Click on a day for an hourly weather forecast
The weather in New Bern in September is hot. The average temperatures are between 20°C and 29°C.
You can expect about 3 to 8 days of rain in New Bern during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in New Bern in September 2025.
If you’re planning to visit New Bern in the near future, we highly recommend that you review the 14 day weather forecast for New Bern before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 11° / 2° | 5 | 25 | 2 | 79 mm | Bad | New Bern in January |
| February | 13° / 4° | 5 | 22 | 2 | 87 mm | Bad | New Bern in February |
| March | 17° / 7° | 6 | 25 | 1 | 83 mm | Good | New Bern in March |
| April | 22° / 12° | 5 | 25 | 0 | 95 mm | Good | New Bern in April |
| May | 27° / 17° | 6 | 26 | 0 | 117 mm | Perfect | New Bern in May |
| June | 30° / 21° | 8 | 22 | 0 | 146 mm | Ok | New Bern in June |
| July | 32° / 23° | 12 | 19 | 0 | 181 mm | Ok | New Bern in July |
| August | 31° / 22° | 11 | 20 | 0 | 189 mm | Ok | New Bern in August |
| September | 29° / 20° | 6 | 24 | 0 | 135 mm | Good | New Bern in September |
| October | 23° / 14° | 3 | 28 | 0 | 64 mm | Perfect | New Bern in October |
| November | 17° / 8° | 4 | 26 | 0 | 82 mm | Good | New Bern in November |
| December | 14° / 5° | 5 | 26 | 0 | 76 mm | Good | New Bern in December |