Swimming in San Antonio in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in San Antonio in may 2025.

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

Minimum: 56°F

Average: 58°F

Maximum: 61°F

Other useful seasonal weather averages in may:

  • Outside temperature: 56°F to 65°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 8.1mph
  • It rains a total of 2.9in, over 2 day(s).

Should we swim in San Antonio in may?

No... The water temperature in San Antonio in may is freezing

You won't be able to swim in San Antonio in may! The water temperature is freezing, reaching as low as 56°F (and only 61°F at best)! Our advice: if you are going to San Antonio this month, plan to sightsee and forget the beach!

Note also that in may, the climate is good with an average outside temperature of 60°F, 2.9in of precipitation (over 2 days) and 76.99 % humidity.

Water and normal seasonal temperatures in San Antonio in may

May
Average sea temperature 58°F
Minimum sea temperature 56°F
Maximum sea temperature 61°F
Average outside temperature 61°F
Maximum outside temperature 67°F
Minimum outside temperature 56°F
Wind speed 10.6mph
Wind temperature 56°F
Precipitation 2.9in
Number of days of rain 2 jour(s)
(8%)
Humidity 77%
Visibility in kilometers 9.58km
Cloud cover 25%
Our opinion freezing swimming

Chart of the tides in may 2025

Tide times in may 2025 in San Antonio

Swim elsewhere in Chile in may

City Average T° Max. T° Our opinion
Easter island in may74°F76°Fpleasant swimming
Iquique in may67°F69°Fcool swimming
Punta Arenas in may46°F48°Ffreezing swimming
Valparaiso in may58°F61°Ffreezing swimming
Constitucion in may57°F59°Ffreezing swimming
Quellon in may53°F55°Ffreezing swimming
Viña del Mar in may58°F61°Ffreezing swimming

Swim in Chile in may: sea temperature by city

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