Average April Temperature in Vacaville by Year

This page contains a list of the average monthly high and low temperatures in Vacaville, California for the month of April each year between 1905 and 2023. It is based on NOAA data.

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What Was the Hottest April Ever in Vacaville?

1914 was the warmest April in the history of Vacaville, California. The average daily high temperature was 73.3 °F, and the average low was 56.2 °F.

What Was the Coldest April Ever in Vacaville?

1967 was the coolest April in the history of Vacaville, California. The average daily high temperature was 59.7 °F, and the average low was 37.2 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	48	73.7	44.8
2022	23	76.8	45.7
2021	28	77.4	44.1
2020	27	74.7	46.8
2019	3	76.0	51.1
2018	54	72.1	45.6
2017	40	70.8	48.4
2016	12	75.9	49.2
2015	20	76.1	46.9
2014	31	74.3	46.6
2013	2	78.2	49.9
2012	41	71.9	47.2
2011	62	70.4	46.5
2010	91	66.3	45.6
2009	25	74.4	47.9
2007	22	74.9	47.6
2006	70	66.9	48.6
2005	81	69.7	44.6
2004	24	75.7	46.8
2003	109	64.4	41.7
2002	65	70.8	45.1
2001	86	69.8	43.1
2000	37	73.6	46.0
1999	64	70.7	45.7
1998	59	70.4	46.5
1997	8	76.8	49.8
1996	14	75.9	49.0
1995	47	72.0	46.7
1994	33	75.5	44.9
1993	35	73.4	46.3
1992	5	78.0	49.0
1991	58	71.5	45.8
1990	4	79.1	48.0
1989	11	77.1	48.2
1987	10	78.8	46.7
1984	80	71.6	42.8
1983	101	65.5	44.6
1982	89	68.5	43.9
1981	34	75.4	44.6
1980	63	71.4	45.1
1979	82	70.8	42.9
1977	15	78.5	45.6
1976	93	70.6	41.0
1975	110	66.5	39.5
1974	88	71.0	41.5
1973	30	75.8	45.3
1972	75	72.2	42.8
1971	97	70.3	40.7
1970	99	71.3	39.1
1969	79	71.5	42.9
1968	43	75.9	43.0
1967	113	59.7	37.2
1966	7	79.8	46.8
1965	52	70.6	47.6
1964	46	74.8	43.9
1963	112	63.8	41.8
1962	13	79.3	45.7
1961	39	75.5	43.8
1960	49	73.5	44.9
1959	6	79.7	47.0
1958	42	73.6	45.4
1957	26	74.4	47.1
1956	71	71.9	43.5
1955	108	66.6	40.7
1954	18	76.7	47.1
1953	73	71.8	43.5
1952	50	72.8	45.5
1951	76	72.0	42.9
1950	21	77.7	45.1
1949	19	78.8	44.9
1948	111	63.9	41.8
1947	32	77.3	43.1
1946	61	75.6	41.3
1945	44	75.6	43.3
1944	98	68.7	42.0
1943	57	72.7	44.6
1942	90	67.7	44.3
1941	104	68.3	41.3
1940	55	72.7	44.8
1939	17	80.1	43.7
1938	84	69.3	43.9
1937	78	72.1	42.5
1936	56	73.9	43.5
1935	77	70.9	43.7
1934	9	82.4	43.7
1933	87	73.9	38.8
1932	105	71.9	36.7
1931	103	68.7	41.1
1930	66	73.4	42.3
1929	102	71.0	38.9
1928	53	75.0	43.0
1927	72	73.5	41.9
1926	16	75.4	48.5
1925	94	68.9	42.5
1924	68	75.8	39.7
1923	100	69.2	40.9
1922	107	71.1	37.4
1921	85	71.3	41.7
1920	92	71.0	40.8
1919	69	73.5	42.0
1917	96	70.7	40.3
1916	38	75.7	43.7
1915	83	68.5	44.7
1914	1	73.3	56.2
1913	74	72.8	42.4
1912	106	66.7	41.8
1911	95	68.0	43.3
1910	36	74.3	45.3
1909	45	75.8	43.0
1908	29	75.6	45.5
1907	51	71.3	47.0
1906	67	71.0	44.6
1905	60	71.6	45.4

Weather Station Details

Years	Station	Coordinates
1999–2024	Vacaville Nut Tree Airport	location
1893–1998	Vacaville	location