Sea Temperature in Newlyn in May

Complete information on the sea temperature range in the Celtic Sea in Newlyn in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Newlyn. 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 Newlyn in May

50°F

MINIMUN

55°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in May in Newlyn

Water Temperature Chart for Celtic Sea in Newlyn in May

Sea Temperature Table in Newlyn in May Over the Past Years

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

Newlyn Climate and Swimming Opportunities in May

64°F

Average Day Air Temperature

50°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

11 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

13 mph

Average Wind Speed

81%

Average
humidity

Newlyn lies within the England in United Kingdom. The average daytime temperature in Newlyn in May is 18°C (64°F), while the nighttime average is 10°C (50°F). There are typically 11 rainy days during the month, with a total precipitation of 72 mm (2.8 inches). The daylight duration in May in Newlyn is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in May is 22 km/h (14 mph), and the humidity level is around 81%.

The water temperature in Newlyn in May ranges from 11°C to 12°C (52°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 12°C (54°F) by mid-May and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Newlyn for May is 12°C (54°F). 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 Newlyn

What is the sea temperature in Newlyn in May?

The water temperature in the Celtic Sea in Newlyn in May ranges from 11°C to 12°C (52°F to 54°F).

Is it possible to swim in the Celtic Sea in Newlyn in May?

The average sea temperature in Newlyn in May is 12°C (54°F), and the air temperature is 18°C (64°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.