Swimming in Swansea in november 2025: Average sea temperature in november and tide times in november 2025
Average sea temperature in Swansea in november 2025.
In november, according to seasonal norms, the sea temperature in Swansea is:
Minimum: 54°F
Average: 57°F
Maximum: 59°F
Other useful seasonal weather averages in november:
- Outside temperature: 48°F to 53°F
- Most common weather: "Moderate rain at times"
- The wind blows at 3.7mph
- It rains a total of 6.3in, over 11 day(s).
Should we swim in Swansea in november?
No... The water temperature in Swansea in november is freezing
You won't be able to swim in Swansea in november! The water temperature is freezing, reaching as low as 54°F (and only 59°F at best)! Our advice: if you are going to Swansea this month, plan to sightsee and forget the beach!
Note also that in november, the climate is bad with an average outside temperature of 51°F, 6.3in of precipitation (over 11 days) and 85.72 % humidity.
Water and normal seasonal temperatures in Swansea in november
| November | |||
| Average sea temperature | 57°F | ||
| Minimum sea temperature | 54°F | ||
| Maximum sea temperature | 59°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 18.6mph | ||
| Wind temperature | 43°F | ||
| Precipitation | 6.3in | ||
| Number of days of rain | 11 jour(s) (38%) | ||
| Humidity | 86% | ||
| Visibility in kilometers | 9.06km | ||
| Cloud cover | 60% | ||
| Our opinion | freezing swimming |
Chart of the tides in november 2025
Tide times in november 2025 in Swansea
Swim elsewhere in Wales in november
| City | Average T° | Min. T° | Max. T° | Our opinion | Cardiff in november | 57°F | 59°F | freezing swimming | Pembrokeshire in november | 57°F | 59°F | freezing swimming | Barmouth in november | 56°F | 58°F | freezing swimming | Llandudno in november | 55°F | 58°F | freezing swimming |