29.09
tue
tue
Day
64°F
SE 4 mph
Precip.
19%
19%
Night
64°F
S 6 mph
Precip.
23%
23%
30.09
wed
wed
Day
68°F
NE 2 mph
Precip.
10%
10%
Night
66°F
NE 7 mph
Precip.
22%
22%
01.10
thu
thu
Day
73°F
NE 10 mph
Precip.
13%
13%
Night
72°F
NE 12 mph
Precip.
4%
4%
02.10
fri
fri
Day
77°F
E 7 mph
Precip.
4%
4%
Night
63°F
NE 11 mph
Precip.
9%
9%
03.10
sat
sat
Day
63°F
SW 12 mph
Precip.
10%
10%
Night
61°F
W 12 mph
Precip.
24%
24%
04.10
sun
sun
Day
57°F
W 25 mph
Precip.
89%
89%
Night
55°F
E 10 mph
Precip.
15%
15%
05.10
mon
mon
Day
66°F
SE 13 mph
Precip.
5%
5%
Night
57°F
SE 13 mph
Precip.
3%
3%
sea water
temperature
temperature
| Stamford |
monthly
weather
weather
| Stamford |
current
weather
weather
| Stamford |
14 days
forecast
forecast
| Stamford |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 72.5°F. The highest and lowest sea temperatures during the month were 74.7°F and 68.9°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 66.0°F. The highest and lowest sea temperatures during the month were 71.4°F and 60.4°F.
Air temperature in Stamford, °F
Precipitation total in Stamford, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Stamford
Stamford on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Stamford
Local time: 07:21
September 29, tuesday
0900
59°F
SE
4 mph
4 mph
1200
64°F
SE
4 mph
4 mph
1500
66°F
SE
5 mph
5 mph
1800
66°F
SE
6 mph
6 mph
2100
64°F
S
5 mph
5 mph
September 30, wednesday
0000
64°F
S
6 mph
6 mph
0300
63°F
SE
4 mph
4 mph
0600
63°F
S
4 mph
4 mph
