< Previous Month Next Month >

New York City September Weather

Averages and records for weather in New York City in the month of September.

Typical New York City September Weather 1991–2020
Average daily high	76.4 °F
Average daily low	61.8 °F
Average monthly precipitation	4.3 inches
Average monthly snow	none
Daily chance of precipitation	29.3%
Daily chance of snow	0%

New York City September Weather Records 1869–2024
Highest temperature	102 °F	September 2, 1953
Lowest temperature	39 °F	September 30, 1912
Highest daily low	79 °F	September 7, 1881
Lowest daily high	51 °F	September 19, 1875
Hottest average high temperature	82.6 °F	2015
Coldest average high temperature	68.6 °F	1887
Most daily precipitation	8.3 inches	September 23, 1882
Most monthly precipitation	16.9 inches	1882
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	80.7	65.7	97	51
September 2	80.5	65.5	102	51
September 3	80.2	65.3	99	50
September 4	80.0	65.1	97	47
September 5	79.8	64.8	94	51
September 6	79.5	64.5	97	48
September 7	79.3	64.3	101	46
September 8	79.1	64.1	97	52
September 9	78.8	63.8	94	48
September 10	78.4	63.5	97	43
September 11	78.1	63.2	99	43
September 12	77.7	62.9	94	46
September 13	77.5	62.6	94	46
September 14	77.1	62.4	93	46
September 15	76.7	62.0	92	44
September 16	76.3	61.6	93	47
September 17	75.9	61.2	93	45
September 18	75.6	60.8	91	44
September 19	75.1	60.5	94	44
September 20	74.8	60.1	93	44
September 21	74.4	59.8	95	40
September 22	74.0	59.4	95	41
September 23	73.6	59.0	97	41
September 24	73.3	58.6	91	40
September 25	73.0	58.3	90	40
September 26	72.7	58.1	91	42
September 27	72.3	57.8	90	41
September 28	71.8	57.4	88	41
September 29	71.4	57.0	88	42
September 30	71.0	56.6	89	39

Weather Station Details

Years	Station	Coordinates
1869–2024	Central Park	location