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San Fernando Climate by Month

The graphs below provide an overview of the climate in San Fernando (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 Fernando

Thu   Nov 14
28°C | 11°C
W 7 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Nov 15
26°C | 12°C
SW 11 km/h
0.2 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sat   Nov 16
21°C | 10°C
SW 7 km/h
9.4 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit San Fernando in Chile

During the months of April, October and November 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 Fernando have a dry season?
    Yes, the months of January, February, March and December are very dry.
  • Which is the warmest month in San Fernando?
    January has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in San Fernando?
    The coldest month is July with an average maximum temperature of 15°C.
  • Which is the wettest month in San Fernando?
    June tops the wettest month list with 195 mm of rainfall.
  • Which is the driest month in San Fernando?
    January is the driest month with 6 mm of precipitation.
  • Which is the sunniest month in San Fernando?
    January is the sunniest month with an average of 356 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.