Measurements:
°C
°F
Stamford
82°F
NW 5 mph
Feels like: 86°F
Precip: 14%
World Resorts USA Stamford Weather

Stamford Sea Water Temperature

Current Sea Water Temperature:
+76.8°F
Maximum Sea Water Temperature in August: 81.2°F
Minimum Sea Water Temperature in August: 72.0°F
Average water temperature in August: 76.8°F

Sea Water Temperature for the Last 10 Days:

August 05 76.8°F July 31 76.4°F
August 04 76.0°F July 30 77.0°F
August 03 77.6°F July 29 75.4°F
August 02 76.6°F July 28 75.0°F
August 01 76.4°F July 27 74.6°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: 2026 2025 2024

The average sea surface temperature in July 2026 for Stamford was 73.6°F. The maximum and minimum values were 70.8°F and 77.0°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
July 13 days
The most warm months:
July 86.4 °F
August 83.2 °F
June 79.7 °F
Warmest sea temperature:
August 76.8 °F
July 75.1 °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
December 10 mph
March 10 mph

Stamford on the Weather Map

USA Resorts:
NAME
Boston +94
Chicago +82
Hawaii +82
Houston +106
Las Vegas +124
Los Angeles +92
Maui +78
Miami +92
Myrtle Beach +84
New York +84
San Diego +80
San Francisco +62
Santa Monica +80
Sarasota +92
Washington +88
24 Hours Weather Forecast
Stamford
Local time: 15:17
05 aug, wednesday
1800 82°F
N
8 mph
2100 76°F
N
7 mph
06 aug, thursday
0000 78°F
N
6 mph
0300 78°F
NE
5 mph
0600 78°F
NE
4 mph
0900 82°F
NE
6 mph
1200 90°F
NE
8 mph
1500 92°F
NE
11 mph