World Resorts USA Bethany Beach Weather

Bethany Beach sea water temperature

Current sea water temperature:
+57.2°F
Minimum sea water temperature in November: 64.2°F
Maximum sea water temperature in November: 50.5°F
Average sea water temperature in November: 58.5°F

Sea water temperature for the last 10 days:

November 21 57.2°F November 16 58.1°F
November 20 57.2°F November 15 59.0°F
November 19 57.2°F November 8 63.0°F
November 18 57.0°F November 7 62.4°F
November 17 58.1°F November 6 61.3°F

When is the warmest sea in Bethany Beach?

Based on the data about daily sea water temperature for the last three years the warmest sea in Bethany Beach was noticed in August, July and September.

Monthly Sea Temperatures in Bethany Beach, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 70.8°F. The highest and lowest sea temperatures during the month were 73.9°F and 68.2°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 70.1°F. The highest and lowest sea temperatures during the month were 73.2°F and 67.3°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 71.6°F. The highest and lowest sea temperatures during the month were 73.2°F and 69.8°F.

Best time for vacation in Bethany Beach

Sunniest months:
November 17 days
October 15 days
June 14 days
Warmest months:
July 80.1 °F
August 78.4 °F
June 74.0 °F
Warmest sea temp:
July 74.3 °F
August 74.2 °F
September 73.4 °F
Coldest months:
January 42.4 °F
February 44.1 °F
December 47.0 °F
Rainiest months:
August 4 days
December 3 days
February 3 days
Windiest months:
March 13.1 mph
January 12.3 mph
April 12.3 mph

Bethany Beach on a weather map

Bethany Beach
+54°F
E 24 mph
Feels like: +48°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+50°F
+75°F
+75°F
+59°F
+70°F
+77°F
+70°F
+46°F
+63°F
+57°F
+73°F
+72°F
+66°F
+34°F
24 Hours Forecast
Bethany Beach
Local time: 13:52
November 21, thursday
1500
54°F
E
24 mph
1800
52°F
E
19 mph
2100
46°F
E
14 mph
November 22, friday
0000
45°F
E
14 mph
0300
43°F
E
16 mph
0600
39°F
E
16 mph
0900
41°F
E
15 mph
1200
45°F
NE
16 mph
Units of measurement: °C / °F