Marathon, FL: April

30 April 2026: April 2026 averaged 77.8°F in Marathon, FL, the warmest April since 2025, tied 31st warmest of 66 (with 2012).

April 2026

Mean temperature: 77.8°F; Warmest since 2025; 31st warmest of 66
Precipitation: 1.54 in; Wettest since 2023; 33rd wettest of 66

A normal April in Marathon, FL (1991 to 2020): a mean temperature of 78.4°F, between 75.8°F and 81.7°F in eight years of ten and 1.64 in of precipitation, between 0.22 in and 3.98 in in eight years of ten.

The mean temperature of every April in Marathon, FL since 1951: 77.8°F in 2026; the highest is 82.9°F, in 2020.

Normal range, 75.8 to 81.7°F

Every year, ranked, as a table

Every April in Marathon, FL from 1951 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	77.8	31	81.8	47	73.8	13	1.54	33	0
2025	78.4	23	82.4	41	74.3	10	0.48	49	0
2024	77.3	34	81.4	51	73.1	20	0.35	51	0
2023	82.2	3	88.5	2	75.9	5	2.91	14	0
2022	80.2	8	86.3	7	74.1	11	1.90	25	0
2021	79	13	84.8	16	73.2	18	0.55	45	0
2020	82.9	1	88.5	2	77.4	1	1.14	39	0
2019	82.7	2	88.8	1	76.6	2	1.39	36	0
2018	79.9	9	85.9	8	73.9	12	3.96	7	0
2017	79.6	10	84.7	20	74.5	8	2.64	18	0
2016	78.7	19	83.8	27	73.5	15	1.46	35	0
2015	82.1	4	87.5	4	76.6	2	3.09	13	0
2014	79.1	12	84.8	16	73.5	15	0.25	55	0
2013	81.7	5	87.1	5	76.3	4	4.12	5	0
2012	77.8	31	83.6	30	72.1	28	10.21	1	0
2011	81.3	6	86.9	6	75.7	6	0.50	48	0
2010	76	47	81.4	51	70.6	45	4.35	4	0
2009	78.3	24	83.8	27	72.7	24	0.07	64	0
2008	79	13	84.8	16	73.2	18	1.57	32	0
2007	76.7	39	82.6	37	70.8	43	2.69	17	0
2006	78.7	19	84.8	16	72.7	24	0.21	60	0
2005	75.8	50	81.9	45	69.8	52	2.03	21	1
2004	76.2	45	81.7	50	70.6	45	1.63	30	0
2003	76.8	37	82.6	37	70.9	41	3.25	12	2
2002	80.3	7	85.7	10	74.9	7	0.22	59	0
2001	77.9	30	83.2	35	72.6	26	3.47	11	0
2000	76.8	37	82.2	43	71.4	32	0.52	47	0
1999	78.8	17	84.4	22	73.1	20	0.53	46	1
1998	75.7	52	80.9	56	70.5	48	0.00	66	0
1997	75.8	50	80.7	58	70.8	43	2.54	19	0
1996	76.2	45	81	55	71.4	32	1.51	34	1
1995	78.1	27	84.1	26	72.2	27	1.93	24	0
1994	78.6	22	83.5	32	73.8	13	1.83	28	1
1993	73.2	64	79.4	64	67	65	0.97	41	0
1992	74.7	61	79.5	62	69.9	50	3.67	10	0
1991	79	13	83.4	33	74.5	8	1.65	29	0
1990	76.3	43	80.9	56	71.7	31	1.96	23	0
1989	76.5	41	81.9	45	71	39	0.47	50	0
1988	77.6	33	84.2	25	71.1	37	0.60	44	0
1987	72.3	66	79	65	65.7	66	0.24	56	0
1986	74.4	63	79.5	62	69.2	56	1.58	31	0
1985	75.7	52	80.1	59	71.3	35	2.28	20	0
1984	75.6	55	79.8	61	71.4	32	3.74	9	0
1983	73	65	78	66	68	63	3.85	8	0
1972	78.2	25	84.9	15	71.3	35	1.84	26	1
1971	75.9	48	82.7	36	69	59	0.14	63	0
1970	79.5	11	85.8	9	73.3	17	0.34	52	0
1969	78.8	17	84.4	22	73.1	20	1.98	22	0
1968	78.1	27	85.3	12	70.9	41	0.03	65	0
1967	77.1	36	83.6	30	70.6	45	0.23	57	0
1966	75.4	57	81.4	51	69.3	55	2.78	16	1
1965	78.7	19	85.4	11	71.9	30	0.15	62	0
1964	78.9	16	85	14	72.8	23	1.17	38	0
1963	75.9	48	82.6	37	69.2	56	0.18	61	0
1962	75.5	56	81.8	47	69.2	56	1.12	40	1
1961	76.3	43	82.4	41	70.3	49	0.32	53	0
1960	75.7	52	81.8	47	69.7	53	4.61	3	1
1959	77.3	34	83.4	33	71.1	37	0.32	53	0
1958	74.9	60	80	60	69.9	50	1.34	37	0
1957	78.2	25	84.3	24	72.1	28	4.99	2	0
1956	75	59	82.1	44	67.9	64	0.90	43	0
1955	76.6	40	83.7	29	69.4	54	0.92	42	0
1954	78.1	27	85.2	13	71	39	3.97	6	1
1953	76.4	42	84.7	20	68.1	61	0.23	57	0
1952	74.7	61	81.3	54	68.1	61	1.84	26	0
1951	75.3	58	82.5	40	68.2	60	2.91	14	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2020	82.9
2019	82.7
2023	82.2
2015	82.1
2013	81.7
2011	81.3
2002	80.3
2022	80.2
2018	79.9
2017	79.6

Coldest
Year	Mean, °F
1987	72.3
1983	73
1993	73.2
1986	74.4
1992	74.7
1952	74.7
1958	74.9
1956	75
1951	75.3
1966	75.4

Wettest
Year	Precipitation, in
2012	10.21
1957	4.99
1960	4.61
2010	4.35
2013	4.12
1954	3.97
2018	3.96
1983	3.85
1984	3.74
1992	3.67

Driest
Year	Precipitation, in
1998	0.00
1968	0.03
2009	0.07
1971	0.14
1965	0.15
1963	0.18
2006	0.21
2002	0.22
1967	0.23
1953	0.23

The hottest, coldest and wettest days

Hottest day: 84°F; 26 April 2026
Coldest night: 72°F; 25 April 2026, 21 April 2026, 16 April 2026, 13 April 2026, 11 April 2026
Wettest day: 0.64 in; 26 April 2026

Every month, season and year

Months

Seasons

Years

Marathon, FL the day's answers

All-time records

Every answer in words

April 2026 brought 1.54 in of precipitation in Marathon, FL, the wettest April since 2023, 33rd wettest of 66.
The hottest day of April 2026 in Marathon, FL: 84°F on Sunday 26 April 2026.
The coldest night of April 2026 in Marathon, FL: a low of 72°F on Saturday 25 April 2026, Tuesday 21 April 2026, Thursday 16 April 2026 and 2 other days.
The wettest day of April 2026 in Marathon, FL: 0.64 in on Sunday 26 April 2026.