Measurements:
°C
°F
Stamford
60°F
NE 7 mph
Feels like: 60°F
Precip: 0%
World Resorts USA Stamford Weather September Weather in Stamford

Stamford Weather: September

Average Day Temperature: 75.2°F
Average Night Temperature: 66.4°F
Sea Water Temperature: 75.0°F
Number of Sunny Days: 14 days
Sunshine Hours: 11.8 - 13.1 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.5 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 85°F. The lowest night temperature was 55°F. The average values for day and night temperatures during September were 74.0°F и 63.8°F respectivly.

Stamford Water Sea Temperature in September, °F

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Stamford was 74.1°F. The maximum and minimum values were 70.8°F and 77.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Stamford is 1.5 in.

Wind Speed in September, mph

The average wind speed in September is 8.5 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Stamford in September is 7.6 hours.

Best Time to Visit Stamford
The most sunny months:
September 14 days
November 14 days
July 12 days
The most warm months:
July 85.4 °F
August 83.3 °F
June 78.3 °F
Warmest sea temperature:
August 76.9 °F
July 75.2 °F
September 75.0 °F
The most cold months:
January 35.8 °F
February 36.8 °F
December 41.4 °F
The most rainy months:
March 4 days
August 4 days
April 3 days
The most windy months:
March 10 mph
December 9 mph
January 9 mph

Stamford on the Weather Map

USA Resorts:
NAME
Boston +56
Chicago +64
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +44
Los Angeles +62
Maui +74
Miami +84
New York +62
San Diego +52
San Francisco +56
Sarasota +76
Tampa +78
Washington +62
24 Hours Weather Forecast
Stamford
Local time: 09:46
05 nov, tuesday
1200 66°F
NE
11 mph
1500 68°F
NE
12 mph
1800 64°F
NE
9 mph
2100 62°F
NE
10 mph
06 nov, wednesday
0000 62°F
NE
15 mph
0300 62°F
NE
13 mph
0600 60°F
NE
13 mph
0900 62°F
NE
15 mph