Measurements:
°C
°F
CURRENT WEATHER
00:24
Sea Isle City
70°F
NE 6 mph
Feels like: 70°F
Precip: 10%
World Resorts USA Sea Isle City Weather

7 Day Weather Forecast

06.25
thu
DAY
78°F
N 8 mph
precip
8%
NIGHT
72°F
N 15 mph
precip
7%
06.26
fri
DAY
82°F
N 7 mph
precip
6%
NIGHT
72°F
SW 11 mph
precip
86%
06.27
sat
DAY
80°F
E 7 mph
precip
14%
NIGHT
70°F
SW 6 mph
precip
42%
06.28
sun
DAY
76°F
W 5 mph
precip
16%
NIGHT
70°F
NW 6 mph
precip
15%
06.29
mon
DAY
78°F
NW 6 mph
precip
5%
NIGHT
70°F
N 7 mph
precip
13%
06.30
tue
DAY
80°F
NE 8 mph
precip
5%
NIGHT
74°F
N 8 mph
precip
12%
07.01
wed
DAY
72°F
NW 7 mph
precip
19%
NIGHT
72°F
NW 7 mph
precip
23%

Sea Isle City Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Sea Isle City was 18.7°F. The maximum and minimum values were 14.4°F and 21.7°F respectively.

Sea Isle City on the Weather Map

Best Time to Visit Sea Isle City
The most sunny months:
November 18 days
October 15 days
September 15 days
The most warm months:
July 84.5 °F
August 82.2 °F
June 77.8 °F
Warmest sea temperature:
July 77.5 °F
August 77.0 °F
September 75.4 °F
The most cold months:
January 38.5 °F
February 40.5 °F
December 44.0 °F
The most rainy months:
July 3 days
October 2 days
November 2 days
The most windy months:
January 11 mph
March 11 mph
December 11 mph
more details