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Sea Temperature in Newport in May

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

48°F

MINIMUN

52°F

AVERAGE

55°F

MAXIMUM

Historical Data of Water Temperature in May in Newport

Water Temperature Chart for Celtic Sea in Newport in May

Sea Temperature Table in Newport in May Over the Past Years

Day202420232022Average
May 148°C50°C54°C51°C
May 250°C50°C54°C51°C
May 350°C50°C54°C51°C
May 450°C52°C54°C51°C
May 550°C52°C54°C51°C
May 648°C52°C48°C50°C
May 748°C52°C54°C51°C
May 850°C52°C54°C51°C
May 950°C52°C54°C52°C
May 1050°C52°C52°C51°C
May 1150°C52°C52°C51°C
May 1250°C52°C48°C51°C
May 1350°C52°C52°C51°C
May 1450°C52°C50°C51°C
May 1550°C52°C48°C51°C
May 1652°C54°C52°C52°C
May 1752°C54°C52°C52°C
May 1852°C52°C52°C52°C
May 1952°C54°C54°C53°C
May 2052°C52°C52°C52°C
May 2152°C54°C54°C53°C
May 2252°C54°C54°C53°C
May 2352°C54°C52°C53°C
May 2450°C54°C52°C52°C
May 2552°C54°C54°C53°C
May 2652°C54°C54°C53°C
May 2752°C54°C50°C52°C
May 2852°C55°C48°C52°C
May 2954°C55°C52°C54°C
May 3052°C55°C54°C54°C
Wales, United KingdomWales, United KingdomWales, United Kingdom

Newport Climate and Swimming Opportunities in May

59°F

Average Day Air Temperature

46°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

12 days

Number of Rainy Days

15 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

9 mph

Average Wind Speed

82%

Average
humidity

Newport lies within the Wales in United Kingdom. The average daytime temperature in Newport in May is 15°C (59°F), while the nighttime average is 8°C (47°F). There are typically 12 rainy days during the month, with a total precipitation of 66 mm (2.6 inches). The daylight duration in May in Newport is 15 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 14 km/h (9 mph), and the humidity level is around 82%.

The water temperature in Newport in May ranges from 10°C to 12°C (50°F to 54°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 11°C (52°F) by mid-May and reaching 12°C (54°F) in the last ten days. Overall, the average sea temperature in Newport for May is 11°C (52°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in May in Newport

What is the sea temperature in Newport in May?

The water temperature in the Celtic Sea in Newport in May ranges from 10°C to 12°C (50°F to 54°F).

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

The average sea temperature in Newport in May is 11°C (52°F), and the air temperature is 15°C (59°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.