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Weather in January in San Luis Province

Planning a trip to San Luis Province this January? Here's what you need to know about the weather:

What is the weather like in San Luis Province in January?

San Luis Province is a region in Argentina. January in San Luis Province generally has temperatures that range from warm to very warm, with precipitation levels ranging from moderate to high. It's the height of summer.

Temperatures

The average maximum daytime temperatures vary from warm in Cortaderas at 28°C to very warm in San Luis at 31°C. Nighttime temperatures generally drop to 19°C in San Luis and 15°C in Cortaderas. In San Luis Province, 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.

To explore the conditions in San Luis Province in more detail, check the map below.

Precipitation

In January, precipitation varies across different areas. From moderate rainfall in Villa Mercedes with an average of 94 mm to high rainfall in Carpintería with 130 mm. Merlo experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

For more details on the yearly climate, visit our San Luis Province climate page.

Where to go in San Luis Province in January

Find more information for the most popular destinations in the San Luis Province on the map below. Click on a destination dot for more details.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

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

Popular destinations

What is the weather like in January for the 5 most popular destinations in San Luis Province?

Merlo

In January Merlo generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Merlo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
22°C 
9°C 
818 mm 
80 days 
poor 
28°C 
16°C 
128 mm 
12 days 
27°C 
15°C 
119 mm 
10 days 
Climate in Merlo

Potrero de los Funes

In January Potrero de los Funes generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 18°C and high monthly rainfall. So on average the conditions are tolerable that month.

Potrero de los Funes
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
24°C 
11°C 
743 mm 
70 days 
poor 
30°C 
18°C 
115 mm 
10 days 
29°C 
17°C 
99 mm 
9 days 
Climate in Potrero de los Funes

San Luis

In January San Luis generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are tolerable that month.

San Luis
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
25°C 
12°C 
693 mm 
68 days 
poor 
31°C 
19°C 
102 mm 
10 days 
30°C 
18°C 
91 mm 
8 days 
Climate in San Luis

Cortaderas

In January Cortaderas generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 15°C and high monthly rainfall. So on average the conditions are pleasant that month.

Cortaderas
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
22°C 
9°C 
829 mm 
82 days 
poor 
28°C 
15°C 
125 mm 
12 days 
26°C 
14°C 
116 mm 
10 days 
Climate in Cortaderas

Carpintería

In January Carpintería generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Carpintería
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
22°C 
9°C 
837 mm 
82 days 
poor 
28°C 
16°C 
130 mm 
12 days 
27°C 
15°C 
120 mm 
10 days 
Climate in Carpintería

Is your destination not in the list? Have a look at other destinations in San Luis Province, in Argentina.

Is January the best time to visit San Luis Province?

Given the typically pleasant weather conditions in Merlo, January may not be the ideal time to visit San Luis Province.

On average, the best time to visit San Luis Province is in March, April, August, September and October with generally perfect weather in Merlo.

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.