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Sea Temperature in Tresaith in December

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

46°F

MINIMUN

51°F

AVERAGE

55°F

MAXIMUM

Historical Data of Water Temperature in December in Tresaith

Water Temperature Chart for Celtic Sea in Tresaith in December

Sea Temperature Table in Tresaith in December Over the Past Years

Day202420232022Average
Dec 154°C52°C54°C53°C
Dec 254°C52°C54°C53°C
Dec 352°C52°C54°C53°C
Dec 452°C52°C54°C53°C
Dec 552°C52°C54°C52°C
Dec 652°C52°C54°C52°C
Dec 752°C50°C52°C51°C
Dec 852°C52°C50°C51°C
Dec 952°C52°C50°C51°C
Dec 1052°C50°C52°C51°C
Dec 1152°C50°C52°C51°C
Dec 1252°C50°C52°C51°C
Dec 1350°C50°C52°C51°C
Dec 1450°C50°C52°C51°C
Dec 1550°C50°C52°C51°C
Dec 1650°C50°C52°C51°C
Dec 1750°C50°C50°C50°C
Dec 1850°C48°C50°C50°C
Dec 1950°C50°C50°C50°C
Dec 2050°C50°C50°C50°C
Dec 2150°C50°C48°C50°C
Dec 2250°C50°C50°C50°C
Dec 2350°C50°C50°C50°C
Dec 2448°C50°C50°C50°C
Dec 2548°C50°C48°C49°C
Dec 2648°C50°C50°C50°C
Dec 2748°C50°C48°C49°C
Dec 2848°C50°C48°C49°C
Dec 2948°C50°C48°C49°C
Dec 3046°C50°C48°C49°C
Wales, United KingdomWales, United KingdomWales, United Kingdom

Tresaith Climate and Swimming Opportunities in December

48°F

Average Day Air Temperature

37°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

17 days

Number of Rainy Days

8 hrs

Daylight
per Day

2 hrs

Sunshine
per Day

10 mph

Average Wind Speed

92%

Average
humidity

Tresaith lies within the Wales in United Kingdom. The average daytime temperature in Tresaith in December is 9°C (47°F), while the nighttime average is 3°C (38°F). There are typically 17 rainy days during the month, with a total precipitation of 109 mm (4.3 inches). The daylight duration in December in Tresaith is 8 hours, with an average of 2 hours of sunshine per day. The average wind speed in December is 16 km/h (10 mph), and the humidity level is around 92%.

The water temperature in Tresaith in December ranges from 9°C to 11°C (48°F to 52°F). At the beginning of the month, the average temperature is around 11°C (52°F), shifting to 10°C (50°F) by mid-December and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Tresaith for December is 10°C (50°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Frequently Asked Questions About Water Temperatures in December in Tresaith

What is the sea temperature in Tresaith in December?

The water temperature in the Celtic Sea in Tresaith in December ranges from 9°C to 11°C (48°F to 52°F).

Is it possible to swim in the Celtic Sea in Tresaith in December?

The average sea temperature in Tresaith in December is 10°C (50°F), and the air temperature is 9°C (47°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.