Swim in Barmouth in january 2025What is the temperature of the sea in in january?
Average sea temperature in Barmouth in january 2025.
In january, according to seasonal norms, the sea temperature in Barmouth is:
Minimum: 46°F
Average: 48°F
Maximum: 51°F
Other useful seasonal weather averages in january:
- Outside temperature: 38°F to 43°F
- Most common weather: "Cloudy"
- The wind blows at -0mph
- It rains a total of 7.2in, over 11 day(s).
Should we swim in Barmouth in january?
No... The water temperature in Barmouth in january is freezing
You won't be able to swim in Barmouth in january! The water temperature is freezing, reaching as low as 46°F (and only 51°F at best)! Our advice: if you are going to Barmouth this month, plan to sightsee and forget the beach!
Note also that in january, the climate is very bad with an average outside temperature of 40°F, 7.2in of precipitation (over 11 days) and 92.66 % humidity.
Water and normal seasonal temperatures in Barmouth in january
| January | |||
| Average sea temperature | 48°F | ||
| Minimum sea temperature | 46°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 41°F | ||
| Maximum outside temperature | 43°F | ||
| Minimum outside temperature | 38°F | ||
| Wind speed | 14.3mph | ||
| Wind temperature | 32°F | ||
| Precipitation | 7.2in | ||
| Number of days of rain | 11 jour(s) (36%) | ||
| Humidity | 93% | ||
| Visibility in kilometers | 7.79km | ||
| Cloud cover | 68% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Wales in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Cardiff in january | 49°F | 52°F | freezing swimming | Pembrokeshire in january | 49°F | 51°F | freezing swimming | Swansea in january | 49°F | 51°F | freezing swimming | Llandudno in january | 47°F | 49°F | freezing swimming |