February weather forecastStamford, CT

February
Weather in February
Featuring slightly warmer days, February has an increased average maximum temperature standing at 38.3°F (3.5°C). This upward trend in temperature continues into the following month. Similar to January, winter lovers can relish another round of snowfall which adds a picturesque charm to the city of Stamford. A unique characteristic of the month is the stark increase in the number of rainy days compared to its predecessor. Although the windy conditions might persist, outdoor visibility generally remains at a steady modulus.Temperature
During February, Stamford records an average high-temperature of a still wintry 38.3°F (3.5°C), marking a slight divergence from January's 36°F (2.2°C). The average low-temperature, in February, in Stamford, Connecticut, is a subzero cold 27.9°F (-2.3°C).Humidity
February, May, June and December, with an average relative humidity of 75%, are the most humid months.Rainfall
The months with the least rainfall are January and February Rain falls for 9.8 days and accumulates 2.36" (60mm) of rain.Snowfall
January through April, November and December are months with snowfall. The months with the most snowfall are February and March, with an average 2.44" (62mm) of accumulated snow.Ocean temperature
The month with the coldest seawater is February, with an average ocean temperature of 39.4°F (4.1°C).Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.
Daylight
In Stamford, the average length of the day in February is 10h and 40min.On the first day of February, sunrise is at 7:04 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:44 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 4.7h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in February leads to these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Stamford, CT
- Average high temperature in February: 38.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in February: 27.9°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure in February
Stamford, CT
- Average pressure in February: 30.03"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Stamford, CT
- Average wind speed in February: 9.8mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in February
Stamford, CT
- Average humidity in February: 75%
The months with the highest relative humidity are February, May, June and December (75%).
The months with the lowest relative humidity are April, August and November (72%).
Average rainfall in February
Stamford, CT
- Average rainfall in February: 2.36"
The wettest month (with the highest rainfall) is July (4.25").
The driest months (with the least rainfall) are January and February (2.36").
Average rainfall days in February
Stamford, CT
- Average rainfall days in February: 9.8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in February
Stamford, CT
- Average snowfall in February: 2.44"
The months with the highest snowfall are February and March (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Stamford, CT
- Average snowfall days in February: 6.8 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in February
Stamford, CT
- Average sea temperature in February: 39.5°F
The best month for swimming (with the highest average sea temperature) is August (73.1°F).
The coldest month (with the lowest average sea temperature) is February (39.5°F).
Average daylight in February /
Average sunshine in February
Stamford, CT
- Average daylight in February: 10h and 42min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in February
Stamford, CT
- Average sunshine days in February: 13.8 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in February
Stamford, CT
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in February
Stamford, CT
- Average cloud cover in February: 48
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in February
Stamford, CT
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





