Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Stamford (CT) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stamford.
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Climate overview of Stamford
The climate in Stamford, Connecticut, United States of America, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 4°C (39°F) in January.
The city receives considerable rain/snowfall, with around 1183 mm (47 in) annually. June is the wettest month. It has warm summers and cold winters. July is the sunniest month, averaging 9.0 hours of sunshine per day.
Stamford Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stamford - and find the best time to visit.
Monthly Temperature in Stamford
In Stamford, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in July to a chilly 4°C (39°F) in the coolest month, January.
Nights vary from 19°C (66°F) in July to around -5°C (23°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stamford
Stamford experiences significant rain/snowfall throughout the year, averaging 1183 mm (47 in) of precipitation annually. Stamford offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (128 mm (5 in)) and the driest month November (77 mm (3 in)) is not too significant. For more details, please visit our Stamford Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Stamford
For those who appreciate different seasons, Stamford serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.0 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: New York City, the United States of America (43 KM, 27 Miles).
Daily hours of sunshine
Data from: New York City, the United States of America (43 KM, 27 Miles).
Daily percentage of sunshine
Data from: New York City, the United States of America (43 KM, 27 Miles).
Humidity in Stamford by Month
The relative humidity is high throughout the year in Stamford.
The city experiences its highest humidity in September, reaching 68%. In April, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: New York City, the United States of America (43 KM, 27 Miles).
Best Time to Visit Stamford
Conditions in Stamford are generally most comfortable in May and September. They are typically least comfortable in January, February, March and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
cold
Apr
mixed
May
excellent
Jun
very good
Jul
good
Aug
very good
Sep
excellent
Oct
good
Nov
mixed
Dec
wet
- Best overall: May and September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Stamford
What is the best time to visit Stamford?
May and September typically offer the most optimal weather in Stamford. In contrast, January, February, March and December tend to have less optimal conditions. Stamford has warm summers and cold winters.
What temperatures can I expect in Stamford?
Daytime highs range from 4°C (39°F) in January to 30°C (86°F) in July. Nighttime lows range from -5°C (23°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Stamford get?
Annual rainfall is around 1183 mm (47 in). June is the wettest month with 128 mm (5 in), while November is the driest with 77 mm (3 in).
How sunny is Stamford?
Stamford receives around 2,544 hours of sunshine per year. July is the sunniest month with 271 hours, while December is the cloudiest with just 141 hours. Overall, Stamford enjoys abundant sunshine.
Stamford 3-Day Forecast
Stamford on the map
Stamford is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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