Climate and Weather of 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, whose climate data we'll examine to provide you with an overview of what weather to expect in San Juan Province. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

San Juan Province offers pleasant conditions in April, May, August, September and October, with temperatures typically ranging from 21°C to 27°C.

San Juan Province reaches its peak temperature in January, hitting 33°C, while July brings cooler conditions with daytime highs of 17°C.

The peak of the heat usually falls in January, February and December.

Rainfall in May, June, July and August is at its lowest, remaining under 16 mm.

December is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Select a Month of Interest

Check the conditions for any month of the year.

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

Please select a city below the map 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.