18.03
wed
wed
Day

34°F
S 4 mph
Precip.
0%
0%
Night

30°F
NW 6 mph
Precip.
0%
0%
19.03
thu
thu
Day

41°F
N 8 mph
Precip.
0%
0%
Night

39°F
N 4 mph
Precip.
0%
0%
20.03
fri
fri
Day

50°F
N 7 mph
Precip.
0%
0%
Night

48°F
N 11 mph
Precip.
0%
0%
21.03
sat
sat
Day

64°F
S 11 mph
Precip.
0%
0%
Night

46°F
NW 3 mph
Precip.
0%
0%
22.03
sun
sun
Day

59°F
NE 9 mph
Precip.
0%
0%
Night

55°F
N 10 mph
Precip.
0%
0%
23.03
mon
mon
Day

54°F
SE 16 mph
Precip.
51%
51%
Night

34°F
S 13 mph
Precip.
0%
0%
24.03
tue
tue
Day

41°F
S 12 mph
Precip.
0%
0%
Night

37°F
NW 2 mph
Precip.
0%
0%
25.03
wed
wed
Day

48°F
NE 6 mph
Precip.
0%
0%
Night

41°F
N 8 mph
Precip.
0%
0%
26.03
thu
thu
Day

57°F
NE 16 mph
Precip.
24%
24%
Night

59°F
N 19 mph
Precip.
0%
0%
27.03
fri
fri
Day

45°F
SE 12 mph
Precip.
100%
100%
Night

27°F
SE 14 mph
Precip.
44%
44%
28.03
sat
sat
Day

34°F
SE 14 mph
Precip.
0%
0%
Night

34°F
N 6 mph
Precip.
22%
22%
29.03
sun
sun
Day

41°F
SE 16 mph
Precip.
0%
0%
Night

30°F
S 11 mph
Precip.
0%
0%
30.03
mon
mon
Day

37°F
S 9 mph
Precip.
0%
0%
Night

32°F
N 4 mph
Precip.
0%
0%
31.03
tue
tue
Day

45°F
N 9 mph
Precip.
0%
0%
Night

43°F
N 9 mph
Precip.
27%
27%
sea water
temperature
temperature
| Wilmington |
monthly
weather
weather
| Wilmington |
current
weather
weather
| Wilmington |
7 days
forecast
forecast
| Wilmington |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 39.8°F. The highest and lowest sea temperatures during the month were 44.6°F and 35.4°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 53.0°F. The highest and lowest sea temperatures during the month were 59.0°F and 48.9°F.
Air temperature in Wilmington, °F
Precipitation total in Wilmington, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Wilmington
Wilmington on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Wilmington
Local time: 17:34
March 18, wednesday
1800

39°F
N
6 mph
6 mph
2100

32°F
N
6 mph
6 mph
March 19, thursday
0000

30°F
NW
6 mph
6 mph
0300

30°F
NW
6 mph
6 mph
0600

32°F
N
4 mph
4 mph
0900

36°F
N
6 mph
6 mph
1200

41°F
N
8 mph
8 mph
1500

46°F
N
9 mph
9 mph




























