Sea Temperature in Westport in March

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

36°F

MINIMUN

40°F

AVERAGE

45°F

MAXIMUM

Historical Data of Water Temperature in March in Westport

Water Temperature Chart for Atlantic Ocean in Westport in March

Sea Temperature Table in Westport in March Over the Past Years

Day	2024	2023	2022	Average
Mar 1	37°C	37°C	37°C	38°C
Mar 2	36°C	37°C	37°C	38°C
Mar 3	37°C	37°C	37°C	38°C
Mar 4	37°C	37°C	37°C	38°C
Mar 5	37°C	37°C	37°C	38°C
Mar 6	37°C	37°C	37°C	38°C
Mar 7	37°C	39°C	39°C	39°C
Mar 8	39°C	39°C	39°C	40°C
Mar 9	39°C	39°C	39°C	40°C
Mar 10	37°C	39°C	39°C	39°C
Mar 11	37°C	39°C	39°C	40°C
Mar 12	39°C	39°C	39°C	40°C
Mar 13	37°C	41°C	41°C	41°C
Mar 14	37°C	41°C	41°C	41°C
Mar 15	37°C	41°C	41°C	41°C
Mar 16	39°C	41°C	41°C	41°C
Mar 17	37°C	41°C	41°C	41°C
Mar 18	37°C	41°C	41°C	41°C
Mar 19	37°C	43°C	43°C	42°C
Mar 20	39°C	43°C	43°C	42°C
Mar 21	39°C	43°C	43°C	42°C
Mar 22	41°C	43°C	43°C	42°C
Mar 23	41°C	43°C	43°C	42°C
Mar 24	43°C	43°C	43°C	43°C
Mar 25	41°C	45°C	45°C	44°C
Mar 26	43°C	45°C	45°C	44°C
Mar 27	43°C	45°C	45°C	43°C
Mar 28	43°C	45°C	45°C	43°C
Mar 29	43°C	45°C	45°C	44°C
Mar 30	43°C	45°C	45°C	44°C

Westport Climate and Swimming Opportunities in March

48°F

Average Day Air Temperature

34°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

11 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

10 mph

Average Wind Speed

60%

Average
humidity

Westport lies within the Connecticut in United States. The average daytime temperature in Westport in March is 48°F (9°C), while the nighttime average is 33°F (1°C). There are typically 11 rainy days during the month, with a total precipitation of 4.1 inches (104 mm). The daylight duration in March in Westport is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 11 mph (17 km/h), and the humidity level is around 60%.

The water temperature in Westport in March ranges from 36°F to 43°F (2°C to 6°C). At the beginning of the month, the average temperature is around 39°F (4°C), shifting to 41°F (5°C) by mid-March and reaching 43°F (6°C) in the last ten days. Overall, the average sea temperature in Westport for March is 41°F (5°C). The water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.

Sea Temperature in March in Nearby Cities

Frequently Asked Questions About Water Temperatures in March in Westport

What is the sea temperature in Westport in March?

The water temperature in the Atlantic Ocean in Westport in March ranges from 36°F to 43°F (2°C to 6°C).

Is it possible to swim in the Atlantic Ocean in Westport in March?

The average sea temperature in Westport in March is 41°F (5°C), and the air temperature is 48°F (9°C), so the water is freezing, and the air is still very cold. Even a brief dip can be risky. A wetsuit is highly recommended.