As of 10:06 EDT

Amagansett, NY weather in March

80°

Amagansett, Sunday, 9 August, 10:06

Overcast. Feels like 85°. High 88°, low 71°.

Pressure29.94 inHg

Wind2 mph W

Humidity84%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In March, Amagansett, NY averages a high of 42.9° and a low of 34.6°. About 4.6 inches of precipitation fall over the month (11 wet days). The record high is 67.1° (2025) and the record low 9° (1980). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	40.1°	31.5°	32%	56.1° (2017)	9° (1980)
2	40.8°	32.5°	38%	54.5° (2017)	13.3° (1962)
3	39.7°	31.6°	37%	57.7° (2024)	14° (1962)
4	39.9°	31.5°	37%	51.8° (1999)	15.4° (1968)
5	41°	32.9°	38%	54.9° (2025)	14.7° (1978)
6	40.8°	32.4°	30%	56.1° (2025)	10.2° (2007)
7	41.5°	32.5°	35%	56.8° (2022)	10.4° (2007)
8	41.5°	32.7°	35%	55.9° (2022)	11.5° (1986)
9	41°	32°	27%	55.2° (2021)	13.8° (1996)
10	41.5°	32.5°	27%	58.3° (2025)	13.1° (1984)
11	42.6°	34°	40%	56.5° (2025)	13.8° (1960)
12	41.7°	33.8°	33%	59.4° (2021)	12.7° (1984)
13	42.4°	33.6°	40%	59.4° (1990)	19.9° (2017)
14	43.7°	34.7°	40%	63.1° (2024)	19° (1993)
15	42.8°	35.1°	37%	63.3° (2024)	14.2° (1993)
16	42.6°	34.2°	30%	59.9° (2025)	19.2° (1992)
17	43°	34.5°	40%	58.8° (2024)	18.9° (1961)
18	41.9°	34°	32%	57.4° (2022)	11.7° (1967)
19	42.8°	34.3°	37%	57.7° (2022)	10.6° (1967)
20	43.3°	35.2°	28%	63.1° (2020)	24.1° (1967)
21	43.5°	36°	47%	62.1° (2020)	18.5° (1986)
22	43.7°	35.4°	35%	55.4° (2012)	19.9° (1988)
23	43.5°	35.4°	28%	56.8° (2012)	20.8° (2017)
24	43.9°	35.8°	30%	54° (2023)	22.6° (2014)
25	43.9°	36.3°	28%	58.5° (2021)	23.4° (1960)
26	45.5°	37°	25%	64° (2021)	18.3° (1960)
27	45.7°	36.9°	35%	58.3° (2020)	22.6° (1975)
28	45.1°	37.6°	35%	58.5° (1991)	22.3° (1982)
29	46.4°	38.5°	40%	67.1° (2025)	22.3° (2022)
30	45.9°	38.5°	38%	57.7° (2019)	24.8° (1970)
31	46.6°	39°	45%	59.5° (2022)	23.4° (1965)