Current sea water temperature:
+37.4°F
| Minimum sea water temperature in January: | 43.7°F |
| Maximum sea water temperature in January: | 35.2°F |
| Average sea water temperature in January: | 40.0°F |
| more information | |
14 days
forecast
forecast
| Cambridge |
monthly
weather
weather
| Cambridge |
Sea water temperature for the last 10 days:
| January 14 | 37.4°F | January 9 | 40.3°F |
| January 13 | 36.9°F | January 8 | 40.6°F |
| January 12 | 37.6°F | January 7 | 40.5°F |
| January 11 | 40.1°F | January 6 | 40.6°F |
| January 10 | 40.3°F | January 5 | 40.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Cambridge?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cambridge was noticed in August, July and September.
Monthly Sea Temperatures in Cambridge, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.4°F. The highest and lowest sea temperatures during the month were 70.5°F and 65.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.2°F. The highest and lowest sea temperatures during the month were 70.3°F and 63.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 63.9°F. The highest and lowest sea temperatures during the month were 66.9°F and 60.3°F.
current
weather
weather
| Cambridge |
weather in
January
January
| Cambridge |
Best time for vacation in Cambridge
Cambridge on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cambridge
Local time: 01:23
January 15, thursday
0300
41°F
N
7 mph
7 mph
0600
41°F
N
9 mph
9 mph
0900
43°F
N
7 mph
7 mph
1200
43°F
NE
11 mph
11 mph
1500
41°F
NE
13 mph
13 mph
1800
37°F
NE
14 mph
14 mph
2100
32°F
E
12 mph
12 mph
January 16, friday
0000
27°F
NE
14 mph
14 mph
