World Resorts USA Sea Isle City Weather

Sea Isle City 14 Days Forecast

29.06
mon
Day
75°F
W 9 mph
Precip.
11%
Night
68°F
N 6 mph
Precip.
14%
30.06
tue
Day
79°F
N 9 mph
Precip.
2%
Night
72°F
NE 14 mph
Precip.
11%
01.07
wed
Day
81°F
NE 12 mph
Precip.
4%
Night
75°F
NE 14 mph
Precip.
9%
02.07
thu
Day
91°F
E 7 mph
Precip.
2%
Night
79°F
NE 7 mph
Precip.
6%
03.07
fri
Day
91°F
NE 2 mph
Precip.
2%
Night
77°F
SE 14 mph
Precip.
7%
04.07
sat
Day
82°F
E 9 mph
Precip.
5%
Night
75°F
NE 11 mph
Precip.
10%
05.07
sun
Day
86°F
E 8 mph
Precip.
8%
Night
73°F
W 8 mph
Precip.
75%
06.07
mon
Day
82°F
NE 6 mph
Precip.
5%
Night
73°F
E 13 mph
Precip.
75%
07.07
tue
Day
84°F
E 6 mph
Precip.
5%
Night
73°F
E 6 mph
Precip.
66%
08.07
wed
Day
75°F
SW 14 mph
Precip.
9%
Night
70°F
W 6 mph
Precip.
20%
09.07
thu
Day
77°F
W 9 mph
Precip.
6%
Night
70°F
N 7 mph
Precip.
15%
10.07
fri
Day
79°F
N 9 mph
Precip.
5%
Night
73°F
NE 9 mph
Precip.
12%
11.07
sat
Day
84°F
NE 7 mph
Precip.
4%
Night
75°F
NE 5 mph
Precip.
18%
12.07
sun
Day
88°F
NE 7 mph
Precip.
4%
Night
79°F
N 14 mph
Precip.
8%

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 66.0°F. The highest and lowest sea temperatures during the month were 71.1°F and 57.9°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 76.3°F. The highest and lowest sea temperatures during the month were 79.7°F and 72.5°F.

Air temperature in Sea Isle City, °F

Precipitation total in Sea Isle City, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Sea Isle City

Sunniest months:
November 18 days
October 15 days
June 15 days
Warmest months:
July 81.1 °F
August 78.9 °F
June 75.2 °F
Warmest sea temp:
July 74.7 °F
August 74.3 °F
September 72.9 °F
Coldest months:
January 39.7 °F
February 41.5 °F
December 44.6 °F
Rainiest months:
July 3 days
October 2 days
April 2 days
Windiest months:
January 11.7 mph
March 11.7 mph
December 11.2 mph

Sea Isle City on a weather map

Current weather
18:33
Sea Isle City
+77°F
NW 7 mph
Feels like: +81°F
Precip.: 9%
Places in USA:
Name
°F
Boston
+77°F
Hawaii
+79°F
Las Vegas
+99°F
Los Angeles
+75°F
Miami
+91°F
Miami Beach
+88°F
Maui
+75°F
Myrtle Beach
+86°F
New York
+88°F
San Diego
+70°F
San Francisco
+81°F
Sarasota
+79°F
Tampa
+91°F
Houston
+91°F
Chicago
+86°F
all places
24 Hours Forecast
Sea Isle City
Local time: 18:33
June 29, monday
2100
70°F
NW
6 mph
June 30, tuesday
0000
68°F
N
6 mph
0300
68°F
N
4 mph
0600
68°F
N
3 mph
0900
75°F
NE
6 mph
1200
79°F
N
9 mph
1500
79°F
N
12 mph
1800
77°F
N
14 mph
Units of measurement: °C / °F