05.02
thu
thu
Day
27°F
SE 6 mph
Precip.
0%
0%
Night
16°F
SW 9 mph
Precip.
0%
0%
06.02
fri
fri
Day
28°F
W 3 mph
Precip.
0%
0%
Night
27°F
E 4 mph
Precip.
0%
0%
07.02
sat
sat
Day
28°F
SE 19 mph
Precip.
100%
100%
Night
9°F
SE 22 mph
Precip.
0%
0%
08.02
sun
sun
Day
12°F
SE 16 mph
Precip.
0%
0%
Night
10°F
SE 16 mph
Precip.
0%
0%
09.02
mon
mon
Day
18°F
SE 14 mph
Precip.
0%
0%
Night
12°F
S 4 mph
Precip.
0%
0%
10.02
tue
tue
Day
23°F
SE 8 mph
Precip.
0%
0%
Night
14°F
S 6 mph
Precip.
0%
0%
11.02
wed
wed
Day
23°F
W 3 mph
Precip.
100%
100%
Night
23°F
SW 11 mph
Precip.
100%
100%
12.02
thu
thu
Day
30°F
S 12 mph
Precip.
53%
53%
Night
21°F
SE 11 mph
Precip.
0%
0%
13.02
fri
fri
Day
28°F
E 17 mph
Precip.
100%
100%
Night
28°F
E 19 mph
Precip.
0%
0%
14.02
sat
sat
Day
34°F
E 19 mph
Precip.
41%
41%
Night
30°F
E 15 mph
Precip.
0%
0%
15.02
sun
sun
Day
34°F
E 14 mph
Precip.
0%
0%
Night
23°F
SE 12 mph
Precip.
0%
0%
16.02
mon
mon
Day
32°F
E 7 mph
Precip.
0%
0%
Night
25°F
E 6 mph
Precip.
0%
0%
17.02
tue
tue
Day
37°F
N 9 mph
Precip.
0%
0%
Night
39°F
NE 11 mph
Precip.
100%
100%
18.02
wed
wed
Day
45°F
SE 6 mph
Precip.
26%
26%
Night
36°F
NW 6 mph
Precip.
24%
24%
Sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 37.7°F. The highest and lowest sea temperatures during the month were 39.2°F and 36.1°F.
Air temperature in Groton, °F
Precipitation total in Groton, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Groton
Groton on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Groton
Local time: 20:56
February 05, thursday
2100
21°F
S
7 mph
7 mph
February 06, friday
0000
16°F
SW
9 mph
9 mph
0300
12°F
SW
8 mph
8 mph
0600
16°F
S
7 mph
7 mph
0900
23°F
S
7 mph
7 mph
1200
28°F
W
3 mph
3 mph
1500
30°F
N
3 mph
3 mph
1800
28°F
NE
2 mph
2 mph
