As of 17:20 EDT

South Farmingdale, NY weather in September

89°

South Farmingdale, Sunday, 9 August, 17:20

Clear. Feels like 95°. High 89°, low 72°.

Pressure29.94 inHg

Wind5 mph W

Humidity55%

Visibility6.2 mi

Dew point70°

See detailed hourly forecast

In September, South Farmingdale, NY averages a high of 71.9° and a low of 63.1°. About 3.9 inches of precipitation fall over the month (9 wet days). The record high is 92.8° (2023) and the record low 46.9° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	75.4°	66.7°	28%	85.6° (1973)	54° (2017)
2	74.8°	66°	30%	86.2° (1966)	53.6° (2017)
3	75.6°	66.4°	30%	86.9° (2023)	55.8° (2024)
4	76.1°	66.6°	25%	89.6° (2018)	55.2° (2024)
5	75°	66.2°	17%	92.8° (2023)	55.9° (2024)
6	74.7°	66°	38%	92.5° (2023)	55.9° (1962)
7	74.7°	65.7°	35%	91.9° (2023)	56.3° (1984)
8	74.1°	64.9°	23%	83.8° (2023)	52.2° (2024)
9	73.6°	64.8°	25%	85.1° (2016)	50.7° (2024)
10	73.8°	64.6°	32%	87.1° (1983)	55° (2017)
11	73.9°	64.2°	22%	87.6° (1983)	53.8° (1967)
12	73.2°	64°	23%	84.7° (2005)	54.3° (1967)
13	73.2°	64.2°	33%	84.4° (2021)	51.6° (1963)
14	73.2°	64.4°	37%	81.5° (2024)	52° (1975)
15	72°	63°	33%	80.8° (2025)	52.9° (2020)
16	71.4°	62.6°	35%	82.2° (1991)	51.6° (1984)
17	71.1°	62.4°	33%	82.9° (1991)	50.5° (1986)
18	71.2°	62.8°	32%	81.1° (1965)	50.5° (1990)
19	71.2°	61.5°	28%	83.3° (1983)	49.3° (2020)
20	70.5°	61.7°	27%	79.7° (1983)	49.6° (2020)
21	70.5°	61.7°	27%	79.9° (2019)	46.9° (2020)
22	70.5°	61.5°	40%	82.2° (1980)	47.5° (2020)
23	70°	60.6°	32%	84° (2017)	47.5° (1963)
24	68.5°	59.7°	28%	86.5° (2017)	47.3° (1963)
25	68.5°	60.1°	23%	82.9° (2017)	49.1° (1967)
26	69.1°	60.8°	40%	79.5° (2017)	52.2° (1978)
27	69.8°	60.8°	32%	83.5° (2017)	49.1° (1989)
28	68.9°	60.6°	45%	77.2° (2025)	48.9° (1989)
29	66.9°	59.2°	38%	77.7° (2019)	47.8° (2000)
30	66.2°	57.9°	32%	77.9° (1986)	48.6° (1991)