Average July Temperature in Twin Falls by Year

This page contains a list of the average monthly high and low temperatures in Twin Falls, Idaho for the month of July each year between 1925 and 2023. It is based on NOAA data.

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What Was the Hottest July Ever in Twin Falls?

2007 was the warmest July in the history of Twin Falls, Idaho. The average daily high temperature was 95.4 °F, and the average low was 63.8 °F.

What Was the Coldest July Ever in Twin Falls?

1993 was the coolest July in the history of Twin Falls, Idaho. The average daily high temperature was 74.7 °F, and the average low was 47.1 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	8	93.1	60.8
2022	3	93.5	64.3
2021	4	93.9	63.8
2020	44	88.2	56.8
2019	48	87.3	57.5
2018	15	92.1	60.0
2017	9	93.1	60.8
2016	46	87.9	56.9
2015	25	87.5	60.5
2014	5	93.9	63.6
2013	2	95.2	63.7
2012	10	92.2	61.5
2011	30	89.3	57.6
2010	34	88.8	57.7
2009	24	90.0	58.2
2008	17	91.2	59.4
2007	1	95.4	63.8
2006	7	92.4	61.7
2005	23	90.3	58.2
2004	36	88.3	58.0
2003	6	93.5	62.8
2002	13	91.6	61.4
2001	47	86.4	58.5
2000	28	89.9	57.2
1999	57	88.0	55.6
1998	14	92.4	60.1
1997	94	80.8	52.0
1996	73	87.2	53.6
1995	91	83.0	51.6
1994	75	87.4	53.0
1993	98	74.7	47.1
1992	95	81.5	51.0
1991	71	86.1	55.0
1990	67	86.3	55.2
1989	56	87.7	55.9
1988	72	86.7	54.2
1987	93	81.5	51.4
1986	96	80.9	51.0
1985	41	89.2	56.2
1984	80	85.4	54.5
1983	97	81.0	49.3
1982	92	80.7	52.3
1981	90	85.4	50.1
1980	86	84.1	53.7
1979	87	85.4	51.8
1978	89	83.4	52.1
1977	88	83.5	52.7
1976	59	88.2	54.6
1975	18	90.1	59.8
1974	60	87.3	55.2
1973	62	87.5	54.8
1972	84	85.6	53.2
1971	68	88.3	53.2
1970	69	87.1	54.2
1969	58	87.1	56.1
1968	54	90.1	53.7
1967	33	90.4	56.2
1966	55	89.3	54.5
1965	82	85.9	53.4
1964	27	90.6	56.6
1963	81	86.3	53.4
1962	85	86.3	52.2
1961	19	91.7	57.8
1960	12	93.9	59.7
1959	29	91.4	55.5
1958	70	87.8	53.4
1957	52	89.6	54.7
1956	53	90.1	53.8
1955	83	85.4	53.8
1954	32	90.3	56.3
1953	26	90.9	56.9
1952	77	87.5	52.8
1951	61	89.5	52.9
1950	79	87.7	52.1
1949	63	90.4	51.7
1948	64	86.4	55.6
1947	39	91.8	53.8
1946	40	89.5	55.9
1945	42	90.8	54.4
1944	76	87.2	53.2
1943	78	88.6	51.4
1942	49	91.4	53.2
1941	45	88.0	57.0
1940	43	90.9	54.1
1939	66	87.9	53.7
1938	65	87.5	54.1
1937	21	89.9	59.0
1936	16	91.4	59.7
1934	35	91.5	54.8
1933	20	91.9	57.5
1932	74	88.6	51.9
1931	22	92.2	56.5
1930	31	91.2	55.6
1929	51	91.0	53.5
1928	37	90.3	56.0
1927	38	92.2	53.5
1926	50	91.1	53.5
1925	11	93.9	59.7

Weather Station Details

Years	Station	Coordinates
1998–2024	Magic Valley Regional Airport	location
1977–1997	Twin Falls 6 E	location
1925–1976	Twin Falls 3 SE	location