Measurements:
°C
°F
Stamford
42°F
N 13 mph
Feels like: 34°F
Precip: 0%
World Resorts USA Stamford Weather

Stamford Sea Water Temperature

Current Sea Water Temperature:
+36.4°F
Maximum Sea Water Temperature in March: 43.6°F
Minimum Sea Water Temperature in March: 30.6°F
Average water temperature in March: 38.4°F

Sea Water Temperature for the Last 10 Days:

March 13 36.4°F March 08 32.0°F
March 12 39.0°F March 07 31.4°F
March 11 36.0°F March 06 33.4°F
March 10 33.8°F March 05 33.0°F
March 09 33.0°F March 04 30.8°F

When is the Warmest Sea for Stamford?

According to our data for the last three years for Stamford the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Stamford was 76.2°F. The maximum and minimum values were 72.0°F and 80.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Stamford was 75.7°F. The maximum and minimum values were 71.6°F and 78.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Stamford was 73.6°F. The maximum and minimum values were 71.8°F and 76.2°F respectively.

Best Time to Visit Stamford
The most sunny months:
November 15 days
September 14 days
October 13 days
The most warm months:
July 85.8 °F
August 83.2 °F
June 78.5 °F
Warmest sea temperature:
August 76.8 °F
July 75.3 °F
September 74.7 °F
The most cold months:
January 34.6 °F
February 35.7 °F
December 39.8 °F
The most rainy months:
July 3 days
September 3 days
August 3 days
The most windy months:
January 10 mph
March 10 mph
December 10 mph

Stamford on the Weather Map

USA Resorts:
NAME
Chicago +42
Hawaii +74
Honolulu +74
Houston +82
Las Vegas +88
Los Angeles +98
Maui +70
Miami +86
Miami Beach +86
New York +42
San Diego +98
San Francisco +70
Sarasota +80
Tampa +82
Washington +56
24 Hours Weather Forecast
Stamford
Local time: 15:57
13 mar, friday
1800 42°F
N
17 mph
2100 38°F
N
22 mph
14 mar, saturday
0000 38°F
NE
20 mph
0300 36°F
NE
14 mph
0600 34°F
E
17 mph
0900 38°F
E
21 mph
1200 38°F
E
19 mph
1500 44°F
E
20 mph