Measurements:
°C
°F
CURRENT WEATHER
00:18
South Bethany
70°F
NE 5 mph
Feels like: 70°F
Precip: 13%
World Resorts USA South Bethany Weather

7 Day Weather Forecast

06.25
thu
DAY
76°F
N 12 mph
precip
8%
NIGHT
74°F
N 17 mph
precip
8%
06.26
fri
DAY
82°F
N 9 mph
precip
6%
NIGHT
72°F
N 4 mph
precip
81%
06.27
sat
DAY
72°F
SW 9 mph
precip
33%
NIGHT
70°F
W 5 mph
precip
31%
06.28
sun
DAY
72°F
W 9 mph
precip
16%
NIGHT
70°F
W 8 mph
precip
13%
06.29
mon
DAY
72°F
W 9 mph
precip
8%
NIGHT
70°F
NW 8 mph
precip
12%
06.30
tue
DAY
72°F
W 7 mph
precip
6%
NIGHT
68°F
NW 8 mph
precip
17%
07.01
wed
DAY
72°F
W 8 mph
precip
8%
NIGHT
70°F
NW 8 mph
precip
8%

South Bethany Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for South Bethany was 19.8°F. The maximum and minimum values were 16.9°F and 22.1°F respectively.

South Bethany on the Weather Map

Best Time to Visit South Bethany
The most sunny months:
November 17 days
October 15 days
January 14 days
The most warm months:
July 85.8 °F
August 83.1 °F
June 79.6 °F
Warmest sea temperature:
July 77.1 °F
August 77.0 °F
September 75.8 °F
The most cold months:
January 39.9 °F
February 42.8 °F
December 45.5 °F
The most rainy months:
August 4 days
July 3 days
October 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph
more details