Swimming in Baltimore in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Baltimore in september 2025.
In september, according to seasonal norms, the sea temperature in Baltimore is:
Minimum: 71°F
Average: 74°F
Maximum: 77°F
Other useful seasonal weather averages in september:
- Outside temperature: 66°F to 79°F
- Most common weather: "Clear/Sunny"
- The wind blows at 11.8mph
- It rains a total of 5.6in, over 6 day(s).
Should we swim in Baltimore in september?
Yes! The water temperature in Baltimore in september is pleasant
Swimming in september is pleasant in Baltimore and the surrounding area. The sea temperature is 74°F on average (min/max: 71°F/77°F), allowing you to swim for a long time and enjoy water sports.
Note also that in september, the climate is good with an average outside temperature of 72°F, 5.6in of precipitation (over 6 days) and 82.79 % humidity.
Water and normal seasonal temperatures in Baltimore in september
| September | |||
| Average sea temperature | 74°F | ||
| Minimum sea temperature | 71°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 67°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 67°F | ||
| Precipitation | 5.6in | ||
| Number of days of rain | 6 jour(s) (22%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 9.06km | ||
| Cloud cover | 33% | ||
| Our opinion | pleasant swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Baltimore
Swim elsewhere in the United States (USA) in september
Swim in the United States (USA) in september: sea temperature by city