Measurements:
°C
°F
CURRENT WEATHER
22:41
South Bethany
60°F
E 9 mph
Feels like: 60°F
Precip: 5%
World Resorts USA South Bethany Weather

7 Day Weather Forecast

10.26
mon
DAY
62°F
E 5 mph
precip
4%
NIGHT
60°F
E 9 mph
precip
5%
10.27
tue
DAY
58°F
SW 16 mph
precip
9%
NIGHT
60°F
W 11 mph
precip
15%
10.28
wed
DAY
60°F
SW 9 mph
precip
22%
NIGHT
62°F
W 7 mph
precip
22%
10.29
thu
DAY
62°F
NW 5 mph
precip
10%
NIGHT
60°F
NE 9 mph
precip
12%
10.30
fri
DAY
68°F
E 7 mph
precip
5%
NIGHT
62°F
S 9 mph
precip
11%
10.31
sat
DAY
62°F
SW 10 mph
precip
18%
NIGHT
62°F
NW 6 mph
precip
26%
11.01
sun
DAY
64°F
NW 7 mph
precip
22%
NIGHT
62°F
NW 10 mph
precip
38%

South Bethany Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for South Bethany was 18.4°F. The maximum and minimum values were 15.9°F and 20.1°F respectively.

South Bethany on the Weather Map

Best Time to Visit South Bethany
The most sunny months:
November 17 days
June 15 days
October 15 days
The most warm months:
July 85.4 °F
August 82.8 °F
June 79.3 °F
Warmest sea temperature:
August 77.2 °F
July 77.1 °F
September 76.0 °F
The most cold months:
January 39.9 °F
February 42.8 °F
December 45.5 °F
The most rainy months:
August 3 days
July 3 days
April 2 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph
more details