Climate in San Antonio (Valparaíso Region), Chile

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in San Antonio, Chile

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in San Antonio, Chile

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* Data from: Valparaíso, Chile (59 KM, 37 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in San Antonio, Chile

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in San Antonio, Chile

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in San Antonio, Chile

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* Data from: Valparaíso, Chile (59 KM, 37 Miles).

Weather Forecasts for San Antonio

Fri   Mar 29
18°C | 10°C
W 14 km/h
almost clear and no rain

almost clear and no rain

Sat   Mar 30
20°C | 11°C
SW 18 km/h
clear and no rain

clear and no rain

Sun   Mar 31
19°C | 10°C
SW 18 km/h
almost clear and no rain

almost clear and no 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.