Measurements:
°C
°F
CURRENT WEATHER
16:55
Bethany Beach
46°F
N 30 mph
Feels like: 36°F
Precip: 0%
World Resorts USA Bethany Beach Weather

14 Day Weather Forecast

03.13
fri
DAY
42°F
N 14 mph
precip
0%
NIGHT
44°F
NE 23 mph
precip
0%
03.14
sat
DAY
50°F
E 24 mph
precip
0%
NIGHT
42°F
S 6 mph
precip
0%
03.15
sun
DAY
44°F
NW 16 mph
precip
0%
NIGHT
46°F
NW 24 mph
precip
0%
03.16
mon
DAY
54°F
N 28 mph
precip
0%
NIGHT
42°F
SE 22 mph
precip
100%
03.17
tue
DAY
36°F
E 16 mph
precip
0%
NIGHT
30°F
SE 16 mph
precip
0%
03.18
wed
DAY
32°F
E 6 mph
precip
0%
NIGHT
34°F
N 11 mph
precip
0%
03.19
thu
DAY
42°F
N 12 mph
precip
0%
NIGHT
42°F
NE 9 mph
precip
0%
03.20
fri
DAY
44°F
SW 5 mph
precip
0%
NIGHT
44°F
SW 9 mph
precip
100%
03.21
sat
DAY
36°F
S 16 mph
precip
45%
NIGHT
36°F
SE 8 mph
precip
0%
03.22
sun
DAY
38°F
SW 4 mph
precip
0%
NIGHT
42°F
N 13 mph
precip
0%
03.23
mon
DAY
54°F
NE 20 mph
precip
0%
NIGHT
56°F
E 17 mph
precip
0%
03.24
tue
DAY
48°F
SE 20 mph
precip
0%
NIGHT
42°F
S 22 mph
precip
0%
03.25
wed
DAY
36°F
S 24 mph
precip
0%
NIGHT
34°F
S 18 mph
precip
0%
03.26
thu
DAY
38°F
E 7 mph
precip
0%
NIGHT
44°F
NE 16 mph
precip
0%

Bethany Beach Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Bethany Beach was 44.2°F. The maximum and minimum values were 39.0°F and 49.4°F respectively.

Bethany Beach on the Weather Map

Best Time to Visit Bethany Beach
The most sunny months:
November 17 days
October 16 days
December 13 days
The most warm months:
July 83.6 °F
August 81.1 °F
June 77.0 °F
Warmest sea temperature:
July 77.3 °F
August 77.1 °F
September 75.8 °F
The most cold months:
January 39.6 °F
February 41.8 °F
December 45.3 °F
The most rainy months:
August 3 days
December 3 days
July 3 days
The most windy months:
March 13 mph
January 13 mph
February 12 mph
more details
USA Resorts:
NAME
F°
Chicago +42
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +96
Los Angeles +100
Maui +70
Miami +84
Miami Beach +82
New York +42
San Diego +94
San Francisco +72
Sarasota +80
Tampa +80
Washington +56
all resorts
24 Hours Weather Forecast
Bethany Beach
Local time: 16:55
13 mar, friday
1800 46°F
N
30 mph
2100 42°F
NE
25 mph
14 mar, saturday
0000 44°F
NE
23 mph
0300 44°F
NE
18 mph
0600 42°F
E
17 mph
0900 46°F
E
21 mph
1200 50°F
E
24 mph
1500 50°F
SE
22 mph