09.15
tue
tue
DAY
74°F
W 14 mph
precip
12%
12%
NIGHT
72°F
NW 9 mph
precip
4%
4%
09.16
wed
wed
DAY
72°F
W 7 mph
precip
5%
5%
NIGHT
74°F
N 8 mph
precip
4%
4%
09.17
thu
thu
DAY
76°F
N 9 mph
precip
5%
5%
NIGHT
76°F
NE 13 mph
precip
10%
10%
09.18
fri
fri
DAY
76°F
S 11 mph
precip
22%
22%
NIGHT
76°F
W 11 mph
precip
22%
22%
09.19
sat
sat
DAY
76°F
W 16 mph
precip
23%
23%
NIGHT
78°F
N 16 mph
precip
11%
11%
09.20
sun
sun
DAY
86°F
E 9 mph
precip
5%
5%
NIGHT
80°F
SW 15 mph
precip
48%
48%
09.21
mon
mon
DAY
76°F
SW 12 mph
precip
60%
60%
NIGHT
76°F
W 19 mph
precip
28%
28%
09.22
tue
tue
DAY
76°F
W 25 mph
precip
44%
44%
NIGHT
76°F
NW 12 mph
precip
25%
25%
09.23
wed
wed
DAY
82°F
NE 11 mph
precip
10%
10%
NIGHT
78°F
NE 9 mph
precip
52%
52%
09.24
thu
thu
DAY
78°F
E 5 mph
precip
40%
40%
NIGHT
76°F
NE 8 mph
precip
94%
94%
09.25
fri
fri
DAY
76°F
SE 9 mph
precip
65%
65%
NIGHT
74°F
S 17 mph
precip
13%
13%
09.26
sat
sat
DAY
70°F
SW 17 mph
precip
15%
15%
NIGHT
72°F
SW 21 mph
precip
14%
14%
09.27
sun
sun
DAY
68°F
S 22 mph
precip
16%
16%
NIGHT
70°F
SW 22 mph
precip
14%
14%
09.28
mon
mon
DAY
68°F
SW 23 mph
precip
17%
17%
NIGHT
68°F
SW 23 mph
precip
19%
19%
Sea water
temperature
temperature
| Bethany Beach |
Weather in
September
September
| Bethany Beach |
7 day weather
forecast
forecast
| Bethany Beach |
10 day weather
forecast
forecast
| Bethany Beach |
14 day weather
forecast
forecast
| Bethany Beach |
Monthly weather
averages
averages
| Bethany Beach |
Current Weather
Conditions
Conditions
| Bethany Beach |
When is the Best
Time to Visit?
Time to Visit?
| Bethany Beach |
Bethany Beach Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Bethany Beach was 80.0°F. The maximum and minimum values were 78.6°F and 81.6°F respectively.
Bethany Beach on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+62 |
| Chicago |  |
+66 |
| Hawaii |  |
+80 |
| Las Vegas | |
+80 |
| Los Angeles | |
+72 |
| Maui |  |
+66 |
| Miami |  |
+88 |
| Myrtle Beach | |
+78 |
| New York | |
+66 |
| Panama City Beach | |
+90 |
| San Diego | |
+70 |
| San Francisco | |
+60 |
| Santa Monica | |
+72 |
| Sarasota | |
+86 |
| Washington |  |
+66 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Bethany Beach
Local time: 09:38
15 sep, tuesday
| 1200 | |
74°F | W 14 mph |
| 1500 | |
74°F | W 10 mph |
| 1800 | |
72°F | W 10 mph |
| 2100 | |
74°F | W 10 mph |
16 sep, wednesday
| 0000 | |
72°F | NW 9 mph |
| 0300 | |
72°F | NW 6 mph |
| 0600 |  |
72°F | W 4 mph |
| 0900 | |
72°F | W 5 mph |