As of 11:58 EDT

Edgartown, MA weather in September

63°

Edgartown, Wednesday, 7 October, 11:58

Clear. Feels like 62°. High 63°, low 37°.

Pressure30.03 inHg

Wind9.1 mph SW

Humidity66%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

In September, Edgartown, MA averages a high of 67.5° and a low of 61.8°. About 3.7 inches of precipitation fall over the month (8 wet days). The record high is 87.8° (2023) and the record low 47.3° (1991). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	70°	64.8°	20%	77.4° (2022)	55.9° (2017)
2	69.4°	64°	28%	75.7° (2021)	55.6° (2023)
3	70°	64°	32%	77.7° (2023)	56.7° (1967)
4	70.2°	64.2°	27%	82.9° (2018)	56.1° (1997)
5	69.6°	64°	17%	87.8° (2023)	55° (1994)
6	69.4°	64°	28%	85.3° (2023)	55.8° (1962)
7	69.4°	63.9°	28%	87.1° (2023)	54.5° (2000)
8	68.9°	63.5°	23%	80.2° (2023)	54.1° (1984)
9	68.7°	63.3°	23%	78.8° (2023)	53.6° (1982)
10	69.1°	63.7°	25%	81.1° (2022)	55.8° (1972)
11	68.9°	62.8°	25%	76.8° (2023)	54° (1967)
12	68.2°	62.4°	20%	79.2° (2023)	54.7° (1967)
13	68.4°	62.4°	30%	77.4° (2021)	53.1° (1963)
14	68.7°	62.8°	30%	80.2° (2024)	52.3° (1975)
15	68°	61.9°	32%	76.5° (2021)	54.1° (1975)
16	66.9°	60.6°	23%	74.7° (2017)	51.3° (1984)
17	66.9°	60.8°	23%	75.7° (2024)	51.4° (1986)
18	66.7°	61.3°	30%	75.2° (2018)	50.5° (1990)
19	66.6°	60.6°	32%	77.9° (2025)	51.8° (1984)
20	65.8°	60.6°	25%	73° (2015)	48.9° (1979)
21	66°	60.8°	27%	76.1° (2019)	48.4° (1962)
22	66.7°	60.8°	37%	75.7° (2022)	49.5° (1973)
23	66.2°	60.4°	35%	75.2° (2021)	48.4° (1963)
24	64.8°	59.2°	32%	74.7° (2021)	49.8° (1997)
25	65.1°	59.2°	18%	73.8° (2020)	48.4° (1963)
26	65.7°	60.4°	35%	75° (2025)	52.2° (1996)
27	66.2°	59.9°	30%	73.9° (2017)	48.6° (1989)
28	65.8°	60.1°	38%	75.9° (2017)	49.5° (1965)
29	64.4°	59°	38%	72.1° (2025)	48.7° (1981)
30	63.5°	57.7°	27%	73.2° (2020)	47.3° (1991)