New York-Kennedy Airport, NY: September

30 September 2026: September 2026 averaged 69.4°F in New York-Kennedy Airport, NY, the warmest September since 2025, tied 21st warmest of 79 (with 2023, 2019, 2008 and 2 other years).

September 2026

Mean temperature: 69.4°F; Warmest since 2025; 21st warmest of 79
Precipitation: 5.13 in; Wettest since 2023; 13th wettest of 70

A normal September in New York-Kennedy Airport, NY (1991 to 2020): a mean temperature of 69°F, between 67°F and 70.7°F in eight years of ten and 3.02 in of precipitation, between 1.42 in and 6.06 in in eight years of ten.

The mean temperature of every September in New York-Kennedy Airport, NY since 1948: 69.4°F in 2026; the highest is 73°F, in 2015 and 1961.

Normal range, 67 to 70.7°F

Every year, ranked, as a table

Every September in New York-Kennedy Airport, NY from 1948 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	69.4	21	75.4	40	63.4	9	5.13	13	0
2025	69.5	19	76.9	20	62.1	23	2.96	36	0
2024	69.6	18	77.2	17	62	27	0.98	68	0
2023	69.4	21	76.2	30	62.5	17	13.01	1	0
2022	70.3	12	78	9	62.7	15	1.85	53	0
2021	70.7	8	78	9	63.5	7	4.55	17	0
2020	68.4	35	75.9	33	60.9	39	2.86	38	0
2019	69.4	21	76.8	22	61.9	28	1.10	67	0
2018	70.7	8	76.7	24	64.6	3	5.99	9	0
2017	70.6	10	78.2	6	62.9	11	2.20	49	0
2016	71.1	6	77.9	11	64.2	4	2.87	37	0
2015	73	1	81	2	65	2	2.58	44	0
2014	69.7	17	77.2	17	62.2	20	1.43	62	0
2013	67.1	53	75.9	33	58.2	69	1.92	52	0
2012	69.2	28	76.2	30	62.2	20	4.05	24	0
2011	69.8	16	75.9	33	63.7	6	4.21	22	0
2010	70.5	11	78.1	7	62.8	12	4.38	18	0
2009	66.9	61	74.2	54	59.5	58	3.16	32	0
2008	69.4	21	76.3	29	62.5	17	6.74	6	0
2007	68.9	31	76.7	24	61	38	1.11	66	0
2006	67	58	74	59	60	54	2.58	44	0
2005	72.1	3	80.6	3	63.5	7	2.16	50	0
2004	69.4	21	76.6	27	62.2	20	8.25	4	0
2003	69	30	75.5	38	62.6	16	2.67	42	0
2002	69.4	21	76.4	28	62.4	19	5.85	11	0
2001	67.3	48	75	47	59.5	58	4.59	16	0
2000	66.2	68	73.5	65	58.9	65	4.25	20	0
1999	68.8	32	75.9	33	61.6	31	6.73	7	0
1998	69.5	19	77.7	14	61.4	33	1.68	57	0
1997	68.4	35	76	32	60.8	43	1.30	64	0
1996	68	41	74.7	49	61.4	33	4.24	21	0
1995	68.2	40	75.5	38	60.9	39	3.41	29	0
1994	68	41	75.3	44	60.6	46	4.87	15	0
1993	67.4	47	73.9	61	60.9	39	5.55	12	0
1992	66.9	61	73.5	65	60.4	48	1.78	55	0
1991	67.2	51	75.1	45	59.2	63	2.79	41	0
1990	67	58	74	59	60.1	52	1.80	54	0
1989	68	41	75.4	40	60.5	47	4.31	19	0
1988	67.1	53	74.8	48	59.4	60	2.86	38	0
1987	67.3	48	73.5	65	61.1	36	2.98	35	0
1986	66.6	66	73.8	63	59.4	60	1.75	56	0
1985	69.2	28	77.5	15	60.9	39	3.29	31	0
1984	66.1	69	74.2	54	57.9	74	2.02	51	0
1983	71	7	79.2	5	62.8	12	3.95	25	0
1982	67.1	53	73.1	70	61.1	36	1.15	65	0
1981	68	41	74.5	51	61.6	31	2.67	42	0
1980	69.9	15	77	19	62.8	12	1.32	63	0
1979	67.1	53	74.3	53	59.8	55	4.13	23	0
1978	66.6	66	75.1	45	58.1	71	3.41	29	0
1977	66.8	64	73.2	69	60.4	48	6.69	8	0
1976	65.6	72	73	71	58.2	69	2.24	48	0
1975	64.1	76	70.1	79	58.1	71	9.65	2	0
1974	66.9	61	74.4	52	59.4	60	5.97	10	0
1973	67.2	51	75.4	40	58.9	65	3.03	34	0
1972	69.3	27	76.8	22	61.8	29	1.49	60	0
1971	71.8	4	77.9	11	65.7	1	3.72	27	0
1970	70	14	77.8	13	62.1	23	1.61	58	0
1969	68.5	34	76.7	24	60.2	51	3.80	26	0
1968	70.1	13	78.1	7	62.1	23	2.54	47	0
1967	64.4	75	72.8	73	56	77	1.44	61	0
1966	66.1	69	73.7	64	58.6	68	7.47	5	0
1965	66.1	69	73.5	65	58.7	67	0.96	69	0
1964	68.3	38	77.5	15	59	64	2.58	44	0
1963	63.1	79	71.9	76	54.4	79	5.01	14	0
1962	64	77	72.5	75	55.5	78	2.85	40	0
1961	73	1	81.7	1	64.2	4	3.09	33	0
1960	67.3	48	73.9	61	60.8	43	9.60	3	0
1959	71.3	5	79.3	4	63.3	10	0.87	70	0
1958	67	58	74.2	54	59.8	55			0
1957	68.4	35	74.7	49	62.1	23			0
1956	64.5	74	70.9	77	58	73			0
1955	67.7	46	74.1	57	61.2	35			0
1954	66.7	65	73	71	60.4	48			0
1953	68.7	33	75.6	37	61.8	29			0
1952	68	41	75.4	40	60.7	45			0
1951	67.1	53	74.1	57	60.1	52			0
1950	63.3	78	70.4	78	57	75			2
1949	64.9	73	72.8	73	57	75	3.47	28	0
1948	68.3	38	76.9	20	59.6	57	1.55	59	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	73
1961	73
2005	72.1
1971	71.8
1959	71.3
2016	71.1
1983	71
2021	70.7
2018	70.7
2017	70.6

Coldest
Year	Mean, °F
1963	63.1
1950	63.3
1962	64
1975	64.1
1967	64.4
1956	64.5
1949	64.9
1976	65.6
1984	66.1
1966	66.1
More years share the last value

Wettest
Year	Precipitation, in
2023	13.01
1975	9.65
1960	9.60
2004	8.25
1966	7.47
2008	6.74
1999	6.73
1977	6.69
2018	5.99
1974	5.97

Driest
Year	Precipitation, in
1959	0.87
1965	0.96
2024	0.98
2019	1.10
2007	1.11
1982	1.15
1997	1.30
1980	1.32
2014	1.43
1967	1.44

The hottest, coldest and wettest days

Hottest day: 88°F; 10 September 2026
Coldest night: 54°F; 24 September 2026
Wettest day: 1.55 in; 26 September 2026

Every month, season and year

Months

Seasons

Years

New York-Kennedy Airport, NY the day's answers

All-time records

Every answer in words

September 2026 brought 5.13 in of precipitation in New York-Kennedy Airport, NY, the wettest September since 2023, 13th wettest of 70.
The hottest day of September 2026 in New York-Kennedy Airport, NY: 88°F on Thursday 10 September 2026.
The coldest night of September 2026 in New York-Kennedy Airport, NY: a low of 54°F on Thursday 24 September 2026.
The wettest day of September 2026 in New York-Kennedy Airport, NY: 1.55 in on Saturday 26 September 2026.