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Today Hourly 7 days 30 days September
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September 2025 Weather | Stamford, Connecticut
Mon 9/1
Stormy WeatherStormy weather, thunderstorms.
Day 75°
Night 64°
68
Tue 9/2
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 75°
Night 64°
25
Wed 9/3
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 82°
Night 61°
20
Thu 9/4
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 75°
Night 63°
25
Fri 9/5
Stormy WeatherStormy weather, thunderstorms.
Day 75°
Night 64°
65
Sat 9/6
Stormy WeatherStormy weather, thunderstorms.
Day 77°
Night 64°
70
Sun 9/7
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 73°
Night 63°
60
Mon 9/8
Stormy WeatherStormy weather, thunderstorms.
Day 75°
Night 63°
70
Tue 9/9
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 75°
Night 63°
10
Wed 9/10
Cloudy WeatherCloudy weather, overcast skies with no rain.
Day 79°
Night 63°
25
Thu 9/11
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 81°
Night 63°
10
Fri 9/12
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 79°
Night 54°
59
Sat 9/13
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 81°
Night 57°
0
Sun 9/14
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 73°
Night 57°
18
Mon 9/15
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 75°
Night 50°
64
Tue 9/16
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 70°
Night 50°
0
Wed 9/17
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 72°
Night 52°
0
Thu 9/18
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 70°
Night 55°
2
Fri 9/19
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 72°
Night 55°
1
Sat 9/20
Stormy WeatherStormy weather, thunderstorms.
Day 72°
Night 57°
58
Sun 9/21
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 75°
Night 55°
1
Mon 9/22
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 79°
Night 55°
1
Tue 9/23
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 81°
Night 55°
4
Wed 9/24
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 68°
Night 57°
55
Thu 9/25
Stormy WeatherStormy weather, thunderstorms.
Day 72°
Night 54°
61
Fri 9/26
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 66°
Night 48°
0
Sat 9/27
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 70°
Night 48°
Sun 9/28
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 70°
Night 46°
Mon 9/29
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 66°
Night 50°
Tue 9/30
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 72°
Night 54°