Swimming in Cardiff in january 2025: Average sea temperature in january and tide times in january 2025
Average sea temperature in Cardiff in january 2025.
In january, according to seasonal norms, the sea temperature in Cardiff is:
Minimum: 46°F
Average: 49°F
Maximum: 52°F
Other useful seasonal weather averages in january:
- Outside temperature: 41°F to 47°F
- Most common weather: "Cloudy"
- The wind blows at 0.6mph
- It rains a total of 2.6in, over 4 day(s).
Should we swim in Cardiff in january?
No... The water temperature in Cardiff in january is freezing
You won't be able to swim in Cardiff in january! The water temperature is freezing, reaching as low as 46°F (and only 52°F at best)! Our advice: if you are going to Cardiff 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 44°F, 2.6in of precipitation (over 4 days) and 88.61 % humidity.
Water and normal seasonal temperatures in Cardiff in january
| January | |||
| Average sea temperature | 49°F | ||
| Minimum sea temperature | 46°F | ||
| Maximum sea temperature | 52°F | ||
| Average outside temperature | 45°F | ||
| Maximum outside temperature | 47°F | ||
| Minimum outside temperature | 41°F | ||
| Wind speed | 16.8mph | ||
| Wind temperature | 34°F | ||
| Precipitation | 2.6in | ||
| Number of days of rain | 4 jour(s) (14%) | ||
| Humidity | 89% | ||
| Visibility in kilometers | 8.98km | ||
| Cloud cover | 58% | ||
| Our opinion | freezing swimming |
Chart of the tides in january 2025
Tide times in january 2025 in Cardiff
Swim elsewhere in Wales in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Pembrokeshire in january | 49°F | 51°F | freezing swimming | Swansea in january | 49°F | 51°F | freezing swimming | Barmouth in january | 48°F | 51°F | freezing swimming | Llandudno in january | 47°F | 49°F | freezing swimming |