09.15
tue
tue
DAY
86°F
SW 9 mph
precip
8%
8%
NIGHT
72°F
SW 6 mph
precip
6%
6%
09.16
wed
wed
DAY
86°F
SW 7 mph
precip
2%
2%
NIGHT
72°F
SW 5 mph
precip
6%
6%
09.17
thu
thu
DAY
88°F
SW 6 mph
precip
2%
2%
NIGHT
78°F
W 2 mph
precip
14%
14%
09.18
fri
fri
DAY
94°F
W 2 mph
precip
2%
2%
NIGHT
78°F
N 3 mph
precip
14%
14%
09.19
sat
sat
DAY
94°F
W 4 mph
precip
2%
2%
NIGHT
78°F
N 4 mph
precip
20%
20%
09.20
sun
sun
DAY
94°F
NE 4 mph
precip
7%
7%
NIGHT
80°F
NE 6 mph
precip
19%
19%
09.21
mon
mon
DAY
94°F
NE 6 mph
precip
2%
2%
NIGHT
82°F
NE 6 mph
precip
16%
16%
09.22
tue
tue
DAY
88°F
NE 5 mph
precip
16%
16%
NIGHT
78°F
N 4 mph
precip
33%
33%
09.23
wed
wed
DAY
92°F
NE 7 mph
precip
19%
19%
NIGHT
80°F
NE 7 mph
precip
15%
15%
09.24
thu
thu
DAY
92°F
NE 8 mph
precip
4%
4%
NIGHT
76°F
N 3 mph
precip
35%
35%
09.25
fri
fri
DAY
90°F
NE 5 mph
precip
8%
8%
NIGHT
78°F
W 3 mph
precip
41%
41%
09.26
sat
sat
DAY
82°F
SW 9 mph
precip
29%
29%
NIGHT
68°F
S 8 mph
precip
22%
22%
09.27
sun
sun
DAY
66°F
SW 8 mph
precip
29%
29%
NIGHT
64°F
SW 13 mph
precip
77%
77%
09.28
mon
mon
DAY
68°F
S 8 mph
precip
31%
31%
NIGHT
68°F
S 8 mph
precip
29%
29%
Sea water
temperature
temperature
| Wilmington |
Weather in
September
September
| Wilmington |
7 day weather
forecast
forecast
| Wilmington |
10 day weather
forecast
forecast
| Wilmington |
14 day weather
forecast
forecast
| Wilmington |
Monthly weather
averages
averages
| Wilmington |
Current Weather
Conditions
Conditions
| Wilmington |
When is the Best
Time to Visit?
Time to Visit?
| Wilmington |
Wilmington Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for Wilmington was 85.1°F. The maximum and minimum values were 84.0°F and 86.4°F respectively.
Wilmington 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 | |
+70 |
| Sarasota | |
+86 |
| Washington | |
+66 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Wilmington
Local time: 10:31
15 sep, tuesday
| 1200 | |
86°F | SW 9 mph |
| 1500 | |
90°F | W 7 mph |
| 1800 | |
82°F | W 9 mph |
| 2100 | |
76°F | W 6 mph |
16 sep, wednesday
| 0000 | |
72°F | SW 6 mph |
| 0300 | |
70°F | SW 6 mph |
| 0600 | |
66°F | SW 6 mph |
| 0900 | |
74°F | SW 7 mph |