Eureka, CA: June

30 June 2026: June 2026 averaged 55.9°F in Eureka, CA, the warmest June since 2022, tied 50th warmest of 140 (with 2019, 2018, 2001 and 3 other years).

June 2026

Mean temperature: 55.9°F; Warmest since 2022; 50th warmest of 140
Precipitation: 0.67 in; Wettest since 2024; 54th wettest of 140

A normal June in Eureka, CA (1991 to 2020): a mean temperature of 56.7°F, between 55°F and 57.9°F in eight years of ten and 0.39 in of precipitation, between 0.04 in and 1.87 in in eight years of ten.

The mean temperature of every June in Eureka, CA since 1887: 55.9°F in 2026; the highest is 59.8°F, in 1936.

Normal range, 55 to 57.9°F

Every year, ranked, as a table

Every June in Eureka, CA from 1887 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	55.9	50	61.4	45	50.3	72	0.67	54	0
2025	55.3	71	60.9	54	49.8	92	0.07	121	0
2024	55.3	71	61.2	49	49.5	101	0.79	45	0
2023	54.8	83	59.6	85	50	82	0.23	101	0
2022	57.5	17	63.8	8	51.1	43	1.53	20	0
2021	57	27	63	21	50.9	50	1.06	38	0
2020	57.3	20	63.1	19	51.4	35	0.20	106	0
2019	55.9	50	62.7	25	49.1	113	0.00	139	0
2018	55.9	50	61.7	42	50.1	79	0.70	52	0
2017	57	27	62.4	32	51.7	25	0.59	56	0
2016	57.3	20	63.1	19	51.5	31	0.02	132	0
2015	56.8	31	62.1	37	51.4	35	0.04	130	0
2014	56.3	40	62.7	25	50	82	0.35	74	0
2013	57.4	18	63.4	15	51.3	38	0.43	71	0
2012	54.7	87	60.8	59	48.6	123	2.00	7	0
2011	55.7	58	61	50	50.4	69	1.29	28	0
2010	56.1	46	61.3	47	50.8	54	2.31	5	0
2009	57.2	23	62.6	30	51.9	20	0.18	109	0
2008	53.7	118	59.4	87	48	133	0.24	99	0
2007	56.2	43	62.9	22	49.5	101	0.46	69	0
2006	58	9	63.5	14	52.5	12	0.35	74	0
2005	57.4	18	62.7	25	52.1	18	3.08	2	0
2004	58.1	8	64.3	4	51.8	22	0.06	123	0
2003	57.2	23	64.3	4	50	82	0.04	130	0
2002	56.3	40	62.7	25	49.9	89	0.28	93	0
2001	55.9	50	62.8	24	49.1	113	0.69	53	0
2000	56.7	32	63.2	17	50.1	79	0.54	64	0
1999	55	79	60.8	59	49.1	113	0.15	110	0
1998	56.7	32	61.7	42	51.6	27	0.33	79	0
1997	57.8	13	64.1	7	51.5	31	1.25	31	0
1996	55.5	64	61.4	45	49.6	99	0.05	126	0
1995	56	48	61.6	44	50.4	69	1.85	11	0
1994	56.9	29	62.5	31	51.4	35	0.71	50	0
1993	57.9	12	63.8	8	52	19	1.23	33	0
1992	58.3	6	63.6	13	53	6	1.27	30	0
1991	53.8	117	58.8	98	48.7	120	0.26	96	0
1990	58.2	7	63.8	8	52.6	10	0.32	83	0
1989	57.6	16	62.9	22	52.3	15	0.21	104	0
1988	57.7	14	62.7	25	52.7	9	2.22	6	0
1987	57.7	14	62.4	32	53	6	0.26	96	0
1986	59	4	65.4	1	52.6	10	0.21	104	0
1985	56.6	34	63.7	11	49.5	101	0.89	43	0
1984	55.2	76	60.9	54	49.5	101	1.07	36	0
1983	58	9	64.2	6	51.8	22	0.65	55	0
1982	55.9	50	61.8	40	50.2	73	0.78	46	1
1981	56.4	37	61.9	39	51	45	0.57	59	0
1980	55.5	64	60.4	65	50.6	61	0.42	72	0
1979	54	111	59	92	48.9	117	0.05	126	0
1978	55.9	50	60.8	59	51.1	43	0.34	77	0
1977	54.2	104	58.5	107	49.8	92	0.07	121	0
1976	52.8	131	57.8	124	47.7	136	0.14	111	0
1975	53.1	125	57.8	124	48.5	127	0.58	57	0
1974	54	111	58.4	111	49.7	96	0.33	79	0
1973	55	79	59.9	76	50.2	73	0.23	101	0
1972	54.6	88	58.7	103	50.5	63	0.88	44	0
1971	54.2	104	58.6	104	49.9	89	1.51	23	0
1970	54.3	97	58.3	114	50.2	73	0.29	91	0
1969	56.6	34	60	70	53.2	5	0.34	77	0
1968	55.4	70	60	70	50.9	50	0.20	106	0
1967	54.6	88	58.3	114	50.9	50	0.32	83	0
1966	55.5	64	60.4	65	50.5	63	0.30	87	0
1965	51.9	139	55.5	139	48.3	129	0.35	74	0
1964	54.8	83	58.8	98	50.7	56	0.72	49	0
1963	54.4	95	58.6	104	50.2	73	0.33	79	0
1962	53.2	123	57.7	126	48.6	123	0.11	118	0
1961	56.4	37	60.5	64	52.2	17	0.50	66	0
1960	54.5	92	58.8	98	50.1	79	trace	135	0
1959	56	48	61	50	51	45	0.25	98	0
1958	59.3	3	63.7	11	54.8	1	0.71	50	0
1957	57.2	23	62	38	52.3	15	0.30	87	0
1956	55	79	60	70	50	82	1.71	13	0
1955	52.9	130	57.4	129	48.4	128	0.11	118	0
1954	54.5	92	59	92	50	82	2.57	3	0
1953	54.1	107	58.8	98	49.4	107	1.24	32	0
1952	53.7	118	57.9	121	49.5	101	1.98	8	0
1951	53.1	125	57	133	49.2	109	trace	135	0
1950	54.3	97	58.1	117	50.4	69	1.03	39	0
1949	54.1	107	59.4	87	48.7	120	0.06	123	0
1948	55.9	50	60.3	67	51.6	27	0.77	47	0
1947	56.6	34	61.3	47	51.8	22	1.58	18	0
1946	56.9	29	62.2	35	51.5	31	0.30	87	0
1945	55.3	71	61	50	49.6	99	trace	135	0
1944	54.6	88	58	119	51.3	38	1.19	35	0
1943	54.5	92	58.4	111	50.6	61	0.47	68	0
1942	56.2	43	60.8	59	51.5	31	0.57	59	0
1941	58.4	5	63.4	15	53.4	4	1.52	22	0
1940	54.3	97	59	92	49.7	96	0.32	83	0
1939	53.9	115	58.1	117	49.8	92	0.56	62	0
1938	53.2	123	57.2	132	49.2	109	0.01	134	0
1937	58	9	63.2	17	52.8	8	1.35	24	0
1936	59.8	1	65.2	2	54.4	2	1.34	25	0
1935	55.7	58	60.9	54	50.5	63	0.27	94	0
1934	55.6	60	60	70	51.2	42	0.29	91	0
1933	55.6	60	59.7	82	51.6	27	0.30	87	0
1932	54.1	107	58.5	107	49.8	92	0.11	118	0
1931	57.3	20	62.2	35	52.4	14	1.33	26	0
1930	54.2	104	59	92	49.4	107	0.13	115	0
1929	55.6	60	60.7	63	50.5	63	2.39	4	0
1928	55.3	71	59.9	76	50.7	56	0.32	83	0
1927	55.5	64	59.6	85	51.3	38	0.91	41	0
1926	55.5	64	59.4	87	51.6	27	trace	135	0
1925	55.2	76	59.8	80	50.5	63	0.24	99	0
1924	54.1	107	58.5	107	49.7	96	0.05	126	0
1923	54.3	97	58.4	111	50.2	73	1.07	36	0
1922	55.6	60	60.2	69	51	45	0.14	111	0
1921	57.2	23	62.4	32	51.9	20	1.30	27	0
1920	54.3	97	59.7	82	48.9	117	1.92	9	0
1919	53.5	120	58.9	96	48.2	130	0.14	111	0
1918	54.3	97	59.7	82	48.9	117	0.02	132	0
1917	52.5	135	57.5	128	47.6	137	0.00	139	0
1916	52.8	131	57.9	121	47.6	137	1.00	40	0
1915	54	111	57.9	121	50	82	0.05	126	0
1914	52.8	131	56.4	136	49.2	109	1.73	12	0
1913	55.3	71	59.9	76	50.7	56	1.60	16	0
1912	54.8	83	59.3	90	50.2	73	1.29	28	0
1911	51.7	140	55.4	140	48	133	0.23	101	0
1910	53.1	125	57	133	49.2	109	0.49	67	0
1909	53	128	57.3	130	48.6	123	0.14	111	0
1908	52.2	137	56.2	137	48.2	130	0.19	108	0
1907	54.3	97	57.7	126	51	45	0.58	57	0
1906	55.5	64	60.3	67	50.7	56	1.56	19	0
1905	54.6	88	58.2	116	51	45	0.12	116	0
1904	53	128	57	133	49	116	0.55	63	0
1903	56.1	46	60.9	54	51.3	38	0.57	59	0
1902	54.8	83	58.8	98	50.8	54	0.27	94	0
1901	53.4	122	57.3	130	49.5	101	0.12	116	0
1900	56.2	43	60	70	52.5	12	1.70	14	0
1899	52	138	56.2	137	47.8	135	0.75	48	0
1898	56.3	40	60.9	54	51.7	25	1.21	34	0
1897	55.8	57	61	50	50.7	56	1.60	16	0
1896	54	111	59.8	80	48.2	130	0.51	65	0
1895	52.8	131	58.6	104	47	139	0.06	123	0
1894	54.4	95	58.9	96	49.9	89	1.67	15	0
1893	53.5	120	58.5	107	48.6	123	0.33	79	0
1892	53.9	115	59.2	91	48.7	120	0.45	70	0
1891	56.4	37	61.8	40	50.9	50	1.53	20	0
1890	55.2	76	60	70	50.5	63	0.90	42	0
1889	55	79	59.9	76	50	82	0.37	73	0
1888	59.4	2	64.9	3	53.9	3	4.66	1	0
1887	52.4	136	58	119	46.7	140	1.92	9	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1936	59.8
1888	59.4
1958	59.3
1986	59
1941	58.4
1992	58.3
1990	58.2
2004	58.1
2006	58
1983	58
More years share the last value

Coldest
Year	Mean, °F
1911	51.7
1965	51.9
1899	52
1908	52.2
1887	52.4
1917	52.5
1976	52.8
1916	52.8
1914	52.8
1895	52.8

Wettest
Year	Precipitation, in
1888	4.66
2005	3.08
1954	2.57
1929	2.39
2010	2.31
1988	2.22
2012	2.00
1952	1.98
1920	1.92
1887	1.92

Driest
Year	Precipitation, in
2019	0.00
1917	0.00
1960	trace
1951	trace
1945	trace
1926	trace
1938	0.01
2016	0.02
1918	0.02
2015	0.04
More years share the last value

The hottest, coldest and wettest days

Hottest day: 66°F; 3 June 2026
Coldest night: 45°F; 1 June 2026
Wettest day: 0.55 in; 8 June 2026

Every month, season and year

Months

Seasons

Years

Eureka, CA the day's answers

All-time records

Every answer in words

June 2026 brought 0.67 in of precipitation in Eureka, CA, the wettest June since 2024, 54th wettest of 140.
The hottest day of June 2026 in Eureka, CA: 66°F on Wednesday 3 June 2026.
The coldest night of June 2026 in Eureka, CA: a low of 45°F on Monday 1 June 2026.
The wettest day of June 2026 in Eureka, CA: 0.55 in on Monday 8 June 2026.