Swim in Pembrokeshire in december 2024What is the temperature of the sea in in december?
Average sea temperature in Pembrokeshire in december 2024.
In december, according to seasonal norms, the sea temperature in Pembrokeshire is:
Minimum: 50°F
Average: 52°F
Maximum: 56°F
Other useful seasonal weather averages in december:
- Outside temperature: 48°F to 50°F
- Most common weather: "Cloudy"
- The wind blows at 3.1mph
- It rains a total of 7.5in, over 14 day(s).
Should we swim in Pembrokeshire in december?
No... The water temperature in Pembrokeshire in december is freezing
You won't be able to swim in Pembrokeshire in december! The water temperature is freezing, reaching as low as 50°F (and only 56°F at best)! Our advice: if you are going to Pembrokeshire this month, plan to sightsee and forget the beach!
Note also that in december, the climate is bad with an average outside temperature of 49°F, 7.5in of precipitation (over 14 days) and 83.65 % humidity.
Water and normal seasonal temperatures in Pembrokeshire in december
| December | |||
| Average sea temperature | 52°F | ||
| Minimum sea temperature | 50°F | ||
| Maximum sea temperature | 56°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 52°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 23mph | ||
| Wind temperature | 41°F | ||
| Precipitation | 7.5in | ||
| Number of days of rain | 14 jour(s) (44%) | ||
| Humidity | 84% | ||
| Visibility in kilometers | 8.9km | ||
| Cloud cover | 63% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Wales in december
| City | Average T° | Min. T° | Max. T° | Our opinion | Cardiff in december | 53°F | 56°F | freezing swimming | Swansea in december | 53°F | 55°F | freezing swimming | Barmouth in december | 52°F | 55°F | freezing swimming | Llandudno in december | 50°F | 54°F | freezing swimming |