Tucumán Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Tucumán, Argentina in September.

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San Miguel de Tucumán Tafí del Valle Yerba Buena San Pedro de Colalao

Considering a trip to Tucumán, Argentina this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Tucumán in September

Tucumán, Argentina is a region in Argentina. September in Tucumán generally has temperatures that range from mild to warm, with precipitation levels ranging from low to high.

Temperatures

During the day the temperature is mild in Tafí del Valle at 17°C (63°F) and warm in San Miguel de Tucumán at 25°C (77°F). As night falls, temperatures generally drop to 11°C (52°F) in San Miguel de Tucumán and 4°C (39°F) in Tafí del Valle.

For a closer look at conditions across Tucumán, Argentina, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From low rainfall in Calimonte with an average of 21 mm (0.8 in) to high rainfall in El Mollar with 128 mm (5 in).

Average sunshine

September brings good sunshine to many areas. San Miguel de Tucumán sees around 193 hours of sunlight, great for visitors looking for bright days.

Explore Tucumán by month

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

January30°C (86°F) February28°C (82°F) March27°C (81°F) April24°C (75°F) May21°C (70°F) This monthJune19°C (66°F) July19°C (66°F) August23°C (73°F) September25°C (77°F) October27°C (81°F) November29°C (84°F) December30°C (86°F)
Best Time to Visit Tucumán →

Best Places to Visit in Tucumán in September

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

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 Tucumán

What is the weather like in September for some of the most popular destinations in Tucumán, Argentina?

Temperature range in Tucumán (September)

Precipitation variation in Tucumán (September)

San Miguel de Tucumán

In September San Miguel de Tucumán 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.

« August
September
October »
August
September
October
Max temperature
23°C (73°F)
25°C (77°F)
27°C (81°F)
Min temperature
8°C (46°F)
11°C (52°F)
15°C (59°F)
Monthly sun hours
234 hours
193 hours
202 hours
Monthly rainfall
43 mm (1.7 in)
77 mm (3 in)
156 mm (6.1 in)
Monthly rainy days
2 days
3 days
6 days
Weather conditions
perfect
perfect
pleasant
Climate in San Miguel de Tucumán →

Tafí del Valle

In September Tafí del Valle generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 4°C (39°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
17°C (63°F)
19°C (66°F)
Min temperature
2°C (36°F)
4°C (39°F)
8°C (46°F)
Monthly sun hours
234 hours
193 hours
202 hours
Monthly rainfall
55 mm (2.2 in)
95 mm (3.7 in)
188 mm (7.4 in)
Monthly rainy days
2 days
3 days
5 days
Weather conditions
tolerable
tolerable
unpleasant
Climate in Tafí del Valle →

Yerba Buena

In September Yerba Buena 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.

« August
September
October »
August
September
October
Max temperature
21°C (70°F)
24°C (75°F)
26°C (79°F)
Min temperature
8°C (46°F)
10°C (50°F)
14°C (57°F)
Monthly sun hours
234 hours
193 hours
202 hours
Monthly rainfall
51 mm (2 in)
91 mm (3.6 in)
179 mm (7 in)
Monthly rainy days
2 days
3 days
6 days
Weather conditions
perfect
perfect
pleasant
Climate in Yerba Buena →

San Pedro de Colalao

In September San Pedro de Colalao generally has pleasant temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 7°C (45°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
21°C (70°F)
23°C (73°F)
Min temperature
4°C (39°F)
7°C (45°F)
11°C (52°F)
Monthly sun hours
234 hours
193 hours
202 hours
Monthly rainfall
30 mm (1.2 in)
53 mm (2.1 in)
105 mm (4.1 in)
Monthly rainy days
2 days
3 days
6 days
Weather conditions
perfect
perfect
pleasant
Climate in San Pedro de Colalao →

El Mollar

In September El Mollar generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 5°C (41°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
17°C (63°F)
18°C (64°F)
20°C (68°F)
Min temperature
3°C (37°F)
5°C (41°F)
9°C (48°F)
Monthly sun hours
234 hours
193 hours
202 hours
Monthly rainfall
79 mm (3.1 in)
128 mm (5 in)
239 mm (9.4 in)
Monthly rainy days
2 days
3 days
5 days
Weather conditions
tolerable
tolerable
unpleasant
Climate in El Mollar →

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Tucumán in September.

City Weather Day temp Night temp Rainfall
San Miguel de Tucumán 25°C (77°F) 11°C (52°F) 77 mm (3 in)
Tafí del Valle 17°C (63°F) 4°C (39°F) 95 mm (3.7 in)
Yerba Buena 24°C (75°F) 10°C (50°F) 91 mm (3.6 in)
San Pedro de Colalao 21°C (70°F) 7°C (45°F) 53 mm (2.1 in)
El Mollar 18°C (64°F) 5°C (41°F) 128 mm (5 in)
Calimonte 21°C (70°F) 5°C (41°F) 21 mm (0.8 in)

Tucumán weather in September: frequently asked questions

What is the weather like in Tucumán, Argentina in September?

September in Tucumán, Argentina brings perfect weather. In San Miguel de Tucumán, daytime temperatures are typically around 25°C (77°F) and nighttime lows hover near 11°C (52°F).

What is the average temperature in Tucumán, Argentina in September?

Daytime temperatures in San Miguel de Tucumán peak at roughly 25°C (77°F) in September, dropping to about 11°C (52°F) overnight.

Does Tucumán, Argentina get a lot of rain in September?

Not particularly. San Miguel de Tucumán averages just 77 mm (3 in) of rain in September, making it a mostly dry month for Tucumán, Argentina.

Is September a Good Time to Visit Tucumán, Argentina?

We consider September to be one of the best times to travel to Tucumán, Argentina. Typically, the climate in San Miguel de Tucumán is perfect. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Tucumán, Argentina is in August and September with generally perfect weather in San Miguel de Tucumán. On the other hand, the weather in January, February and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Tucumán.

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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