Temperature in San Luis Province in January

Daytime highs, nighttime lows and the warmest cities in San Luis Province, Argentina this January.

San Luis Province, Argentina, a region in Argentina, experiences maximum daytime temperatures in January ranging from 28°C (82°F) in Cortaderas to 31°C (88°F) in San Luis. Nighttime temperatures generally drop to 19°C (66°F) in San Luis and 15°C (59°F) in Cortaderas. January is part of the summer season In San Luis Province, Argentina, January typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in San Luis Province, Argentina in January?

Explore the map below to discover average January temperatures at the top destinations in San Luis Province. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit San Luis Province, check out our San Luis Province's climate page.

See also: San Luis Province weather by month.

Best Places to Visit in San Luis Province in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across San Luis Province.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

See all January weather averages, cities and regions in San Luis Province

San Luis Province temperatures in January: frequently asked questions

How hot does it get in San Luis Province, Argentina in January?

Expect daytime temperatures around 28°C (82°F) in Merlo. That makes January a high month for San Luis Province, Argentina.

How cold does it get at night in San Luis Province, Argentina in January?

Nighttime temperatures in Merlo typically drop to around 16°C (61°F) in January.

What is the warmest city in January in San Luis Province, Argentina?

According to our recent database analysis, San Luis is the warmest city. It experiences an average maximum daytime temperature of approximately 31°C (88°F) and rarely drops below 19°C (66°F) during the night.

What is the coldest city in January in San Luis Province, Argentina?

When looking through our records, we find that Cortaderas stands out as the coolest city in San Luis Province, Argentina for the month of January. Daytime highs average 28°C (82°F) and it cools down to about 15°C (59°F) at night.

Interested in more climate information?

We have much more information about the climate in San Luis Province.

Weather and climate has detailed information for every country in the world. Are you going to Argentina? Get detailed historical weather averages for many cities in Argentina.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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