Climate and Average Weather in San Juan Province, Argentina

San Juan Province is a region in Argentina. The most popular city in this region is San Juan. So we will use the climate data of San Juan to tell you more about which weather you can expect in San Juan Province:

During the month of April, September and October you are most likely to experience good days with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F). The hottest season / summer is in January, February, November and December. The coldest month is July with an average maximum temperature of 15°C (59°F).

Some other facts:

  • San Juan Province has dry periods in April, May, June, July, August, September, October and November.
  • January is the most wet month. This month should be avoided if you are not a big fan of rain.
  • August is the driest month.
  • The warmest month in San Juan Province is January with an average maximum temperature of 32°C (89°F).
  • January is the most sunny month.

Interested in the detailed Weather and Climate of San Juan Province, Argentina?

Please select a city you wish to travel to or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.

Places in San Juan Province, Argentina

Select a city to see its average temperature, precipitation and hours of sunshine over the year.