Average May Temperature in Red Bluff by Year

This page contains a list of the average monthly high and low temperatures in Red Bluff, California for the month of May each year between 1935 and 2023. It is based on NOAA data.

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What Was the Hottest May Ever in Red Bluff?

2001 was the warmest May in the history of Red Bluff, California. The average daily high temperature was 90.8 °F, and the average low was 59.4 °F.

What Was the Coldest May Ever in Red Bluff?

1998 was the coolest May in the history of Red Bluff, California. The average daily high temperature was 66.4 °F, and the average low was 49.9 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	33	81.3	56.9
2022	39	82.6	55.0
2021	3	88.3	58.5
2020	27	83.3	56.2
2019	68	78.6	53.1
2018	24	83.7	56.4
2017	14	85.9	55.6
2016	23	83.2	57.2
2015	34	82.5	55.6
2014	10	86.2	56.7
2013	17	84.2	57.0
2012	31	84.2	54.1
2011	83	74.4	49.4
2010	84	74.0	49.3
2009	4	86.9	58.0
2008	19	84.8	56.0
2007	25	85.3	54.5
2006	29	83.7	55.6
2005	69	77.7	54.0
2004	47	82.1	53.7
2003	72	78.4	52.2
2002	54	81.4	53.6
2001	1	90.8	59.4
2000	64	79.2	53.4
1999	60	81.4	51.8
1998	87	66.4	49.9
1997	7	86.7	56.8
1995	76	76.7	52.3
1994	56	79.7	54.6
1993	71	77.8	52.9
1992	2	90.3	58.4
1991	77	77.7	51.1
1990	66	78.9	53.0
1989	46	82.5	53.5
1988	70	79.9	51.6
1986	49	81.2	54.3
1985	43	82.6	54.2
1984	12	84.8	57.4
1983	42	82.3	54.5
1982	20	85.3	55.4
1981	22	83.5	57.0
1980	62	80.7	52.2
1979	11	85.0	57.6
1978	30	82.6	56.1
1977	82	73.3	50.9
1976	6	88.1	55.6
1975	35	83.8	54.2
1974	51	82.4	52.9
1973	9	86.6	56.4
1972	48	83.8	51.8
1971	79	75.7	51.6
1970	21	84.9	55.6
1969	5	87.1	57.5
1968	58	80.9	52.4
1967	57	80.9	52.5
1966	15	85.5	55.8
1965	55	82.0	52.8
1964	73	78.7	51.3
1963	61	77.9	55.1
1962	74	77.9	52.0
1961	80	75.7	51.3
1960	75	77.1	52.5
1959	65	79.6	52.8
1958	37	82.8	55.0
1957	67	77.9	53.8
1956	63	78.5	54.2
1955	41	82.1	54.9
1954	18	85.5	55.3
1953	85	73.0	49.6
1952	28	83.4	56.0
1951	40	81.2	56.2
1950	13	85.8	56.2
1949	45	80.6	55.5
1948	86	74.9	47.5
1947	8	86.9	56.6
1946	50	83.2	52.2
1945	78	77.5	51.4
1944	59	81.2	52.1
1943	44	84.9	51.7
1942	81	77.0	47.8
1941	53	80.1	55.1
1940	16	86.2	55.1
1939	32	84.5	53.7
1938	38	84.5	53.2
1937	36	85.1	52.8
1936	26	83.8	55.7
1935	52	83.2	51.9

Weather Station Details

Years	Station	Coordinates
1892–2024	Red Bluff Municipal Airport	location