Gainesville, FL: September

30 September 2026: September 2026 averaged 79.6°F in Gainesville, FL, the warmest September since 2019, tied 41st warmest of 137 (with 2011 and 1997).

September 2026

Mean temperature: 79.6°F; Warmest since 2019; 41st warmest of 137
Precipitation: 0.93 in; Driest since 2019; 3rd driest of 137

A normal September in Gainesville, FL (1991 to 2020): a mean temperature of 79°F, between 77.5°F and 80°F in eight years of ten and 3.90 in of precipitation, between 1.34 in and 8.21 in in eight years of ten.

The mean temperature of every September in Gainesville, FL since 1890: 79.6°F in 2026; the highest is 83.5°F, in 2018.

Normal range, 77.5 to 80°F

Every year, ranked, as a table

Every September in Gainesville, FL from 1890 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	79.6	41	89.2	43	70.1	46	0.93	134	0
2025	79.5	44	90.7	18	68.2	111	3.43	92	0
2024	79.4	46	87.5	88	71.3	12	7.61	28	0
2023	79	61	89.7	34	68.3	106	3.80	83	0
2022	78.4	86	87	100	69.7	62	3.76	84	0
2021	78.5	81	87.6	84	69.4	77	8.67	21	0
2020	79.1	59	87.2	96	70.9	22	7.60	29	0
2019	80.6	20	91.4	9	69.8	59	0.93	134	0
2018	83.5	1	93.3	2	73.8	1	3.07	102	0
2017	78.3	92	87.8	80	68.8	91	15.28	3	0
2016	80	30	89.9	30	70	52	7.97	27	0
2015	78.9	68	86.8	103	71	19	6.07	50	0
2014	78.3	92	86.5	116	70.1	46	7.28	35	0
2013	79.3	52	89	48	69.7	62	3.20	97	0
2012	79.4	46	88.7	53	70.1	46	6.26	47	0
2011	79.6	41	90.3	25	68.9	88	1.86	121	0
2010	79.8	33	90.4	23	69.2	80	1.35	127	0
2009	78.6	77	88.2	68	69	84	2.84	106	0
2008	78.3	92	88.4	61	68.3	106	0.53	136	0
2007	79	61	88.4	61	69.6	67	3.42	93	0
2006	77.7	115	88.3	63	67	131	3.11	99	0
2005	79.7	38	89.2	43	70.2	41	1.20	129	0
2004	79.4	46	86.7	109	72.1	4	16.45	2	0
2003	77.4	123	86.6	112	68.2	111	5.59	57	0
2002	80.1	27	89	48	71.3	12	6.82	41	0
2001	75.7	134	84.6	135	66.8	132	8.18	25	0
2000	77.5	119	85.2	132	69.7	62	8.46	23	0
1999	77.9	107	87.6	84	68.2	111	4.62	67	0
1998	79.2	55	86.4	120	71.9	6	7.44	32	0
1997	79.6	41	90.3	25	69	84	2.51	110	0
1996	78.3	92	88.5	58	68.1	116	2.43	112	0
1995	79	61	87.9	78	70.1	46	2.10	116	0
1994	76.4	132	85.2	132	67.6	122	5.98	52	0
1993	78.7	74	88.7	53	68.6	97	2.00	117	0
1992	77.5	119	85.5	131	69.6	67	4.37	70	0
1991	77.6	118	86.8	103	68.4	101	2.40	113	0
1990	78.3	92	88.3	63	68.3	106	2.99	103	0
1989	78.5	81	87	100	69.9	53	4.66	65	0
1988	78.7	74	86.6	112	70.7	28	11.97	8	0
1987	78.4	86	88.1	71	68.7	94	3.34	95	0
1986	79.4	46	88.6	56	70.1	46	3.29	96	0
1985	77.8	111	86.1	125	69.5	73	4.00	79	0
1984	76.7	131	85.8	129	67.5	125	3.55	89	0
1983	77.8	111	87.6	84	67.9	119	10.95	12	0
1982	78.2	97	88.1	71	68.3	106	7.10	38	0
1981	78	103	89.1	47	66.8	132	1.10	131	0
1980	80.7	15	91.5	5	69.8	59	3.71	87	0
1979	80	30	88.1	71	71.9	6	12.23	6	0
1978	80.1	27	91.2	13	69	84	0.25	137	0
1977	81.5	4	91.1	14	71.9	6	5.72	55	0
1976	78.5	81	88.8	51	68.2	111	5.36	61	0
1975	79	61	88.6	56	69.5	73	12.55	4	0
1974	80.4	23	90.2	27	70.7	28	7.27	36	0
1973	80.9	10	89.8	31	71.9	6	3.84	82	0
1972	79.8	33	91.6	4	67.9	119	1.12	130	0
1971	78.9	68	89.2	43	68.6	97	3.10	100	0
1970	81.2	6	91.5	5	70.8	25	1.87	120	0
1969	78.6	77	86.7	109	70.5	33	11.79	9	0
1968	78	103	87.3	93	68.6	97	2.94	105	0
1967	75	136	85.1	134	64.9	136	1.95	119	0
1966	77.8	111	86.8	103	68.8	91	7.47	30	0
1965	79	61	87	100	71	19	7.33	33	0
1964	77.5	119	86.3	121	68.7	94	12.05	7	0
1963	77	130	85.8	129	68.2	111	3.76	84	0
1962	77.9	107	87.4	91	68.3	106	3.74	86	0
1961	77.9	107	88.1	71	67.7	121	2.97	104	0
1960	78.2	97	86.2	123	70.2	41	9.08	18	0
1959	79.4	46	88.3	63	70.5	33	5.25	63	0
1958	80.7	15	91.5	5	69.8	59	1.56	124	0
1957	80.1	27	89.2	43	70.9	22	6.50	44	0
1956	77.7	115	88	76	67.4	127	3.10	100	0
1955	81.2	6	91.3	12	71.1	16	4.04	78	0
1954	80.8	12	90.4	23	71.1	16	5.57	58	0
1953	78.4	86	86.6	112	70.2	41	6.18	48	0
1952	79.2	55	88.5	58	69.9	53	4.66	65	0
1951	80.7	15	90.7	18	70.6	31	7.46	31	0
1950	78.2	97	87.9	78	68.4	101	12.26	5	0
1949	79.7	38	89.7	34	69.6	67	6.72	42	0
1948	78.7	74	87.6	84	69.9	53	3.35	94	0
1947	78.8	71	88.2	68	69.6	67	9.84	15	1
1946	78.6	77	87.2	96	69.9	53	4.13	74	0
1945	80.7	15	89.8	31	71.6	11	4.26	72	1
1944	80.3	24	90	29	70.6	31	2.66	108	0
1943	77.5	119	86.3	121	68.8	91	5.41	60	0
1942	79	61	89.4	38	68.4	101	5.88	53	1
1941	79.8	33	88.8	51	70.7	28	3.15	98	0
1940	76.2	133	86	127	66	135	2.70	107	2
1939	79.9	32	90.2	27	69.6	67	2.15	115	0
1938	77.7	115	87.3	93	68	118	4.62	67	0
1937	77.9	107	86.8	103	69.1	82	4.49	69	0
1936	80.8	12	91.5	5	70.1	46	1.08	132	0
1935	78.4	86	86.7	109	70.3	39	11.03	11	1
1934	80.3	24	91.4	9	69.2	80	1.68	123	0
1933	81.2	6	90.9	16	71.2	15	8.21	24	1
1932	78.1	101	86.6	112	69.6	67	3.44	91	2
1931	80.9	10	90.7	18	71	19	1.41	126	0
1930	80.8	12	90.7	18	70.9	22	8.64	22	0
1929	78.5	81	87.4	91	69.5	73	8.86	19	0
1928	78.8	71	88.7	53	68.9	88	9.38	17	1
1927	79.1	59	91	15	67.2	129	1.02	133	0
1926	79.5	44	88.5	58	70.5	33	5.69	56	0
1925	82.2	2	93.9	1	70.5	33	2.00	117	0
1924	78	103	87.2	96	68.7	94	6.50	44	0
1923	79	61	89.4	38	68.6	97	1.81	122	0
1922	77.1	129	86.8	103	67.4	127	4.26	72	0
1921	81.5	4	93.3	2	69.7	62	2.46	111	0
1920	79.3	52	89.8	31	68.9	88	11.36	10	1
1919	78.6	77	87.8	80	69.5	73	6.90	40	0
1918	77.3	124	87.8	80	66.6	134	5.46	59	2
1917	77.3	124	86.1	125	68.4	101	6.60	43	0
1916	78.2	97	88.9	50	67.6	122	3.69	88	0
1915	80.5	22	90.7	18	70.2	41	5.34	62	0
1914	77.2	127	87.1	99	67.2	129	7.23	37	1
1913	77.2	127	86.8	103	67.6	122	6.50	44	0
1912	79.8	33	88.3	63	71.3	12	8.72	20	0
1911	80.7	15	90.8	17	70.5	33	5.87	54	0
1910	79.3	52	89.4	38	69.1	82	1.27	128	0
1909	78.5	81	87.5	88	69.4	77	1.48	125	0
1908	78	103	86.5	116	69.4	77	9.62	16	0
1907	80.2	26	89.5	36	70.8	25	10.39	14	0
1906	81.8	3	91.4	9	72.1	4	2.29	114	0
1905	80.6	20	89.4	38	71.8	10	5.99	51	0
1904	79.2	55	89.4	38	69	84	4.95	64	0
1903	77.8	111	87.3	93	68.4	101	4.12	75	0
1902	79.2	55	88.1	71	70.3	39	10.42	13	0
1901	78.4	86	86.5	116	70.2	41	4.08	76	0
1900	81	9	89.5	36	72.5	2	2.66	108	0
1899	77.3	124	86.5	116	68.1	116	3.98	80	0
1898	79.8	33	87.5	88	72.2	3	3.47	90	0
1897	75.7	134	83.9	136	67.5	125	7.29	34	0
1896	79.4	46	88.3	63	70.5	33	6.17	49	0
1895	79.7	38	88.2	68	71.1	16	4.34	71	0
1894	78.1	101	86.2	123	69.9	53	19.91	1	0
1893	78.8	71	88	76	69.7	62	7.05	39	0
1892	78.4	86	86	127	70.8	25	8.16	26	0
1891	70.5	137	79.7	137	61.3	137	3.91	81	0
1890	78.9	68	87.8	80	69.9	53	4.06	77	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2018	83.5
1925	82.2
1906	81.8
1977	81.5
1921	81.5
1970	81.2
1955	81.2
1933	81.2
1900	81
1973	80.9
More years share the last value

Coldest
Year	Mean, °F
1891	70.5
1967	75
2001	75.7
1897	75.7
1940	76.2
1994	76.4
1984	76.7
1963	77
1922	77.1
1914	77.2
More years share the last value

Wettest
Year	Precipitation, in
1894	19.91
2004	16.45
2017	15.28
1975	12.55
1950	12.26
1979	12.23
1964	12.05
1988	11.97
1969	11.79
1920	11.36

Driest
Year	Precipitation, in
1978	0.25
2008	0.53
2026	0.93
2019	0.93
1927	1.02
1936	1.08
1981	1.10
1972	1.12
2005	1.20
1910	1.27

The hottest, coldest and wettest days

Hottest day: 94°F; 14 September 2026
Coldest night: 54°F; 27 September 2026, 26 September 2026
Wettest day: 0.18 in; 5 September 2026

Every month, season and year

Months

Seasons

Years

Gainesville, FL the day's answers

All-time records

Every answer in words

September 2026 brought 0.93 in of precipitation in Gainesville, FL, the driest September since 2019, tied 3rd driest of 137 (with 2019).
The hottest day of September 2026 in Gainesville, FL: 94°F on Monday 14 September 2026.
The coldest night of September 2026 in Gainesville, FL: a low of 54°F on Sunday 27 September 2026 and Saturday 26 September 2026.
The wettest day of September 2026 in Gainesville, FL: 0.18 in on Saturday 5 September 2026.