Swim in San Diego in january 2025What is the temperature of the sea in in january?
Average sea temperature in San Diego in january 2025.
In january, according to seasonal norms, the sea temperature in San Diego is:
Minimum: 58°F
Average: 60°F
Maximum: 62°F
Other useful seasonal weather averages in january:
- Outside temperature: 55°F to 67°F
- Most common weather: "Clear/Sunny"
- The wind blows at 7.5mph
- It rains a total of 2.2in, over 2 day(s).
Should we swim in San Diego in january?
No... The water temperature in San Diego in january is cold
Swimming in San Diego in january is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 60°F (minimum: 58°F - maximum: 62°F).
Note also that in january, the climate is good with an average outside temperature of 61°F, 2.1in of precipitation (over 2 days) and 62.17 % humidity.
Water and normal seasonal temperatures in San Diego in january
| January | |||
| Average sea temperature | 60°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 62°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 68°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 54°F | ||
| Precipitation | 2.2in | ||
| Number of days of rain | 2 jour(s) (7%) | ||
| Humidity | 63% | ||
| Visibility in kilometers | 9.79km | ||
| Cloud cover | 20% | ||
| Our opinion | cold swimming |
Swim elsewhere in California in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Los Angeles in january | 59°F | 61°F | freezing swimming | San Francisco in january | 54°F | 57°F | freezing swimming | Big Sur in january | 54°F | 58°F | freezing swimming | Carmel-by-the-Sea in january | 55°F | 58°F | freezing swimming | Eureka in january | 52°F | 55°F | freezing swimming | Half Moon Bay in january | 54°F | 57°F | freezing swimming | Hollywood in january | 59°F | 61°F | freezing swimming | Malibu in january | 58°F | 61°F | freezing swimming | Mendocino in january | 53°F | 55°F | freezing swimming | Morro Bay in january | 56°F | 59°F | freezing swimming | Oakland in january | 54°F | 57°F | freezing swimming | Pismo Beach in january | 56°F | 59°F | freezing swimming | San Clemente in january | 59°F | 62°F | cold swimming | Santa Barbara in january | 57°F | 60°F | freezing swimming | Santa Cruz California in january | 54°F | 58°F | freezing swimming | Santa Monica in january | 59°F | 61°F | freezing swimming | Ventura in january | 58°F | 61°F | freezing swimming | Bodega Bay in january | 53°F | 56°F | freezing swimming | Carlsbad in january | 59°F | 61°F | freezing swimming | Huntington Beach in january | 59°F | 61°F | freezing swimming |