Swim in San Antonio in december 2024What is the temperature of the sea in in december?

Average sea temperature in San Antonio in december 2024.

In december, according to seasonal norms, the sea temperature in San Antonio is:

Minimum: 59°F

Average: 62°F

Maximum: 65°F

Other useful seasonal weather averages in december:

  • Outside temperature: 62°F to 68°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 0.2in, over 0 day(s).

Should we swim in San Antonio in december?

No... The water temperature in San Antonio in december is cold

Swimming in San Antonio in december is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 62°F (minimum: 59°F - maximum: 65°F).

Note also that in december, the climate is good with an average outside temperature of 65°F, 0.2in of precipitation (over 0 days) and 71.66 % humidity.

Water and normal seasonal temperatures in San Antonio in december

December
Average sea temperature 62°F
Minimum sea temperature 59°F
Maximum sea temperature 65°F
Average outside temperature 65°F
Maximum outside temperature 68°F
Minimum outside temperature 63°F
Wind speed 14.3mph
Wind temperature 63°F
Precipitation 0.2in
Humidity 72%
Visibility in kilometers 9.57km
Cloud cover 11%
Our opinion cold swimming

Swim elsewhere in Chile in december

City Average T° Max. T° Our opinion
Easter island in december75°F79°Fpleasant swimming
Iquique in december71°F73°Fpleasant swimming
Punta Arenas in december49°F50°Ffreezing swimming
Valparaiso in december62°F65°Fcold swimming
Constitucion in december60°F64°Fcold swimming
Quellon in december57°F60°Ffreezing swimming
Viña del Mar in december62°F65°Fcold swimming

Swim in Chile in december: sea temperature by city

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