09.01
fri
fri
Day
46°F
N 13 mph
Precip.
0%
0%
Night
52°F
NE 14 mph
Precip.
0%
0%
10.01
sat
sat
Day
45°F
W 8 mph
Precip.
0%
0%
Night
45°F
E 8 mph
Precip.
100%
100%
11.01
sun
sun
Day
43°F
SE 16 mph
Precip.
0%
0%
Night
36°F
E 26 mph
Precip.
0%
0%
12.01
mon
mon
Day
39°F
SE 14 mph
Precip.
0%
0%
Night
37°F
NE 14 mph
Precip.
0%
0%
13.01
tue
tue
Day
41°F
NE 7 mph
Precip.
0%
0%
Night
45°F
NE 24 mph
Precip.
0%
0%
14.01
wed
wed
Day
45°F
NE 17 mph
Precip.
0%
0%
Night
43°F
E 12 mph
Precip.
17%
17%
15.01
thu
thu
Day
30°F
S 23 mph
Precip.
52%
52%
Night
28°F
S 24 mph
Precip.
100%
100%
sea water
temperature
temperature
| South Bethany |
monthly
weather
weather
| South Bethany |
current
weather
weather
| South Bethany |
14 days
forecast
forecast
| South Bethany |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 38.9°F. The highest and lowest sea temperatures during the month were 45.5°F and 34.9°F.
Air temperature in South Bethany, °F
Precipitation total in South Bethany, in.
* Charts above show average data for the last 3 years.
Best time for vacation in South Bethany
South Bethany on a weather map
Places in USA:
Name
°F
24 Hours Forecast
South Bethany
Local time: 22:17
January 10, saturday
0000
52°F
NE
14 mph
14 mph
0300
50°F
E
9 mph
9 mph
0600
46°F
S
8 mph
8 mph
0900
45°F
SW
8 mph
8 mph
1200
45°F
W
8 mph
8 mph
1500
45°F
NW
11 mph
11 mph
1800
46°F
N
14 mph
14 mph
2100
45°F
NE
10 mph
10 mph
