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Salta Province weather in September

Are you planning a trip to Salta Province in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Salta Province in September?

Salta Province is a region in Argentina. Salta Province has a wide variety of climate types. During September, you can expect temperatures that range from moderate to very warm and precipitation levels ranging from low to moderate.

The average maximum daytime temperatures vary from moderate in Cachí at 17°C to very warm in Tartagal at 30°C. Nighttime temperatures generally drop to 15°C in Tartagal and 1°C in Cachí.

In September, precipitation varies across different areas. From low rainfall in Cafayate with an average of 21 mm to moderate rainfall in La Caldera with 90 mm. Meanwhile, Salta enjoys close to 197 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

To learn more about the conditions in specific areas of Salta Province in September, check out the map below. For more details on the yearly weather, visit our Salta Province climate page.

Where to go in Salta Province in September

Find the average weather conditions in September for the most popular destinations in Salta Province on the map below. Click on a destination dot for more detailed information.

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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).

Popular destinations in Salta Province

What is the weather like in September for the 5 most popular destinations in Salta Province?

Average weather in Salta

In September Salta generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Salta
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
6°C 
207 hours 
50 mm 
2 days 
21°C 
8°C 
197 hours 
76 mm 
3 days 
October   >> October
>>  
23°C 
12°C 
202 hours 
156 mm 
5 days 
Climate in Salta

Average weather in Tartagal

In September Tartagal generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 15°C and low monthly rainfall. So on average the conditions are perfect that month.

Tartagal
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
<<   August August
<<  
28°C 
12°C 
12 mm 
2 days 
30°C 
15°C 
28 mm 
3 days 
October   >> October
>>  
32°C 
19°C 
89 mm 
6 days 
Climate in Tartagal

Average weather in Cafayate

In September Cafayate generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 5°C and low monthly rainfall. So on average the conditions are perfect that month.

Cafayate
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
<<   August August
<<  
19°C 
3°C 
9.7 mm 
2 days 
21°C 
5°C 
21 mm 
3 days 
October   >> October
>>  
23°C 
9°C 
42 mm 
5 days 
Climate in Cafayate

Average weather in San Lorenzo

In September San Lorenzo generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are perfect that month.

San Lorenzo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
18°C 
5°C 
207 hours 
57 mm 
2 days 
20°C 
7°C 
197 hours 
89 mm 
3 days 
October   >> October
>>  
22°C 
10°C 
202 hours 
181 mm 
5 days 
Climate in San Lorenzo

Average weather in Cachí

In September Cachí generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 1°C and low monthly rainfall. So on average the conditions are pleasant that month.

Cachí
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
<<   August August
<<  
16°C 
-1°C 
12 mm 
2 days 
17°C 
1°C 
26 mm 
2 days 
October   >> October
>>  
19°C 
4°C 
61 mm 
5 days 
Climate in Cachí

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

Is September the best time to visit Salta Province?

We believe that September is one of the best times to visit Salta Province with overall perfect weather in Salta. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, August and September provide perfect weather in Salta. In contrast, January, February, March and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Salta Province. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.