As of 15:19 EDT

Sea Isle City, NJ weather in May

92°

Sea Isle City, Sunday, 9 August, 15:19

Overcast. Feels like 104°. High 91°, low 73°.

Pressure29.97 inHg

Wind1 mph SE

Humidity63%

Visibility6.2 mi

Dew point76°

See detailed hourly forecast

In May, Sea Isle City, NJ averages a high of 67.3° and a low of 55.8°. About 3.6 inches of precipitation fall over the month (10 wet days). The record high is 89.4° (2021) and the record low 35.4° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	63.9°	51.8°	33%	77° (2010)	40.6° (1963)
2	65.3°	52.9°	27%	82.9° (2018)	39.4° (1963)
3	64°	52.9°	35%	83.1° (2018)	43.5° (1986)
4	63.1°	52.7°	40%	81.7° (2018)	41.7° (2023)
5	63.3°	51.8°	32%	77.5° (2000)	43.3° (1966)
6	64.4°	52.7°	35%	80.6° (2000)	44.8° (1992)
7	63.9°	52.5°	22%	82.6° (2000)	41.2° (1970)
8	64.9°	52.5°	35%	84° (2024)	44.4° (1974)
9	64.2°	52.3°	32%	81.3° (1963)	35.4° (2020)
10	66°	53.4°	27%	77.4° (1979)	37.2° (1966)
11	66.2°	54.5°	30%	79.9° (2025)	43.2° (1966)
12	66.7°	55°	28%	80.1° (2015)	42.3° (2020)
13	65.8°	54.5°	33%	79.5° (1970)	41.2° (2020)
14	65.7°	54°	22%	79.9° (1991)	43.3° (2019)
15	67.1°	55.4°	32%	81.1° (2018)	44.8° (2019)
16	67.3°	56.3°	42%	77.9° (1960)	46.2° (1984)
17	67.6°	56.3°	27%	81° (2025)	43.5° (1983)
18	67.1°	55.8°	38%	85.1° (2017)	45° (1973)
19	68.2°	55.9°	38%	88.3° (2017)	45° (1976)
20	68°	56.8°	37%	84° (1996)	47.1° (2003)
21	68.2°	57°	35%	88.9° (2022)	43.9° (2002)
22	69.1°	57.2°	30%	89.2° (2021)	48° (2002)
23	69.6°	58.3°	33%	89.4° (2021)	48.6° (1967)
24	70.3°	58.8°	28%	82.6° (2004)	46.6° (1963)
25	69.3°	58.5°	28%	82.8° (1991)	45° (1967)
26	70.3°	58.8°	30%	85.1° (2019)	46.9° (1967)
27	70.3°	59.2°	35%	84° (2021)	46.4° (1961)
28	70°	59.2°	38%	86.2° (1991)	46.8° (1972)
29	71.1°	60.1°	33%	87.8° (2019)	49.5° (1997)
30	72.1°	60.8°	20%	86.7° (2011)	50.2° (1996)
31	73.4°	61.5°	22%	89.2° (1991)	48° (2021)