Current sea water temperature:
+39.2°F
| Minimum sea water temperature in March: | 44.4°F |
| Maximum sea water temperature in March: | 32.0°F |
| Average sea water temperature in March: | 39.7°F |
| more information | |
14 days
forecast
forecast
| New Bedford |
monthly
weather
weather
| New Bedford |
Sea water temperature for the last 10 days:
| March 18 | 39.2°F | March 13 | 37.6°F |
| March 17 | 36.7°F | March 12 | 38.1°F |
| March 16 | 36.9°F | March 11 | 38.1°F |
| March 15 | 36.9°F | March 10 | 36.0°F |
| March 14 | 36.7°F | March 9 | 34.3°F |
Monthly sea water temperature, °F
When is the warmest sea in New Bedford?
Based on the data about daily sea water temperature for the last three years the warmest sea in New Bedford was noticed in August, July and September.
Monthly Sea Temperatures in New Bedford, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 72.6°F. The highest and lowest sea temperatures during the month were 76.6°F and 70.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 75.9°F and 69.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 69.5°F. The highest and lowest sea temperatures during the month were 71.1°F and 67.3°F.
current
weather
weather
| New Bedford |
weather in
March
March
| New Bedford |
Best time for vacation in New Bedford
New Bedford on a weather map
Places in USA:
Name
°F
24 Hours Forecast
New Bedford
Local time: 20:12
March 18, wednesday
2100
30°F
N
5 mph
5 mph
March 19, thursday
0000
30°F
N
4 mph
4 mph
0300
30°F
N
2 mph
2 mph
0600
30°F
NW
2 mph
2 mph
0900
34°F
NW
4 mph
4 mph
1200
39°F
N
8 mph
8 mph
1500
39°F
N
9 mph
9 mph
1800
39°F
N
8 mph
8 mph
