San Luis Province Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in San Luis Province, Argentina in March.

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Merlo Potrero de los Funes San Luis Cortaderas

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

What to Expect in San Luis Province in March

San Luis Province, Argentina is a region in Argentina. March in San Luis Province generally has warm temperatures, with moderate precipitation.

Temperatures

The average maximum temperatures are warm and range from 25°C (77°F) in Cortaderas to 28°C (82°F) in Villa Mercedes. Nighttime temperatures generally drop to 15°C (59°F) in Villa Mercedes and 13°C (55°F) in Cortaderas.

To learn more about the conditions in specific areas of San Luis Province, Argentina, check out the map below.

Precipitation

In March, precipitation varies across different areas. From moderate rainfall in Hipólito Yrigoyen with an average of 81 mm (3.2 in) to moderate rainfall in El Volcán with 92 mm (3.6 in).

Explore San Luis Province by month

Pick a month to see the average temperature, rainfall and sunshine in San Luis Province — and find the best time to visit. (based on Merlo)

January28°C (82°F) February27°C (81°F) March25°C (77°F) April22°C (72°F) May18°C (64°F) June16°C (61°F) This monthJuly15°C (59°F) August19°C (66°F) September21°C (70°F) October24°C (75°F) November26°C (79°F) December28°C (82°F)
Best Time to Visit San Luis Province →

Best Places to Visit in San Luis Province in March

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

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in San Luis Province

What is the weather like in March for some of the most popular destinations in San Luis Province, Argentina?

Temperature range in San Luis Province (March)

Precipitation variation in San Luis Province (March)

Merlo

In March Merlo generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
27°C (81°F)
25°C (77°F)
22°C (72°F)
Min temperature
15°C (59°F)
13°C (55°F)
10°C (50°F)
Monthly rainfall
119 mm (4.7 in)
90 mm (3.5 in)
61 mm (2.4 in)
Monthly rainy days
10 days
10 days
6 days
Weather conditions
pleasant
perfect
perfect
Climate in Merlo →

Potrero de los Funes

In March Potrero de los Funes generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
29°C (84°F)
27°C (81°F)
23°C (73°F)
Min temperature
17°C (63°F)
15°C (59°F)
11°C (52°F)
Monthly rainfall
99 mm (3.9 in)
87 mm (3.4 in)
61 mm (2.4 in)
Monthly rainy days
9 days
8 days
5 days
Weather conditions
perfect
perfect
perfect
Climate in Potrero de los Funes →

San Luis

In March San Luis generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
30°C (86°F)
28°C (82°F)
24°C (75°F)
Min temperature
18°C (64°F)
16°C (61°F)
12°C (54°F)
Monthly rainfall
91 mm (3.6 in)
83 mm (3.3 in)
61 mm (2.4 in)
Monthly rainy days
8 days
8 days
5 days
Weather conditions
pleasant
perfect
perfect
Climate in San Luis →

Cortaderas

In March Cortaderas generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
26°C (79°F)
25°C (77°F)
21°C (70°F)
Min temperature
14°C (57°F)
13°C (55°F)
9°C (48°F)
Monthly rainfall
116 mm (4.6 in)
91 mm (3.6 in)
62 mm (2.4 in)
Monthly rainy days
10 days
10 days
6 days
Weather conditions
pleasant
perfect
perfect
Climate in Cortaderas →

Carpintería

In March Carpintería generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« February
March
April »
February
March
April
Max temperature
27°C (81°F)
25°C (77°F)
22°C (72°F)
Min temperature
15°C (59°F)
13°C (55°F)
10°C (50°F)
Monthly rainfall
120 mm (4.7 in)
91 mm (3.6 in)
62 mm (2.4 in)
Monthly rainy days
10 days
10 days
6 days
Weather conditions
pleasant
perfect
perfect
Climate in Carpintería →

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

Popular cities in March

Day & night temperatures, rainfall and average weather in San Luis Province in March.

City Weather Day temp Night temp Rainfall
Merlo 25°C (77°F) 13°C (55°F) 90 mm (3.5 in)
Potrero de los Funes 27°C (81°F) 15°C (59°F) 87 mm (3.4 in)
San Luis 28°C (82°F) 16°C (61°F) 83 mm (3.3 in)
Cortaderas 25°C (77°F) 13°C (55°F) 91 mm (3.6 in)
Carpintería 25°C (77°F) 13°C (55°F) 91 mm (3.6 in)
Villa Mercedes 28°C (82°F) 15°C (59°F) 92 mm (3.6 in)

San Luis Province weather in March: frequently asked questions

What is the weather like in San Luis Province, Argentina in March?

San Luis Province, Argentina typically experiences perfect weather in March, part of the season. Daytime highs in Merlo average around 25°C (77°F), and temperatures drop to about 13°C (55°F) at night.

What is the average temperature in San Luis Province, Argentina in March?

Daytime temperatures in Merlo peak at roughly 25°C (77°F) in March, dropping to about 13°C (55°F) overnight.

Does San Luis Province, Argentina get a lot of rain in March?

Not particularly. Merlo averages just 90 mm (3.5 in) of rain in March, making it a mostly dry month for San Luis Province, Argentina.

Is March a Good Time to Visit San Luis Province, Argentina?

We believe that March is one of the best times to visit San Luis Province, Argentina with overall perfect weather in Merlo.

Generally speaking, March, April, August, September and October provide 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.

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