27.10
tue
tue
Day
52°F
SW 13 mph
Precip.
4%
4%
Night
48°F
NW 4 mph
Precip.
14%
14%
28.10
wed
wed
Day
52°F
N 6 mph
Precip.
13%
13%
Night
54°F
NE 9 mph
Precip.
6%
6%
29.10
thu
thu
Day
59°F
NE 14 mph
Precip.
6%
6%
Night
59°F
NE 18 mph
Precip.
12%
12%
30.10
fri
fri
Day
61°F
E 12 mph
Precip.
9%
9%
Night
52°F
SE 16 mph
Precip.
4%
4%
31.10
sat
sat
Day
50°F
S 12 mph
Precip.
2%
2%
Night
50°F
N 10 mph
Precip.
10%
10%
01.11
sun
sun
Day
54°F
NE 9 mph
Precip.
6%
6%
Night
55°F
NE 12 mph
Precip.
14%
14%
02.11
mon
mon
Day
59°F
NE 14 mph
Precip.
15%
15%
Night
57°F
NE 5 mph
Precip.
40%
40%
sea water
temperature
temperature
| Falmouth |
monthly
weather
weather
| Falmouth |
current
weather
weather
| Falmouth |
14 days
forecast
forecast
| Falmouth |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 62.1°F. The highest and lowest sea temperatures during the month were 65.3°F and 57.4°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 51.6°F. The highest and lowest sea temperatures during the month were 57.4°F and 47.3°F.
Air temperature in Falmouth, °F
Precipitation total in Falmouth, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Falmouth
Falmouth on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Falmouth
Local time: 17:34
October 27, tuesday
1800
48°F
SW
10 mph
10 mph
2100
48°F
W
7 mph
7 mph
October 28, wednesday
0000
48°F
NW
4 mph
4 mph
0300
48°F
NW
3 mph
3 mph
0600
50°F
NW
6 mph
6 mph
0900
50°F
NW
6 mph
6 mph
1200
52°F
N
6 mph
6 mph
1500
54°F
N
7 mph
7 mph
