Outer Banks (NC)
September
Weather in Outer Banks, North Carolina for September 2027
Your guide to Outer Banks weather in September - trends and predictions
In general, the average temperature in Outer Banks at the beginning of September is 29.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.7 °F by the end of September.
The climate of Outer Banks in September is notably wet, with an average of 12 rainy days, and a total of 59.9 mm of precipitation.
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Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
26°/24°
Temperatures
33 km/h
Avg max wind
74 %
Avg humidity
Outer Banks Weather September
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Temperatures trend during September in Outer Banks
See the weather trend as well as the moving average line
September weather in Outer Banks day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 29° /25° | 0 mm | 10 | |
| Sept. 2 | Sunny | 30° /26° | 0 mm | 10 | |
| Sept. 3 |  Partly cloudy | 30° /26° | 0 mm | 10 | |
| Sept. 4 | Partly cloudy | 30° /26° | 1 mm | 9 | |
| Sept. 5 |  Overcast | 30° /25° | 2.5 mm | 8 | |
| Sept. 6 |  Patchy rain possible | 28° /24° | 8.7 mm | 2 | |
| Sept. 7 | Patchy rain possible | 27° /24° | 0.2 mm | 3 | |
| Sept. 8 | Sunny | 27° /22° | 0 mm | 9 | |
| Sept. 9 | Overcast | 28° /23° | 0 mm | 5 | |
| Sept. 10 | Overcast | 29° /25° | 0 mm | 9 | |
| Sept. 11 | Overcast | 29° /25° | 0 mm | 9 | |
| Sept. 12 | Patchy rain possible | 29° /24° | 2 mm | 3 | |
| Sept. 13 |  Moderate rain at times | 28° /27° | 6 mm | 2 | |
| Sept. 14 | Patchy rain possible | 28° /25° | 1.3 mm | 8 | |
| Sept. 15 | Overcast | 25° /24° | 0 mm | 8 | |
| Sept. 16 | Overcast | 25° /23° | 0 mm | 8 | |
| Sept. 17 | Partly cloudy | 25° /24° | 0 mm | 8 | |
| Sept. 18 | Sunny | 27° /25° | 0.6 mm | 8 | |
| Sept. 19 |  Cloudy | 26° /25° | 0.1 mm | 8 | |
| Sept. 20 | Moderate rain at times | 26° /25° | 1.1 mm | 2 | |
| Sept. 21 | Overcast | 27° /26° | 0 mm | 5 | |
| Sept. 22 | Moderate rain at times | 26° /24° | 4.2 mm | 1 | |
| Sept. 23 | Moderate rain at times | 25° /24° | 8.3 mm | 1 | |
| Sept. 24 | Moderate or heavy rain shower | 24° /22° | 20.2 mm | 1 | |
| Sept. 25 | Patchy rain possible | 22° /18° | 3.7 mm | 1 | |
| Sept. 26 | Overcast | 21° /18° | 0 mm | 4 | |
| Sept. 27 | Overcast | 23° /17° | 0 mm | 7 | |
| Sept. 28 | Sunny | 22° /19° | 0 mm | 6 | |
| Sept. 29 | Cloudy | 23° /21° | 0 mm | 7 | |
| Sept. 30 | Overcast | 24° /23° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Outer Banks in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Outer Banks forecast closer to your planned date for the most up-to-date weather information.
Change Month
Outer Banks in September - FAQ
What are the expected maximum and minimum temperatures in Outer Banks during September?
During September, expect a variety of temperatures with highs around 26° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Outer Banks during September?
Moderate rainfall is anticipated in Outer Banks during September, with a total of 59.9 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Outer Banks during September?
The average wind speed in Outer Banks during September is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Outer Banks
Explore the daily rainfall trends and prepare for Outer Bankss September weather 💧
Typically, Outer Banks has 12 rainy days in September with a total of 59.9 mm of rainfall.
UV exposure in Outer Banks during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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