World Resorts USA South Bethany Weather

South Bethany 14 Days Forecast

10.01
sat
Day
43°F
W 11 mph
Precip.
100%
Night
50°F
E 6 mph
Precip.
0%
11.01
sun
Day
41°F
SE 14 mph
Precip.
0%
Night
36°F
E 25 mph
Precip.
0%
12.01
mon
Day
39°F
SE 14 mph
Precip.
0%
Night
37°F
NE 14 mph
Precip.
0%
13.01
tue
Day
41°F
E 7 mph
Precip.
0%
Night
45°F
NE 24 mph
Precip.
0%
14.01
wed
Day
45°F
NE 18 mph
Precip.
0%
Night
45°F
NE 8 mph
Precip.
0%
15.01
thu
Day
36°F
SE 20 mph
Precip.
53%
Night
34°F
SE 19 mph
Precip.
0%
16.01
fri
Day
30°F
SE 30 mph
Precip.
0%
Night
32°F
E 16 mph
Precip.
0%
17.01
sat
Day
39°F
E 13 mph
Precip.
0%
Night
37°F
E 9 mph
Precip.
0%
18.01
sun
Day
39°F
NW 4 mph
Precip.
0%
Night
34°F
NW 16 mph
Precip.
100%
19.01
mon
Day
28°F
S 16 mph
Precip.
100%
Night
30°F
SW 12 mph
Precip.
100%
20.01
tue
Day
30°F
S 19 mph
Precip.
100%
Night
23°F
SE 12 mph
Precip.
0%
21.01
wed
Day
28°F
SE 7 mph
Precip.
0%
Night
30°F
NE 9 mph
Precip.
0%
22.01
thu
Day
34°F
NE 4 mph
Precip.
0%
Night
41°F
W 12 mph
Precip.
100%
23.01
fri
Day
37°F
E 20 mph
Precip.
100%
Night
34°F
E 32 mph
Precip.
40%

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

Sunniest months:
November 17 days
October 15 days
December 13 days
Warmest months:
July 82.3 °F
August 79.8 °F
June 76.6 °F
Warmest sea temp:
July 74.4 °F
August 74.3 °F
September 73.3 °F
Coldest months:
January 41.5 °F
February 44.7 °F
December 45.9 °F
Rainiest months:
August 4 days
July 3 days
October 3 days
Windiest months:
March 12.0 mph
January 11.5 mph
December 11.4 mph

South Bethany on a weather map

Current weather
15:59
South Bethany
+45°F
N 12 mph
Feels like: +37°F
Precip.: 100%
Places in USA:
Name
°F
Washington
+48°F
Hawaii
+77°F
Honolulu
+77°F
Las Vegas
+55°F
Los Angeles
+64°F
Miami
+84°F
Miami Beach
+79°F
Maui
+70°F
New York
+52°F
San Diego
+70°F
San Francisco
+54°F
Sarasota
+82°F
Tampa
+84°F
Houston
+54°F
Chicago
+36°F
all places
24 Hours Forecast
South Bethany
Local time: 15:59
January 10, saturday
1800
45°F
NE
15 mph
2100
48°F
NE
9 mph
January 11, sunday
0000
50°F
E
6 mph
0300
46°F
E
6 mph
0600
45°F
SE
14 mph
0900
41°F
SE
14 mph
1200
41°F
SE
14 mph
1500
41°F
SE
19 mph
Units of measurement: °C / °F