60	95	0
2025	75.5	6	84.5	22	66.5	3	6.21	18	0
2024	74.1	18	84.3	26	63.9	18	2.05	116	0
2023	69.6	104	79.8	100	59.3	99	3.04	83	0
2022	73.4	28	84.6	21	62.3	40	2.64	93	0
2021	74	19	83.1	43	64.9	9	4.68	39	0
2020	73.3	30	84.1	29	62.5	37	2.59	96	0
2019	71.5	71	80.5	91	62.5	37	3.80	58	0
2018	73.3	30	82.5	58	64.2	15	3.06	82	0
2017	70.6	88	81.1	81	60.1	91	7.43	6	0
2016	72.7	39	83.3	42	62	46	3.60	67	0
2015	72.5	43	81.4	72	63.7	20	7.88	4	0
2014	73.6	25	82.5	58	64.6	11	3.53	69	0
2013	71.3	74	80.7	90	61.9	48	3.12	81	0
2012	72.3	54	84.3	26	60.3	83	1.57	122	0
2011	71.6	65	80.9	87	62.2	42	2.56	98	0
2010	73.3	30	82.2	63	64.4	13	5.53	27	0
2009	71.2	78	81.4	72	61	71	5.30	30	0
2008	71.6	65	81.4	72	61.9	48	6.63	11	0
2007	71.7	63	83	48	60.4	79	1.78	119	0
2006	68.5	113	78	117	59	105	3.64	66	0
2005	73.3	30	83	48	63.5	22	3.49	70	0
2004	69.3	106	78.3	115	60.3	83	5.12	33	0
2003	66.7	128	75.7	132	57.7	116	4.56	42	0
2002	72.4	47	82.5	58	62.3	40	3.25	74	0
2001	69.6	104	79.1	106	60.1	91	2.91	87	0
2000	70.7	85	80.2	93	61.1	70	2.98	86	0
1999	72.5	43	82.1	66	62.8	30	3.70	62	0
1998	70.5	90	79	107	61.9	48	6.35	12	0
1997	69.1	109	77.9	120	60.3	83	2.22	109	0
1996	71.2	78	80.1	94	62.2	42	6.04	21	0
1995	72.7	39	82.6	55	62.9	28	5.60	25	0
1994	74.3	13	85.8	12	62.8	30	3.85	57	0
1993	69.7	103	79	107	60.3	83	6.25	17	0
1992	68.1	117	78.6	114	57.6	118	3.23	76	0
1991	74.2	16	85.2	17	63.1	26	2.52	99	0
1990	70.2	96	80	96	60.4	79	3.21	78	0
1989	70.6	88	79.8	100	61.3	63	4.76	38	0
1988	71.4	72	85.4	14	57.4	120	1.41	126	0
1987	72.5	43	83.1	43	61.8	55	3.16	79	0
1986	71.2	78	81.2	79	61.3	63	6.66	10	0
1985	67	126	76.8	127	57.1	124	2.27	107	0
1984	72.4	47	82.7	54	62.1	45	1.87	118	0
1983	69.9	100	80	96	59.7	97	5.73	23	0
1982	66.7	128	76.5	129	56.8	129	4.05	52	0
1981	71.9	60	82	67	61.8	55	6.32	13	0
1980	68.1	117	80	96	56.2	132	9.54	2	0
1979	70.3	94	81.3	75	59.3	99	4.34	47	0
1978	71.6	65	82.8	53	60.4	79	4.66	41	0
1977	69.2	108	81	86	57.3	121	2.46	102	0
1976	70.5	90	81.6	70	59.3	99	5.32	29	0
1975	71.6	65	82.6	55	60.6	76	2.23	108	0
1974	67.2	125	78.1	116	56.4	130	4.50	44	0
1973	73.5	27	83.7	34	63.2	25	5.72	24	0
1972	66.8	127	77.1	126	56.4	130	3.04	83	0
1971	74.6	10	85.2	17	64	17	2.39	104	0
1970	72.2	56	82.6	55	61.7	59	3.01	85	0
1969	68.1	117	78	117	58.2	111	5.90	22	0
1968	71.2	78	81.6	70	60.9	74	3.66	65	0
1967	74.3	13	84.1	29	64.4	13	3.98	54	0
1966	73.8	22	86.2	9	61.4	60	2.63	94	0
1965	71.7	63	83.6	36	59.9	96	1.44	125	0
1964	72.7	39	82.9	51	62.4	39	3.15	80	0
1963	70.9	83	82.9	51	58.9	107	3.30	73	0
1962	71.3	74	82.5	58	60.1	91	0.32	132	0
1961	68.5	113	78.9	111	58.1	112	3.45	72	0
1960	69.3	106	79.6	102	59.1	104	4.51	43	0
1959	72.1	57	82.2	63	61.9	48	1.16	127	0
1958	66.5	130	76	131	57	125	10.89	1	0
1957	71.6	65	81.1	81	62	46	5.29	32	0
1956	71.3	74	80.8	88	61.8	55	2.29	106	0
1955	67.9	121	77.9	120	57.9	113	2.80	90	0
1954	73.6	25	84.5	22	62.6	34	2.14	113	0
1953	74.4	12	85.1	19	63.7	20	1.71	120	0
1952	75.5	6	85.9	10	65.1	8	3.69	63	0
1951	70.4	92	79.5	104	61.3	63	4.67	40	0
1950	68.1	117	77.8	124	58.4	109	4.29	49	0
1949	73.8	22	83.7	34	63.8	19	4.78	37	0
1948	70.7	85	81.2	79	60.1	91	5.48	28	0
1947	70.7	85	81.1	81	60.3	83	6.19	19	0
1946	72.8	38	83.6	36	61.9	48	6.19	19	0
1945	70.4	92	80.4	92	60.4	79	6.29	14	0
1944	77.4	4	88.7	3	66.1	4	1.16	127	0
1943	78.2	2	88.3	4	68.1	1	1.65	121	0
1942	72.3	54	81.3	75	63.4	24	4.27	50	0
1941	72	59	81.1	81	62.8	30	6.27	15	0
1940	72.4	47	81.3	75	63.5	22	1.94	117	0
1939	73.4	28	81.9	68	64.9	9	6.26	16	0
1938	69.8	101	79	107	60.5	77	4.82	35	0
1937	71.6	65	80.1	94	63.1	26	4.80	36	0
1936	72.4	47	84.4	25	60.5	77	0.52	131	0
1935	69	110	77.9	120	60.1	91	3.80	58	0
1934	78.4	1	89.5	1	67.2	2	4.48	45	0
1933	77.5	3	88.9	2	66.1	4	1.00	130	0
1932	72.9	36	83.1	43	62.7	33	7.22	8	0
1931	74	19	83.9	32	64.1	16	2.90	88	0
1930	71.9	60	82.3	62	61.4	60	2.38	105	0
1929	68.9	111	79.3	105	58.5	108	5.30	30	0
1928	65.8	134	74.3	134	57.2	122	7.13	9	0
1927	66.5	130	76.1	130	56.9	128	2.51	100	0
1926	67.5	123	77.8	124	57.2	122	2.09	115	0
1925	74.6	10	84.5	22	64.6	11	3.56	68	0
1924	70	99	78.7	113	61.4	60	7.59	5	0
1923	72.4	47	82.2	63	62.6	34	3.69	63	0
1922	72.9	36	83.1	43	62.6	34	1.54	123	0
1921	75.4	8	85.6	13	65.2	7	1.13	129	0
1920	70.3	94	79.6	102	61	71	3.75	60	0
1919	75.6	5	85.4	14	65.9	6	2.59	96	0
1918	70.2	96	81.1	81	59.3	99	2.87	89	0
1917	68.2	116	77.9	120	58.4	109	4.20	51	0
1916	66.2	132	75.3	133	57	125	5.06	34	0
1915	68.7	112	78	117	59.3	99	4.35	46	0
1914	73.1	34	84.2	28	61.9	48	2.17	111	0
1913	72.5	43	84.1	29	60.9	74	2.67	91	0
1912	68.5	113	79	107	57.9	113	2.15	112	0
1911	73.1	34	85.9	10	60.2	89	2.45	103	1
1910	67.3	124	80	96	54.7	134	2.11	114	1
1909	72.7	39	83.5	39	61.8	55	5.60	25	0
1908	70.8	84	83.9	32	57.7	116	2.67	91	0
1907	67.9	121	78.8	112	57	125	3.98	54	0
1906	71.3	74	83	48	59.6	98	3.22	77	0
1905	71.8	62	83.4	41	60.3	83			0
1904	70.1	98	81.3	75	59	105	2.47	101	0
1903	66	133	76.7	128	55.3	133	9.09	3	0
1902	69.8	101	81.7	69	57.9	113	7.32	7	0
1901	73.9	21	85.3	16	62.2	42	4.04	53	2
1900	72.4	47	83.5	39	61.3	63	3.90	56	0
1899	74.2	16	87.1	8	61.3	63	1.49	124	0
1898	73.7	24	87.2	6	60.2	89	3.24	75	0
1897	71.1	82	84.7	20	57.5	119	2.20	110	0
1896	72.1	57	83.1	43	61	71	4.34	47	0
1895	75.1	9	87.2	6	62.9	28	3.48	71	0
1894	74.3	13	87.4	5	61.3	63	3.75	60	0
1893	72.4	47	83.6	36	61.2	69			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1934	78.4
1943	78.2
1933	77.5
1944	77.4
1919	75.6
2025	75.5
1952	75.5
1921	75.4
1895	75.1
1971	74.6
More years share the last value

Coldest
Year	Mean, °F
1928	65.8
1903	66
1916	66.2
1958	66.5
1927	66.5
2003	66.7
1982	66.7
1972	66.8
1985	67
1974	67.2

Wettest
Year	Precipitation, in
1958	10.89
1980	9.54
1903	9.09
2015	7.88
1924	7.59
2017	7.43
1902	7.32
1932	7.22
1928	7.13
1986	6.66

Driest
Year	Precipitation, in
1962	0.32
1936	0.52
1933	1.00
1921	1.13
1959	1.16
1944	1.16
1988	1.41
1965	1.44
1899	1.49
1922	1.54

The hottest, coldest and wettest days

Hottest day: 91°F; 30 June 2026
Coldest night: 52°F; 3 June 2026, 2 June 2026
Wettest day: 0.66 in; 17 June 2026

Every month, season and year

Months

Seasons

Years

Dayton, OH the day's answers

All-time records

Every answer in words

June 2026 brought 2.60 in of precipitation in Dayton, OH, the driest June since 2024, 38th driest of 132.
The hottest day of June 2026 in Dayton, OH: 91°F on Tuesday 30 June 2026.
The coldest night of June 2026 in Dayton, OH: a low of 52°F on Wednesday 3 June 2026 and Tuesday 2 June 2026.
The wettest day of June 2026 in Dayton, OH: 0.66 in on Wednesday 17 June 2026.