As of 17:12 EDT

Iselin, NJ weather in March

86°

Iselin, Saturday, 8 August, 17:12

Partly cloudy. Feels like 95°. High 87°, low 71°.

Pressure29.91 inHg

Wind13.1 mph W

Humidity68%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In March, Iselin, NJ averages a high of 49.5° and a low of 32.8°. About 4.1 inches of precipitation fall over the month (10 wet days). The record high is 82.4° (1998) and the record low -1.5° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	45.1°	28.8°	30%	72.7° (2017)	3.2° (1980)
2	45.9°	30°	38%	70.2° (1972)	6.6° (1962)
3	44.6°	29.5°	38%	66.9° (2024)	8.2° (1962)
4	43.9°	29.1°	33%	68° (1974)	5.9° (2014)
5	46°	30°	37%	74.8° (1976)	4.8° (2019)
6	45.1°	29.3°	32%	68.4° (2022)	4.6° (2015)
7	47.3°	29.7°	37%	73.2° (2022)	3.2° (2019)
8	47.8°	30°	32%	70.5° (1987)	9.9° (1986)
9	47.3°	30°	25%	76.1° (2016)	6.1° (1996)
10	48.2°	30°	33%	76.5° (2016)	3.4° (1984)
11	49.5°	31.6°	23%	69.6° (2021)	7.2° (1960)
12	47.7°	31.6°	30%	70.2° (1990)	7.3° (1960)
13	48.9°	32.2°	37%	78.4° (1990)	15.1° (1960)
14	49.8°	33.4°	35%	73.4° (2007)	15.4° (1993)
15	50.7°	33.6°	27%	77.7° (1990)	6.6° (1993)
16	49.5°	32.5°	30%	77.4° (1990)	14.4° (1960)
17	50°	32.7°	32%	73.6° (1990)	14.2° (1967)
18	48.4°	32.2°	30%	74.1° (1989)	5.5° (1967)
19	48.7°	32.5°	32%	74.1° (2012)	-1.5° (1967)
20	50.2°	32.9°	33%	75.7° (2020)	11.5° (1967)
21	50.5°	34.3°	43%	70.2° (1976)	14.7° (1965)
22	50.2°	34.2°	38%	73.2° (2012)	17.8° (1965)
23	50.2°	33.6°	27%	72.3° (2012)	19.2° (2017)
24	51.1°	33.8°	33%	72.9° (1988)	17.1° (1992)
25	52°	34.7°	33%	73.9° (1963)	17.2° (1960)
26	53.1°	35.6°	32%	79.2° (2021)	11.3° (1960)
27	53.6°	35.6°	27%	78.4° (1998)	20.3° (1960)
28	54°	37.2°	38%	79.2° (1989)	21° (2022)
29	56.1°	38.8°	35%	79° (2025)	22.5° (2022)
30	55.2°	37.8°	35%	82.4° (1998)	19.4° (1970)
31	55.4°	38.3°	42%	81.7° (1998)	23.2° (1965)