Click on a day for an hourly weather forecast
The temperatures in Ocean City in September are comfortable with low of 19°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Ocean City 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 Ocean City in September 2025.
If you’re planning to visit Ocean City in the near future, we highly recommend that you review the 14 day weather forecast for Ocean City before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 4 | 22 | 5 | 45 mm | Awful | Ocean City in January |
| February | 5° / 1° | 5 | 18 | 5 | 58 mm | Awful | Ocean City in February |
| March | 9° / 4° | 6 | 23 | 2 | 60 mm | Bad | Ocean City in March |
| April | 14° / 9° | 4 | 26 | 0 | 48 mm | Good | Ocean City in April |
| May | 19° / 14° | 4 | 27 | 0 | 65 mm | Good | Ocean City in May |
| June | 24° / 19° | 4 | 26 | 0 | 67 mm | Perfect | Ocean City in June |
| July | 27° / 22° | 4 | 27 | 0 | 77 mm | Perfect | Ocean City in July |
| August | 27° / 22° | 4 | 27 | 0 | 85 mm | Perfect | Ocean City in August |
| September | 24° / 19° | 3 | 27 | 0 | 60 mm | Perfect | Ocean City in September |
| October | 18° / 14° | 4 | 27 | 0 | 72 mm | Good | Ocean City in October |
| November | 12° / 8° | 4 | 26 | 0 | 44 mm | Ok | Ocean City in November |
| December | 8° / 4° | 5 | 23 | 3 | 66 mm | Bad | Ocean City in December |