Sea Temperature in Dennis in February

Complete information on the sea temperature range in the Atlantic Ocean in Dennis in February. Historical daily data. Climate details for February. Tips on swimming conditions and beach relaxation in Dennis. 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 Dennis in February

36°F

MINIMUN

39°F

AVERAGE

43°F

MAXIMUM

Historical Data of Water Temperature in February in Dennis

Water Temperature Chart for Atlantic Ocean in Dennis in February

Sea Temperature Table in Dennis in February Over the Past Years

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

Dennis Climate and Swimming Opportunities in February

39°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

14 mph

Average Wind Speed

66%

Average
humidity

Dennis lies within the Massachusetts in United States. The average daytime temperature in Dennis in February is 40°F (4°C), while the nighttime average is 27°F (-3°C). There are typically 11 rainy days during the month, with a total precipitation of 3.3 inches (84 mm). The daylight duration in February in Dennis is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in February is 14 mph (23 km/h), and the humidity level is around 66%.

The water temperature in Dennis in February ranges from 36°F to 39°F (2°C to 4°C). At the beginning of the month, the average temperature is around 37°F (3°C), shifting to 37°F (3°C) by mid-February and reaching 37°F (3°C) in the last ten days. Overall, the average sea temperature in Dennis for February is 37°F (3°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 Dennis

What is the sea temperature in Dennis in February?

The water temperature in the Atlantic Ocean in Dennis in February ranges from 36°F to 39°F (2°C to 4°C).

Is it possible to swim in the Atlantic Ocean in Dennis in February?

The average sea temperature in Dennis in February is 37°F (3°C), and the air temperature is 40°F (4°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.