Swimming in Barmouth in december 2024: Average sea temperature in december and tide times in december 2024

Average sea temperature in Barmouth in december 2024.

In december, according to seasonal norms, the sea temperature in Barmouth is:

Minimum: 49°F

Average: 52°F

Maximum: 55°F

Other useful seasonal weather averages in december:

  • Outside temperature: 40°F to 45°F
  • Most common weather: "Cloudy"
  • The wind blows at 0.6mph
  • It rains a total of 7.7in, over 12 day(s).

Should we swim in Barmouth in december?

No... The water temperature in Barmouth in december is freezing

You won't be able to swim in Barmouth in december! The water temperature is freezing, reaching as low as 49°F (and only 55°F at best)! Our advice: if you are going to Barmouth this month, plan to sightsee and forget the beach!

Note also that in december, the climate is very bad with an average outside temperature of 43°F, 7.7in of precipitation (over 12 days) and 92.04 % humidity.

Water and normal seasonal temperatures in Barmouth in december

December
Average sea temperature 52°F
Minimum sea temperature 49°F
Maximum sea temperature 55°F
Average outside temperature 43°F
Maximum outside temperature 45°F
Minimum outside temperature 41°F
Wind speed 14.9mph
Wind temperature 34°F
Precipitation 7.7in
Number of days of rain 12 jour(s)
(40%)
Humidity 93%
Visibility in kilometers 7.98km
Cloud cover 70%
Our opinion freezing swimming

Chart of the tides in december 2024

Tide times in december 2024 in Barmouth

Swim elsewhere in Wales in december

City Average T° Max. T° Our opinion
Cardiff in december53°F56°Ffreezing swimming
Pembrokeshire in december52°F56°Ffreezing swimming
Swansea in december53°F55°Ffreezing swimming
Llandudno in december50°F54°Ffreezing swimming

Swim in Wales in december: sea temperature by city

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