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

Average sea temperature in Llandudno in december 2024.

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

Minimum: 47°F

Average: 50°F

Maximum: 54°F

Other useful seasonal weather averages in december:

  • Outside temperature: 43°F to 47°F
  • Most common weather: "Moderate rain at times"
  • The wind blows at 1.9mph
  • It rains a total of 6.1in, over 11 day(s).

Should we swim in Llandudno in december?

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

You won't be able to swim in Llandudno in december! The water temperature is freezing, reaching as low as 47°F (and only 54°F at best)! Our advice: if you are going to Llandudno this month, plan to sightsee and forget the beach!

Note also that in december, the climate is bad with an average outside temperature of 45°F, 6in of precipitation (over 11 days) and 86.96 % humidity.

Water and normal seasonal temperatures in Llandudno in december

December
Average sea temperature 50°F
Minimum sea temperature 47°F
Maximum sea temperature 54°F
Average outside temperature 47°F
Maximum outside temperature 49°F
Minimum outside temperature 43°F
Wind speed 18mph
Wind temperature 38°F
Precipitation 6.1in
Number of days of rain 11 jour(s)
(35%)
Humidity 87%
Visibility in kilometers 8.77km
Cloud cover 65%
Our opinion freezing swimming

Chart of the tides in december 2024

Tide times in december 2024 in Llandudno

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
Barmouth in december52°F55°Ffreezing swimming

Swim in Wales in december: sea temperature by city

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