Weather Averages for Sea Isle City, NJ

7-day Forecast / 10-day Forecast

Latitude: 39°15'N, Longitude: 74°52'W, Elevation: 30.0 ft, Distance: 11.34 mi Sea Isle City, NJ Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	54	32	34	43	52	62	70	75	73	67	56	47	37
Average high temperature over 30 years	°F	66	42	45	55	65	75	82	86	84	78	69	58	47
Average low temperature over 30 years	°F	42	21	23	31	39	49	58	63	62	55	44	35	26
Average precipitation over 30 years	in	42.2	3.4	3.1	3.5	3.7	3.5	3.1	3.7	4.6	3.3	3.4	3.4	3.5
Heating degree days over 30 years	days	4760	1014	848	673	387	117	8	-	-	43	280	531	859
Cooling degree days over 30 years	days	918	-	-	-	-	30	170	313	273	112	20	-	-

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