Measurements:
°C
°F
CURRENT WEATHER
10:27
Outer Banks
78°F
SW 20 mph
Feels like: 80°F
Precip: 3%
World Resorts USA Outer Banks Weather

7 Day Weather Forecast

09.15
tue
DAY
78°F
SW 19 mph
precip
12%
NIGHT
78°F
SW 17 mph
precip
4%
09.16
wed
DAY
78°F
SW 16 mph
precip
4%
NIGHT
80°F
SW 13 mph
precip
4%
09.17
thu
DAY
82°F
SW 16 mph
precip
8%
NIGHT
82°F
NW 4 mph
precip
11%
09.18
fri
DAY
80°F
S 4 mph
precip
16%
NIGHT
82°F
N 5 mph
precip
10%
09.19
sat
DAY
82°F
W 8 mph
precip
29%
NIGHT
82°F
N 14 mph
precip
10%
09.20
sun
DAY
82°F
NE 15 mph
precip
25%
NIGHT
84°F
NE 19 mph
precip
28%
09.21
mon
DAY
82°F
NE 12 mph
precip
23%
NIGHT
82°F
E 12 mph
precip
39%

Outer Banks Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Outer Banks was 27.3°F. The maximum and minimum values were 26.2°F and 28.7°F respectively.

Outer Banks on the Weather Map

Best Time to Visit Outer Banks
The most sunny months:
October 16 days
June 14 days
December 14 days
The most warm months:
July 84.9 °F
August 83.5 °F
June 78.7 °F
Warmest sea temperature:
July 84.3 °F
August 84.0 °F
September 80.0 °F
The most cold months:
January 47.5 °F
February 47.9 °F
December 52.9 °F
The most rainy months:
August 4 days
July 4 days
September 3 days
The most windy months:
March 15 mph
January 14 mph
February 14 mph
more details