Swim in Half Moon Bay in february 2025What is the temperature of the sea in in february?
Average sea temperature in Half Moon Bay in february 2025.
In february, according to seasonal norms, the sea temperature in Half Moon Bay is:
Minimum: 51°F
Average: 54°F
Maximum: 57°F
Other useful seasonal weather averages in february:
- Outside temperature: 51°F to 58°F
- Most common weather: "Clear/Sunny"
- The wind blows at 5.6mph
- It rains a total of 3.2in, over 4 day(s).
Should we swim in Half Moon Bay in february?
No... The water temperature in Half Moon Bay in february is freezing
You won't be able to swim in Half Moon Bay in february! The water temperature is freezing, reaching as low as 51°F (and only 57°F at best)! Our advice: if you are going to Half Moon Bay this month, plan to sightsee and forget the beach!
Note also that in february, the climate is tolerable with an average outside temperature of 55°F, 3.2in of precipitation (over 4 days) and 78.67 % humidity.
Water and normal seasonal temperatures in Half Moon Bay in february
| February | |||
| Average sea temperature | 54°F | ||
| Minimum sea temperature | 51°F | ||
| Maximum sea temperature | 57°F | ||
| Average outside temperature | 56°F | ||
| Maximum outside temperature | 59°F | ||
| Minimum outside temperature | 52°F | ||
| Wind speed | 13.1mph | ||
| Wind temperature | 49°F | ||
| Precipitation | 3.2in | ||
| Number of days of rain | 4 jour(s) (14%) | ||
| Humidity | 79% | ||
| Visibility in kilometers | 9.56km | ||
| Cloud cover | 32% | ||
| Our opinion | freezing swimming |
Swim elsewhere in California in february
| City | Average T° | Min. T° | Max. T° | Our opinion | Los Angeles in february | 59°F | 61°F | freezing swimming | San Francisco in february | 54°F | 57°F | freezing swimming | San Diego in february | 59°F | 61°F | freezing swimming | Big Sur in february | 55°F | 58°F | freezing swimming | Carmel-by-the-Sea in february | 54°F | 58°F | freezing swimming | Eureka in february | 52°F | 55°F | freezing swimming | Hollywood in february | 59°F | 61°F | freezing swimming | Malibu in february | 58°F | 61°F | freezing swimming | Mendocino in february | 52°F | 55°F | freezing swimming | Morro Bay in february | 56°F | 59°F | freezing swimming | Oakland in february | 54°F | 57°F | freezing swimming | Pismo Beach in february | 56°F | 59°F | freezing swimming | San Clemente in february | 59°F | 61°F | freezing swimming | Santa Barbara in february | 57°F | 60°F | freezing swimming | Santa Cruz California in february | 55°F | 58°F | freezing swimming | Santa Monica in february | 59°F | 61°F | freezing swimming | Ventura in february | 58°F | 61°F | freezing swimming | Bodega Bay in february | 53°F | 56°F | freezing swimming | Carlsbad in february | 59°F | 61°F | freezing swimming | Huntington Beach in february | 59°F | 61°F | freezing swimming |