Sea Temperature in Westport in May

Complete information on the sea temperature range in the Atlantic Ocean in Westport in May. Historical daily data. Climate details for May. 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 May

46°F

MINIMUN

55°F

AVERAGE

64°F

MAXIMUM

Historical Data of Water Temperature in May in Westport

Water Temperature Chart for Atlantic Ocean in Westport in May

Sea Temperature Table in Westport in May Over the Past Years

Day	2024	2023	2022	Average
May 1	52°C	46°C	46°C	49°C
May 2	52°C	48°C	48°C	50°C
May 3	54°C	48°C	48°C	50°C
May 4	52°C	48°C	48°C	50°C
May 5	52°C	50°C	50°C	51°C
May 6	54°C	50°C	50°C	51°C
May 7	54°C	50°C	50°C	51°C
May 8	54°C	50°C	50°C	52°C
May 9	54°C	52°C	52°C	53°C
May 10	54°C	52°C	52°C	53°C
May 11	52°C	52°C	52°C	52°C
May 12	54°C	54°C	54°C	53°C
May 13	54°C	54°C	54°C	54°C
May 14	55°C	54°C	54°C	54°C
May 15	55°C	55°C	55°C	55°C
May 16	57°C	55°C	55°C	55°C
May 17	57°C	55°C	55°C	55°C
May 18	57°C	55°C	55°C	56°C
May 19	57°C	57°C	57°C	56°C
May 20	59°C	57°C	57°C	57°C
May 21	59°C	57°C	57°C	57°C
May 22	61°C	59°C	59°C	59°C
May 23	61°C	59°C	59°C	59°C
May 24	63°C	59°C	59°C	60°C
May 25	63°C	61°C	61°C	61°C
May 26	63°C	61°C	61°C	61°C
May 27	61°C	61°C	61°C	61°C
May 28	63°C	61°C	61°C	61°C
May 29	59°C	63°C	63°C	61°C
May 30	61°C	63°C	63°C	62°C

Westport Climate and Swimming Opportunities in May

68°F

Average Day Air Temperature

52°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

11 days

Number of Rainy Days

14 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

9 mph

Average Wind Speed

65%

Average
humidity

Westport lies within the Connecticut in United States. The average daytime temperature in Westport in May is 68°F (20°C), while the nighttime average is 52°F (11°C). There are typically 11 rainy days during the month, with a total precipitation of 4.1 inches (103 mm). The daylight duration in May in Westport is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 9 mph (14 km/h), and the humidity level is around 65%.

The water temperature in Westport in May ranges from 48°F to 61°F (9°C to 16°C). At the beginning of the month, the average temperature is around 50°F (10°C), shifting to 54°F (12°C) by mid-May and reaching 59°F (15°C) in the last ten days. Overall, the average sea temperature in Westport for May is 55°F (13°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Westport

What is the sea temperature in Westport in May?

The water temperature in the Atlantic Ocean in Westport in May ranges from 48°F to 61°F (9°C to 16°C).

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

The average sea temperature in Westport in May is 55°F (13°C), and the air temperature is 68°F (20°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.