Sea Temperature in Old Greenwich in February

Complete information on the sea temperature range in the Atlantic Ocean in Old Greenwich in February. Historical daily data. Climate details for February. Tips on swimming conditions and beach relaxation in Old Greenwich. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Old Greenwich in February

36°F

MINIMUN

40°F

AVERAGE

45°F

MAXIMUM

Historical Data of Water Temperature in February in Old Greenwich

Water Temperature Chart for Atlantic Ocean in Old Greenwich in February

Sea Temperature Table in Old Greenwich in February Over the Past Years

Day	2024	2023	2022	Average
Feb 1	41°C	39°C	36°C	39°C
Feb 2	41°C	39°C	36°C	39°C
Feb 3	39°C	39°C	45°C	41°C
Feb 4	39°C	37°C	37°C	38°C
Feb 5	39°C	39°C	37°C	39°C
Feb 6	39°C	39°C	45°C	40°C
Feb 7	39°C	39°C	37°C	38°C
Feb 8	37°C	39°C	41°C	39°C
Feb 9	36°C	39°C	43°C	39°C
Feb 10	37°C	37°C	41°C	38°C
Feb 11	36°C	37°C	43°C	38°C
Feb 12	37°C	39°C	43°C	39°C
Feb 13	37°C	37°C	45°C	39°C
Feb 14	37°C	39°C	45°C	40°C
Feb 15	36°C	39°C	43°C	39°C
Feb 16	37°C	39°C	36°C	37°C
Feb 17	37°C	39°C	43°C	39°C
Feb 18	36°C	39°C	36°C	37°C
Feb 19	37°C	39°C	43°C	39°C
Feb 20	37°C	39°C	36°C	37°C
Feb 21	39°C	39°C	41°C	39°C
Feb 22	37°C	39°C	39°C	38°C
Feb 23	37°C	39°C	39°C	38°C
Feb 24	37°C	39°C	36°C	37°C
Feb 25	37°C	39°C	39°C	38°C
Feb 26	37°C	39°C	37°C	37°C
Feb 27	37°C	39°C	41°C	39°C
Feb 28	39°C	39°C	43°C	41°C

Old Greenwich Climate and Swimming Opportunities in February

41°F

Average Day Air Temperature

27°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

11 days

Number of Rainy Days

11 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

10 mph

Average Wind Speed

62%

Average
humidity

Old Greenwich lies within the Connecticut in United States. The average daytime temperature in Old Greenwich in February is 41°F (5°C), while the nighttime average is 27°F (-3°C). There are typically 11 rainy days during the month, with a total precipitation of 2.9 inches (73 mm). The daylight duration in February in Old Greenwich is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in February is 11 mph (17 km/h), and the humidity level is around 62%.

The water temperature in Old Greenwich in February ranges from 37°F to 39°F (3°C to 4°C). At the beginning of the month, the average temperature is around 39°F (4°C), shifting to 39°F (4°C) by mid-February and reaching 39°F (4°C) in the last ten days. Overall, the average sea temperature in Old Greenwich for February is 39°F (4°C). Swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.

Sea Temperature in February in Nearby Cities

Frequently Asked Questions About Water Temperatures in February in Old Greenwich

What is the sea temperature in Old Greenwich in February?

The water temperature in the Atlantic Ocean in Old Greenwich in February ranges from 37°F to 39°F (3°C to 4°C).

Is it possible to swim in the Atlantic Ocean in Old Greenwich in February?

The average sea temperature in Old Greenwich in February is 39°F (4°C), and the air temperature is 41°F (5°C), so swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.