Climate and Average Weather in San Juan Province, Argentina

In Argentina you have several regions, one of which is called San Juan Province. 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 the kind of weather you can expect in San Juan Province:

During the month of April, May, August and September 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, March, November and December. The coldest month is July with an average maximum temperature of 17°C (63°F).

Some other facts:

• San Juan Province has dry periods in May, June, July and August.
• December is the wettest month in San Juan Province. This month should be avoided if you are not a big fan of rain.
• June is the driest month.
• The warmest month in San Juan Province is January with an average maximum temperature of 33°C (91°F).
• The coldest month is July with an average maximum daytime temperature of 17°C (63°F).
• December is the sunniest month in San Juan Province.

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.