World Resorts USA Sea Isle City Weather

Sea Isle City 7 Days Forecast

26.02
thu
Day
41°F
SW 6 mph
Precip.
0%
Night
36°F
SW 5 mph
Precip.
0%
27.02
fri
Day
32°F
N 2 mph
Precip.
0%
Night
34°F
N 6 mph
Precip.
0%
28.02
sat
Day
37°F
N 5 mph
Precip.
0%
Night
37°F
NE 4 mph
Precip.
0%
01.03
sun
Day
37°F
S 12 mph
Precip.
0%
Night
32°F
SW 12 mph
Precip.
0%
02.03
mon
Day
30°F
S 7 mph
Precip.
82%
Night
30°F
SW 8 mph
Precip.
0%
03.03
tue
Day
37°F
NW 11 mph
Precip.
0%
Night
43°F
NW 12 mph
Precip.
100%
04.03
wed
Day
45°F
E 8 mph
Precip.
100%
Night
43°F
NW 5 mph
Precip.
28%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 33.2°F. The highest and lowest sea temperatures during the month were 35.2°F and 31.5°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 43.2°F. The highest and lowest sea temperatures during the month were 46.9°F and 38.8°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
September 15 days
Warmest months:
July 81.1 °F
August 78.9 °F
June 75.0 °F
Warmest sea temp:
July 74.7 °F
August 74.3 °F
September 72.9 °F
Coldest months:
January 39.7 °F
February 42.4 °F
December 44.6 °F
Rainiest months:
July 3 days
March 3 days
April 3 days
Windiest months:
January 11.7 mph
March 11.7 mph
December 11.2 mph

Sea Isle City on a weather map

Sea Isle City
+43°F
W 9 mph
Feels like: +37°F
Precip.: 76%
Places in USA:
Name
°F
+55°F
+70°F
+70°F
+82°F
+77°F
+75°F
+73°F
+66°F
+45°F
+81°F
+59°F
+77°F
+77°F
+81°F
+36°F
24 Hours Forecast
Sea Isle City
Local time: 14:47
February 26, thursday
1500
43°F
W
9 mph
1800
39°F
SW
9 mph
2100
36°F
SW
6 mph
February 27, friday
0000
36°F
SW
5 mph
0300
37°F
S
3 mph
0600
34°F
SW
5 mph
0900
32°F
SW
4 mph
1200
32°F
N
2 mph
Units of measurement: °C / °F