Swimming in Cornwall in october 2025: Average sea temperature in october and tide times in october 2025
Average sea temperature in Cornwall in october 2025.
In october, according to seasonal norms, the sea temperature in Cornwall is:
Minimum: 57°F
Average: 59°F
Maximum: 61°F
Other useful seasonal weather averages in october:
- Outside temperature: 55°F to 59°F
- Most common weather: "Moderate rain at times"
- The wind blows at 6.8mph
- It rains a total of 5.7in, over 10 day(s).
Should we swim in Cornwall in october?
No... The water temperature in Cornwall in october is freezing
You won't be able to swim in Cornwall in october! The water temperature is freezing, reaching as low as 57°F (and only 61°F at best)! Our advice: if you are going to Cornwall this month, plan to sightsee and forget the beach!
Note also that in october, the climate is tolerable with an average outside temperature of 57°F, 5.7in of precipitation (over 10 days) and 85.53 % humidity.
Water and normal seasonal temperatures in Cornwall in october
| October | |||
| Average sea temperature | 59°F | ||
| Minimum sea temperature | 57°F | ||
| Maximum sea temperature | 61°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 18mph | ||
| Wind temperature | 52°F | ||
| Precipitation | 5.7in | ||
| Number of days of rain | 10 jour(s) (32%) | ||
| Humidity | 86% | ||
| Visibility in kilometers | 9.21km | ||
| Cloud cover | 51% | ||
| Our opinion | freezing swimming |
Chart of the tides in october 2025
Tide times in october 2025 in Cornwall
Swim elsewhere in England in october
| City | Average T° | Min. T° | Max. T° | Our opinion | London in october | 61°F | 64°F | cold swimming | Brighton in october | 62°F | 64°F | cold swimming | Bristol in october | 60°F | 62°F | cold swimming | Exmouth in october | 61°F | 63°F | cold swimming | Isle of Wight in october | 62°F | 63°F | cold swimming | Jersey in october | 63°F | 65°F | cold swimming | Liverpool in october | 58°F | 61°F | freezing swimming | Plymouth in october | 59°F | 61°F | freezing swimming | Skegness in october | 56°F | 60°F | freezing swimming | Torquay in october | 60°F | 62°F | cold swimming | Dover in october | 62°F | 64°F | cold swimming | Guernsey in october | 62°F | 64°F | cold swimming | Hull (Kingston-upon-Hull) in october | 56°F | 59°F | freezing swimming | Isles of Scilly in october | 60°F | 63°F | cold swimming | Margate in october | 61°F | 64°F | cold swimming | Falmouth in october | 59°F | 61°F | freezing swimming | Folkestone in october | 61°F | 64°F | cold swimming | Hunstanton in october | 59°F | 62°F | freezing swimming | Lowestoft in october | 60°F | 63°F | cold swimming | Newcastle in october | 55°F | 58°F | freezing swimming |