San Luis Province Weather in October

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

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Merlo Potrero de los Funes San Luis Cortaderas

Planning a journey to San Luis Province, Argentina this October and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in San Luis Province in October

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

Temperatures

The average maximum temperatures are warm and range from 23°C (73°F) in Cortaderas to 26°C (79°F) in San Luis. Nighttime temperatures generally drop to 12°C (54°F) in San Luis and 9°C (48°F) in Cortaderas.

For a closer look at conditions across San Luis Province, Argentina, refer to the map below.

Precipitation

In October, precipitation varies across different areas. From moderate rainfall in San Francisco del Monte de Oro with an average of 65 mm (2.6 in) to moderate rainfall in Villa Mercedes with 86 mm (3.4 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 October

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 October for some of the most popular destinations in San Luis Province, Argentina?

Temperature range in San Luis Province (October)

Precipitation variation in San Luis Province (October)

Merlo

In October Merlo generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« September
October
November »
September
October
November
Max temperature
21°C (70°F)
24°C (75°F)
26°C (79°F)
Min temperature
6°C (43°F)
10°C (50°F)
12°C (54°F)
Monthly rainfall
35 mm (1.4 in)
72 mm (2.8 in)
114 mm (4.5 in)
Monthly rainy days
4 days
7 days
9 days
Weather conditions
perfect
perfect
pleasant
Climate in Merlo →

Potrero de los Funes

In October Potrero de los Funes generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« September
October
November »
September
October
November
Max temperature
22°C (72°F)
25°C (77°F)
27°C (81°F)
Min temperature
8°C (46°F)
11°C (52°F)
14°C (57°F)
Monthly rainfall
34 mm (1.3 in)
72 mm (2.8 in)
98 mm (3.9 in)
Monthly rainy days
4 days
5 days
8 days
Weather conditions
perfect
perfect
perfect
Climate in Potrero de los Funes →

San Luis

In October San Luis generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« September
October
November »
September
October
November
Max temperature
23°C (73°F)
26°C (79°F)
28°C (82°F)
Min temperature
9°C (48°F)
12°C (54°F)
15°C (59°F)
Monthly rainfall
32 mm (1.3 in)
68 mm (2.7 in)
89 mm (3.5 in)
Monthly rainy days
4 days
5 days
8 days
Weather conditions
perfect
perfect
perfect
Climate in San Luis →

Cortaderas

In October Cortaderas generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« September
October
November »
September
October
November
Max temperature
20°C (68°F)
23°C (73°F)
25°C (77°F)
Min temperature
6°C (43°F)
9°C (48°F)
12°C (54°F)
Monthly rainfall
39 mm (1.5 in)
78 mm (3.1 in)
117 mm (4.6 in)
Monthly rainy days
4 days
7 days
9 days
Weather conditions
perfect
perfect
pleasant
Climate in Cortaderas →

Carpintería

In October Carpintería generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« September
October
November »
September
October
November
Max temperature
20°C (68°F)
23°C (73°F)
25°C (77°F)
Min temperature
6°C (43°F)
9°C (48°F)
12°C (54°F)
Monthly rainfall
37 mm (1.5 in)
75 mm (3 in)
117 mm (4.6 in)
Monthly rainy days
4 days
7 days
9 days
Weather conditions
perfect
perfect
pleasant
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 October

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

City Weather Day temp Night temp Rainfall
Merlo 24°C (75°F) 10°C (50°F) 72 mm (2.8 in)
Potrero de los Funes 25°C (77°F) 11°C (52°F) 72 mm (2.8 in)
San Luis 26°C (79°F) 12°C (54°F) 68 mm (2.7 in)
Cortaderas 23°C (73°F) 9°C (48°F) 78 mm (3.1 in)
Carpintería 23°C (73°F) 9°C (48°F) 75 mm (3 in)
Villa Mercedes 25°C (77°F) 12°C (54°F) 86 mm (3.4 in)

San Luis Province weather in October: frequently asked questions

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

October in San Luis Province, Argentina brings perfect weather. In Merlo, daytime temperatures are typically around 24°C (75°F) and nighttime lows hover near 10°C (50°F).

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

In Merlo, the average daytime high in October is 24°C (75°F), while nighttime temperatures drop to around 10°C (50°F).

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

October is on the drier side in San Luis Province, Argentina. Merlo averages only about 72 mm (2.8 in), with most days staying dry.

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

We consider October to be one of the best times to travel to San Luis Province, Argentina. Typically, the climate in Merlo is perfect.

On average, the best time to visit San Luis Province, Argentina 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.

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