Current sea water temperature:
+80.2°F
| Minimum sea water temperature in August: | 85.6°F |
| Maximum sea water temperature in August: | 76.3°F |
| Average sea water temperature in August: | 80.4°F |
| more information | |
14 days
forecast
forecast
| Baltimore |
monthly
weather
weather
| Baltimore |
Sea water temperature for the last 10 days:
| August 25 | 80.2°F | August 20 | 80.1°F |
| August 24 | 79.7°F | August 19 | 81.0°F |
| August 23 | 80.6°F | August 18 | 82.0°F |
| August 22 | 81.1°F | August 17 | 82.0°F |
| August 21 | 81.3°F | August 16 | 81.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Baltimore?
Based on the data about daily sea water temperature for the last three years the warmest sea in Baltimore was noticed in July, August and September.
Monthly Sea Temperatures in Baltimore, °F
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.2°F. The highest and lowest sea temperatures during the month were 86.0°F and 78.1°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 81.4°F. The highest and lowest sea temperatures during the month were 83.3°F and 79.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.3°F. The highest and lowest sea temperatures during the month were 76.3°F and 71.8°F.
current
weather
weather
| Baltimore |
weather in
August
August
| Baltimore |
Best time for vacation in Baltimore
Baltimore on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Baltimore
Local time: 15:33
August 25, tuesday
1800
81°F
SE
5 mph
5 mph
2100
75°F
SE
1 mph
1 mph
August 26, wednesday
0000
73°F
E
3 mph
3 mph
0300
70°F
SW
6 mph
6 mph
0600
68°F
SW
6 mph
6 mph
0900
72°F
W
3 mph
3 mph
1200
77°F
NW
6 mph
6 mph
1500
82°F
NW
12 mph
12 mph
