ClimateForecastNovemberDecember >>

San Antonio Climate by Month

The graphs below provide an overview of the climate in San Antonio (Valparaíso Region), Chile. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for San Antonio

Thu   Nov 14
16°C | 10°C
W 22 km/h
broken clouds and no rain

broken clouds and no rain

Fri   Nov 15
17°C | 10°C
SW 25 km/h
almost clear and no rain

almost clear and no rain

Sat   Nov 16
16°C | 9°C
SW 22 km/h
3.8 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit San Antonio in Chile

During the months of January, February, March and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Does San Antonio have a dry season?
    Yes, the months of January, February, March, October, November and December are very dry.
  • Which is the warmest month in San Antonio?
    January has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in San Antonio?
    The coldest month is July with an average maximum temperature of 15°C.
  • Which is the wettest month in San Antonio?
    June tops the wettest month list with 130 mm of rainfall.
  • Which is the driest month in San Antonio?
    January is the driest month with 1 mm of precipitation.
  • Which is the sunniest month in San Antonio?
    January is the sunniest month with an average of 280 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.