Melbourne, FL: September

30 September 2026: September 2026 averaged 81°F in Melbourne, FL, the warmest September since 2024, tied 21st warmest of 85 (with 2023, 2000 and 1954).

September 2026

Mean temperature: 81°F; Warmest since 2024; 21st warmest of 85
Precipitation: 6.57 in; Wettest since 2025; 42nd wettest of 84

A normal September in Melbourne, FL (1991 to 2020): a mean temperature of 80.9°F, between 80.2°F and 82.4°F in eight years of ten and 7.58 in of precipitation, between 2.40 in and 14.42 in in eight years of ten.

The mean temperature of every September in Melbourne, FL since 1937: 81°F in 2026; the highest is 83.6°F, in 2018.

Normal range, 80.2 to 82.4°F

Every year, ranked, as a table

Every September in Melbourne, FL from 1937 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	81	21	87.6	53	74.3	16	6.57	42	0
2025	80.8	30	86.9	65	74.7	13	8.37	31	0
2024	82.7	3	89.3	11	76.2	4	5.83	50	0
2023	81	21	88.4	31	73.6	31	9.19	22	0
2022	80.8	30	88.1	36	73.6	31	15.51	6	0
2021	80.9	25	88.3	34	73.5	33	3.53	74	0
2020	81.8	8	88.1	36	75.6	5	7.10	38	0
2019	83.5	2	90.2	1	76.8	2	2.09	81	0
2018	83.6	1	90.1	2	77	1	1.63	83	0
2017	82.4	4	89.2	13	75.6	5	20.94	1	0
2016	81.8	8	88.5	29	75	11	14.17	7	0
2015	81.2	18	88.1	36	74.2	18	5.22	59	0
2014	80.8	30	87.7	50	73.8	26	12.53	12	0
2013	81.3	15	88.5	29	74	21	4.54	64	0
2012	80.4	44	87.9	43	72.9	46	4.05	69	0
2011	81.4	13	88.8	23	73.9	22	2.43	79	0
2010	82.3	6	89	17	75.6	5	5.94	49	0
2009	80.7	35	87.6	53	73.8	26	8.99	24	0
2008	80.8	30	86.5	72	75	11	3.31	76	0
2007	82.4	4	89.5	8	75.4	8	8.95	25	0
2006	80.2	51	87.9	43	72.5	56	5.98	48	0
2005	80.5	40	87.2	61	73.9	22	8.00	32	0
2004	82	7	87.3	58	76.7	3	16.63	5	0
2003	80	56	86.7	69	73.2	39	4.47	66	0
2002	81.8	8	88.3	34	75.3	9	1.62	84	0
2001	78.4	83	84.9	83	71.8	68	11.60	15	0
2000	81	21	87.7	50	74.2	18	8.41	30	0
1999	80.5	40	89.1	16	71.9	66	17.10	4	0
1998	81.3	15	88.6	27	74.1	20	10.36	17	0
1997	80.5	40	88.6	27	72.4	58	8.62	28	0
1996	80.6	38	89.4	10	71.8	68	3.57	73	0
1995	80.9	25	89.2	13	72.5	56	7.94	33	0
1994	79.2	77	86.6	70	71.7	70	9.21	21	0
1993	80.4	44	89	17	71.7	70	5.37	57	0
1992	80.4	44	87.9	43	73	43	7.22	37	0
1991	80.6	38	88	40	73.2	39	9.15	23	0
1990	80.7	35	88.7	25	72.6	54	6.93	41	0
1989	81.2	18	88	40	74.3	16	3.27	77	0
1988	80.9	25	86.6	70	75.2	10	2.21	80	0
1986	80.1	55	86.3	73	73.9	22	5.59	52	1
1985	78.3	84	84.3	85	72.3	60	12.49	13	0
1984	79.4	71	85.5	80	73.3	36	6.19	44	0
1983	79	79	87.6	53	70.2	81	5.38	56	1
1982	79.5	70	87.6	53	71.3	73	5.00	62	0
1981	79	79	87.3	58	70.8	79	3.95	70	0
1980	80	56	88.4	31	71.6	72	4.18	68	0
1979	80.5	40	89.6	7	71.3	73	14.05	9	0
1978	80.2	51	88.4	31	72	63	4.53	65	1
1977	79.6	67	89	17	70.2	81	6.98	40	0
1976	79.3	76	88.9	20	69.7	83	13.56	10	0
1975	80.4	44	89.7	5	71.1	77	8.67	27	0
1974	79.8	63	90	3	69.7	83	5.04	60	0
1973	80.9	25	88.9	20	72.9	46	5.02	61	0
1972	79.9	59	87.7	50	72.1	61	1.80	82	0
1971	79.4	71	86.8	68	72.1	61	6.05	47	0
1970	80.8	30	87.9	43	73.7	29	7.86	35	0
1969	79.6	67	86.2	76	73	43	6.16	45	0
1968	78.7	82	85.5	80	71.9	66	4.90	63	0
1967	77.9	85	84.9	83	70.9	78	7.72	36	0
1966	79.2	77	87.8	49	70.5	80	7.04	39	0
1965	79.4	71	86.1	78	72.8	49	3.11	78	0
1964	79.7	64	86.2	76	73.2	39	5.48	54	0
1963	79.7	64	87.3	58	72	63	14.07	8	0
1962	80.7	35	88.9	20	72.4	58	9.45	20	0
1961	80.3	50	87.9	43	72.7	51	5.52	53	0
1960	79.9	59	87	64	72.7	51	12.95	11	0
1959	79.6	67	87.9	43	71.3	73	7.87	34	0
1958	81.5	12	89.3	11	73.7	29	4.22	67	0
1956	80.9	25	89.7	5	72	63	5.69	51	0
1954	81	21	88.7	25	73.3	36	6.06	46	0
1953	79.4	71	85.9	79	72.9	46	8.83	26	0
1952	80.2	51	87.6	53	72.7	51	10.40	16	0
1951	81.2	18	89.2	13	73.2	39	9.81	19	0
1950	79.9	59	87.2	61	72.6	54	3.91	71	0
1949	80.2	51	87.1	63	73.3	36	9.97	18	0
1948	79.9	59	86.9	65	72.8	49	19.68	2	0
1947	80	56	86.3	73	73.8	26	11.64	14	0
1946	80.4	44	86.9	65	73.9	22	6.39	43	0
1945	79.4	71	85.4	82	73.4	34	18.77	3	0
1944	81.4	13	88	40	74.7	13	3.47	75	0
1943	79.7	64	86.3	73	73	43	5.44	55	0
1942	81.7	11	89.9	4	73.4	34	3.73	72	0
1941	81.3	15	88.1	36	74.4	15	5.27	58	0
1938	78.8	81	88.8	23	68.8	85			0
1937	80.4	44	89.5	8	71.3	73	8.60	29	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2018	83.6
2019	83.5
2024	82.7
2017	82.4
2007	82.4
2010	82.3
2004	82
2020	81.8
2016	81.8
2002	81.8

Coldest
Year	Mean, °F
1967	77.9
1985	78.3
2001	78.4
1968	78.7
1938	78.8
1983	79
1981	79
1994	79.2
1966	79.2
1976	79.3

Wettest
Year	Precipitation, in
2017	20.94
1948	19.68
1945	18.77
1999	17.10
2004	16.63
2022	15.51
2016	14.17
1963	14.07
1979	14.05
1976	13.56

Driest
Year	Precipitation, in
2002	1.62
2018	1.63
1972	1.80
2019	2.09
1988	2.21
2011	2.43
1965	3.11
1989	3.27
2008	3.31
1944	3.47

The hottest, coldest and wettest days

Hottest day: 96°F; 5 September 2026
Coldest night: 64°F; 27 September 2026
Wettest day: 1.48 in; 7 September 2026

Every month, season and year

Months

Seasons

Years

Melbourne, FL the day's answers

All-time records

Every answer in words

September 2026 brought 6.57 in of precipitation in Melbourne, FL, the wettest September since 2025, 42nd wettest of 84.
The hottest day of September 2026 in Melbourne, FL: 96°F on Saturday 5 September 2026.
The coldest night of September 2026 in Melbourne, FL: a low of 64°F on Sunday 27 September 2026.
The wettest day of September 2026 in Melbourne, FL: 1.48 in on Monday 7 September 2026.