09.08
sun
sun
Day
91°F
E 11 mph
Precip.
3%
3%
Night
73°F
E 6 mph
Precip.
7%
7%
10.08
mon
mon
Day
88°F
N 4 mph
Precip.
1%
1%
Night
70°F
NE 4 mph
Precip.
28%
28%
11.08
tue
tue
Day
86°F
SE 11 mph
Precip.
1%
1%
Night
70°F
SE 3 mph
Precip.
3%
3%
12.08
wed
wed
Day
77°F
S 2 mph
Precip.
4%
4%
Night
66°F
S 1 mph
Precip.
13%
13%
13.08
thu
thu
Day
82°F
SE 11 mph
Precip.
3%
3%
Night
64°F
SE 7 mph
Precip.
3%
3%
14.08
fri
fri
Day
75°F
SE 12 mph
Precip.
1%
1%
Night
61°F
S 6 mph
Precip.
4%
4%
15.08
sat
sat
Day
75°F
SW 3 mph
Precip.
1%
1%
Night
61°F
NE 6 mph
Precip.
8%
8%
16.08
sun
sun
Day
73°F
N 9 mph
Precip.
57%
57%
Night
73°F
NE 14 mph
Precip.
62%
62%
17.08
mon
mon
Day
70°F
S 11 mph
Precip.
15%
15%
Night
63°F
NW 6 mph
Precip.
67%
67%
18.08
tue
tue
Day
81°F
E 5 mph
Precip.
1%
1%
Night
70°F
NE 9 mph
Precip.
8%
8%
19.08
wed
wed
Day
75°F
NE 11 mph
Precip.
33%
33%
Night
68°F
SE 9 mph
Precip.
4%
4%
20.08
thu
thu
Day
77°F
SW 3 mph
Precip.
1%
1%
Night
68°F
NE 5 mph
Precip.
6%
6%
21.08
fri
fri
Day
79°F
NE 11 mph
Precip.
10%
10%
Night
68°F
SE 4 mph
Precip.
15%
15%
22.08
sat
sat
Day
73°F
W 7 mph
Precip.
6%
6%
Night
64°F
NW 4 mph
Precip.
13%
13%
sea water
temperature
temperature
| Cambridge |
monthly
weather
weather
| Cambridge |
current
weather
weather
| Cambridge |
7 days
forecast
forecast
| Cambridge |
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.
Air temperature in Cambridge, °F
Precipitation total in Cambridge, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cambridge
Cambridge on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Cambridge
Local time: 21:31
August 10, monday
0000
73°F
E
6 mph
6 mph
0300
70°F
SE
5 mph
5 mph
0600
68°F
S
2 mph
2 mph
0900
79°F
N
2 mph
2 mph
1200
88°F
N
4 mph
4 mph
1500
90°F
NE
4 mph
4 mph
1800
86°F
NE
2 mph
2 mph
2100
77°F
E
4 mph
4 mph
