Measurements:
°C
°F
South Bethany
54°F
E 23 mph
Feels like: 48°F
Precip: 0%
World Resorts USA South Bethany Weather

South Bethany Sea Water Temperature

Current Sea Water Temperature:
+58.0°F
Maximum Sea Water Temperature in November: 66.0°F
Minimum Sea Water Temperature in November: 51.0°F
Average water temperature in November: 59.6°F

Sea Water Temperature for the Last 10 Days:

November 21 58.0°F November 16 59.0°F
November 20 58.0°F November 15 60.0°F
November 19 58.0°F November 08 64.4°F
November 18 57.8°F November 07 63.8°F
November 17 59.0°F November 06 62.6°F

When is the Warmest Sea for South Bethany?

According to our data for the last three years for South Bethany the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for South Bethany was 73.1°F. The maximum and minimum values were 70.2°F and 76.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for South Bethany was 72.3°F. The maximum and minimum values were 69.2°F and 75.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for South Bethany was 74.0°F. The maximum and minimum values were 72.0°F and 75.8°F respectively.

Best Time to Visit South Bethany
The most sunny months:
November 17 days
October 14 days
September 13 days
The most warm months:
July 86.2 °F
August 84.0 °F
June 79.8 °F
Warmest sea temperature:
July 76.9 °F
August 76.8 °F
September 76.0 °F
The most cold months:
January 41.9 °F
February 44.8 °F
December 47.0 °F
The most rainy months:
August 4 days
July 4 days
June 3 days
The most windy months:
March 11 mph
April 11 mph
February 11 mph

South Bethany on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +60
Los Angeles +74
Maui +74
Miami +86
New York +48
San Diego +72
San Francisco +58
Sarasota +76
Tampa +76
Washington +52
24 Hours Weather Forecast
South Bethany
Local time: 15:54
21 nov, thursday
1800 52°F
E
19 mph
2100 46°F
E
15 mph
22 nov, friday
0000 44°F
E
14 mph
0300 42°F
E
17 mph
0600 40°F
E
18 mph
0900 38°F
E
17 mph
1200 44°F
E
19 mph
1500 44°F
E
24 mph