Swimming in Southampton in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Southampton in august 2025.
In august, according to seasonal norms, the sea temperature in Southampton is:
Minimum: 61°F
Average: 63°F
Maximum: 65°F
Other useful seasonal weather averages in august:
- Outside temperature: 59°F to 70°F
- Most common weather: "Partly Cloudy"
- The wind blows at 9.3mph
- It rains a total of 3.3in, over 5 day(s).
Should we swim in Southampton in august?
No... The water temperature in Southampton in august is cold
Swimming in Southampton in august is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 61°F - maximum: 65°F).
Note also that in august, the climate is good with an average outside temperature of 64°F, 3.2in of precipitation (over 5 days) and 89.55 % humidity.
Water and normal seasonal temperatures in Southampton in august
| August | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 61°F | ||
| Maximum sea temperature | 65°F | ||
| Average outside temperature | 65°F | ||
| Maximum outside temperature | 70°F | ||
| Minimum outside temperature | 59°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 59°F | ||
| Precipitation | 3.3in | ||
| Number of days of rain | 5 jour(s) (15%) | ||
| Humidity | 90% | ||
| Visibility in kilometers | 9.11km | ||
| Cloud cover | 44% | ||
| Our opinion | cold swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Southampton
Swim elsewhere in England in august
| City | Average T° | Min. T° | Max. T° | Our opinion | London in august | 63°F | 65°F | cool swimming | Brighton in august | 63°F | 65°F | cold swimming | Bristol in august | 62°F | 63°F | cold swimming | Cornwall in august | 63°F | 66°F | cool swimming | Exmouth in august | 63°F | 64°F | cold swimming | Isle of Wight in august | 63°F | 65°F | cold swimming | Jersey in august | 64°F | 67°F | cool swimming | Liverpool in august | 63°F | 64°F | cold swimming | Plymouth in august | 63°F | 65°F | cool swimming | Skegness in august | 60°F | 63°F | cold swimming | Torquay in august | 63°F | 65°F | cold swimming | Dover in august | 64°F | 66°F | cool swimming | Guernsey in august | 63°F | 65°F | cool swimming | Hull (Kingston-upon-Hull) in august | 60°F | 63°F | cold swimming | Isles of Scilly in august | 63°F | 66°F | cool swimming | Margate in august | 64°F | 66°F | cool swimming | Falmouth in august | 63°F | 65°F | cool swimming | Folkestone in august | 64°F | 67°F | cool swimming | Hunstanton in august | 62°F | 64°F | cold swimming | Lowestoft in august | 64°F | 66°F | cool swimming | Newcastle in august | 60°F | 64°F | cold swimming |