Melbourne, FL: December

31 December 2025: December 2025 averaged 66.6°F in Melbourne, FL, the warmest December since 2021, 20th warmest of 85.

December 2025

Mean temperature: 66.6°F; Warmest since 2021; 20th warmest of 85
Precipitation: 1.28 in; Driest since 2020; 31st driest of 86

A normal December in Melbourne, FL (1991 to 2020): a mean temperature of 65.6°F, between 60.8°F and 69°F in eight years of ten and 1.85 in of precipitation, between 0.49 in and 5.63 in in eight years of ten.

The mean temperature of every December in Melbourne, FL since 1937: 66.6°F in 2025; the highest is 73.7°F, in 2015.

Normal range, 60.8 to 69°F

Every year, ranked, as a table

Every December in Melbourne, FL from 1937 to 2025, 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
2025	66.6	20	76.4	13	56.9	24	1.28	56	0
2024	64.9	39	73.9	40	55.9	37	2.98	23	0
2023	66.2	25	73.4	45	59	14	4.92	7	0
2022	64.9	39	73.8	41	56	36	2.30	32	0
2021	69	5	79.1	2	58.8	15	3.39	15	0
2020	61.1	67	71.5	62	50.7	67	0.72	71	0
2019	68	10	76.3	17	59.6	10	7.38	3	0
2018	66.1	27	75.8	21	56.4	33	1.63	48	0
2017	67	18	77.2	8	56.9	24	1.07	58	0
2016	69.5	4	78.4	4	60.7	4	0.32	82	0
2015	73.7	1	80.5	1	67	1	3.69	12	0
2014	66.3	23	75.5	27	57.2	21	1.62	50	0
2013	68.7	7	77	9	60.5	5	2.15	35	0
2012	65.9	28	76.2	18	55.5	40	2.14	36	0
2011	67.7	13	75.6	24	59.8	8	3.29	16	0
2010	54	85	66.4	86	41.6	85	1.95	39	0
2009	65	38	73.7	42	56.3	34	5.52	6	0
2008	65.4	34	74.4	34	56.5	31	0.75	70	0
2007	68.9	6	78	6	59.7	9	0.68	74	0
2006	69.8	3	76.7	12	63	2	1.32	55	0
2005	61.3	63	70.8	70	51.7	58	2.23	34	0
2004	61.8	56	71.6	60	52.1	56	3.01	22	0
2003	61.2	65	71.8	57	50.6	68	2.73	25	0
2002	60.5	71	70.7	72	50.3	70	10.28	1	0
2001	67.9	12	76.2	18	59.6	10	0.66	75	0
2000	60.8	69	70.9	69	50.6	68	0.25	84	0
1999	63	45	73	48	53.1	49	2.41	30	0
1998	68	10	77.8	7	58.2	18	2.55	26	0
1997	62.4	54	71.2	67	53.5	46	6.57	4	0
1996	62.8	48	73.7	42	51.9	57	1.75	44	0
1995	61.2	65	71.3	66	51.2	62	0.82	67	0
1994	65.9	28	73.7	42	58	19	4.35	8	0
1993	59.2	77	70.8	70	47.6	81	0.49	78	0
1992	64.3	43	74.3	35	54.3	44	1.52	51	0
1991	65.7	30	75.5	27	55.9	37	0.48	79	0
1990	66.5	21	76.4	13	56.7	29	0.77	69	0
1989	56.2	84	67.6	85	44.7	84	3.84	10	0
1988	62.6	51	71.4	64	53.8	45	1.36	54	1
1987	65.6	33	74.2	37	57.1	22	0.96	62	0
1985	60.4	72	69.3	81	51.5	59	2.75	24	0
1984	66.5	21	75.3	31	57.7	20	0.72	71	0
1983	64.8	41	74.1	39	55.4	41	4.24	9	1
1982	66.9	19	76.8	11	56.9	24	2.42	29	0
1981	61.7	58	73.1	47	50.2	71	0.95	63	0
1980	60.2	73	69.4	80	51	64	3.79	11	0
1979	62.8	48	72.7	51	53.2	48	0.72	71	3
1978	68.5	9	78.2	5	58.8	15	5.68	5	0
1977	61.6	59	72.3	55	50.9	65	3.21	19	0
1976	61.5	61	71.6	60	51.5	59	2.12	37	0
1975	62.8	48	73.4	45	52.2	54	0.41	80	0
1974	61.5	61	71.8	57	51.1	63	2.39	31	0
1973	61.8	56	71.4	64	52.3	53	3.26	18	0
1972	65.7	30	75.7	22	55.8	39	1.71	46	0
1971	70.4	2	78.5	3	62.4	3	3.28	17	0
1970	62.4	54	74.8	32	50.1	72	0.97	61	0
1969	58.6	81	69.3	81	47.9	80	2.54	27	0
1968	58.4	82	70.2	75	46.7	83	0.00	85	0
1967	66.3	23	75.6	24	57	23	1.63	48	0
1966	60	74	70.1	76	50	73	1.72	45	0
1965	62.5	52	72.7	51	52.2	54	1.92	40	0
1964	65.2	37	74.2	37	56.3	34	1.90	41	0
1963	59	79	69.9	78	48	78	2.07	38	0
1962	58.9	80	70.5	74	47.2	82	0.81	68	0
1961	65.4	34	76.4	13	54.7	43	0.26	83	1
1960	59.8	75	71.1	68	48.2	77	0.60	76	1
1959	62.9	47	73	48	52.7	50	1.76	43	0
1958	63	45	72.8	50	53.3	47	3.45	14	0
1957	61	68	70.7	72	50.8	66	3.19	20	1
1956							0.00	85	6
1955	64	44	71.5	62	56.5	31	1.12	57	0
1954	60.6	70	71.7	59	49.5	75	1.07	58	0
1953	64.6	42	72.6	53	56.6	30	1.49	52	0
1952	59.7	76	70.1	76	49.3	76	1.05	60	0
1951	67.5	15	76.4	13	58.7	17	1.49	52	0
1950	58.3	83	68.5	83	48	78	0.93	64	0
1949	67.3	17	74.3	35	60.2	7	3.14	21	0
1948	68.6	8	77	9	60.3	6	2.28	33	0
1947	65.7	30	74.5	33	56.9	24	1.81	42	0
1946	67.7	13	75.9	20	59.5	12	0.89	65	0
1945	61.3	63	69.9	78	52.6	51	1.66	47	0
1944	59.2	77	68.4	84	50	73	0.40	81	0
1943	62.5	52	72.4	54	52.5	52	0.54	77	0
1942	65.4	34	75.7	22	55	42	2.54	27	0
1941	67.5	15	75.5	27	59.5	12	3.52	13	0
1940	66.2	25	75.6	24	56.9	24	7.89	2	0
1938			75.5	27			0.85	66	31
1937	61.6	59	71.9	56	51.4	61			0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	73.7
1971	70.4
2006	69.8
2016	69.5
2021	69
2007	68.9
2013	68.7
1948	68.6
1978	68.5
2019	68
More years share the last value

Coldest
Year	Mean, °F
2010	54
1989	56.2
1950	58.3
1968	58.4
1969	58.6
1962	58.9
1963	59
1993	59.2
1944	59.2
1952	59.7

Wettest
Year	Precipitation, in
2002	10.28
1940	7.89
2019	7.38
1997	6.57
1978	5.68
2009	5.52
2023	4.92
1994	4.35
1983	4.24
1989	3.84

Driest
Year	Precipitation, in
1968	0.00
1956	0.00
2000	0.25
1961	0.26
2016	0.32
1944	0.40
1975	0.41
1991	0.48
1993	0.49
1943	0.54

The hottest, coldest and wettest days

Hottest day: 84°F; 19 December 2025, 6 December 2025, 5 December 2025, 2 December 2025
Coldest night: 35°F; 31 December 2025
Wettest day: 1.02 in; 7 December 2025

Every month, season and year

Months

Seasons

Years

Melbourne, FL the day's answers

All-time records

Every answer in words

December 2025 brought 1.28 in of precipitation in Melbourne, FL, the driest December since 2020, 31st driest of 86.
The hottest day of December 2025 in Melbourne, FL: 84°F on Friday 19 December 2025, Saturday 6 December 2025, Friday 5 December 2025 and 1 other day.
The coldest night of December 2025 in Melbourne, FL: a low of 35°F on Wednesday 31 December 2025.
The wettest day of December 2025 in Melbourne, FL: 1.02 in on Sunday 7 December 2025.