Sea Temperature in Kennebunkport in May

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

41°F

MINIMUN

49°F

AVERAGE

57°F

MAXIMUM

Historical Data of Water Temperature in May in Kennebunkport

Water Temperature Chart for Atlantic Ocean in Kennebunkport in May

Sea Temperature Table in Kennebunkport in May Over the Past Years

Day	2024	2023	2022	Average
May 1	46°C	41°C	41°C	43°C
May 2	46°C	41°C	41°C	43°C
May 3	45°C	41°C	41°C	43°C
May 4	46°C	43°C	43°C	45°C
May 5	46°C	43°C	43°C	44°C
May 6	48°C	43°C	43°C	45°C
May 7	46°C	43°C	43°C	45°C
May 8	46°C	43°C	43°C	45°C
May 9	48°C	45°C	45°C	46°C
May 10	48°C	45°C	45°C	46°C
May 11	48°C	45°C	45°C	46°C
May 12	48°C	45°C	45°C	46°C
May 13	50°C	45°C	45°C	46°C
May 14	50°C	46°C	46°C	48°C
May 15	52°C	46°C	46°C	49°C
May 16	52°C	46°C	46°C	49°C
May 17	54°C	46°C	46°C	50°C
May 18	54°C	46°C	46°C	50°C
May 19	55°C	48°C	48°C	51°C
May 20	55°C	48°C	48°C	51°C
May 21	55°C	48°C	48°C	51°C
May 22	55°C	48°C	48°C	50°C
May 23	54°C	48°C	48°C	49°C
May 24	55°C	50°C	50°C	51°C
May 25	54°C	50°C	50°C	50°C
May 26	54°C	50°C	50°C	52°C
May 27	52°C	50°C	50°C	51°C
May 28	52°C	50°C	50°C	51°C
May 29	52°C	52°C	52°C	53°C
May 30	50°C	52°C	52°C	52°C

Kennebunkport Climate and Swimming Opportunities in May

64°F

Average Day Air Temperature

46°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

10 mph

Average Wind Speed

66%

Average
humidity

Kennebunkport lies within the Maine in United States. The average daytime temperature in Kennebunkport in May is 64°F (18°C), while the nighttime average is 47°F (8°C). There are typically 11 rainy days during the month, with a total precipitation of 3.5 inches (90 mm). The daylight duration in May in Kennebunkport is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 10 mph (16 km/h), and the humidity level is around 66%.

The water temperature in Kennebunkport in May ranges from 43°F to 52°F (6°C to 11°C). At the beginning of the month, the average temperature is around 45°F (7°C), shifting to 48°F (9°C) by mid-May and reaching 52°F (11°C) in the last ten days. Overall, the average sea temperature in Kennebunkport for May is 48°F (9°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 Kennebunkport

What is the sea temperature in Kennebunkport in May?

The water temperature in the Atlantic Ocean in Kennebunkport in May ranges from 43°F to 52°F (6°C to 11°C).

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

The average sea temperature in Kennebunkport in May is 48°F (9°C), and the air temperature is 64°F (18°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.