ArgentinaAverage weather for Salta in September
It's warm in September in Salta with an average temperature of 26°C. Temperatures this month range from a low of 22°C to a high of 31°C. At night, you can expect temperatures between 8°C and 14°C.
Start of September
The month of September starts in Salta with warm temps, averaging around 25°C during the day and nights around 10°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid September
By mid-September, daytime temps rise to around 26°C, with nights around 10°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Salta is around 28°C, while nighttime temps are about 13°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended.
According to weather history, there is only 9,8 mm of precipitation in September. The wind speed is around 4 Bft, mostly coming from the East.
Salta in September |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 27°C | |
 Max. temperature |
31°C | 31°C | |
| Min. temperature |
22°C | -5°C | |
 Total precipitation |
9,8 mm | 57 mm | |
| Rainy days |
2 days | 9 days | |
August
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Salta?
Looking for great weather? September is a good time to be in Salta. The temperatures are nice, and there’s not too much rain.
Temperature records
With 39°C in 2020, Salta reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 8°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 23°C.
Check out the climate of Salta for all months and discover the best travel time
Curious about the weather in other parts of Argentina? Check out the climate and weather for spots like Buenos Aires, Patagonia, Ushuaia, or explore other destinations in Argentina.
Daily Temperature in September in Salta
This chart shows the average daily high and low temperatures in September for Salta, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Salta
The chart below shows the average daily precipitation in September for Salta, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 2 days of precipitation in Salta.
Daily UV index in September in Salta
This chart shows the average daily UV index in September in Salta, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Salta over the years
This chart shows the average temperature in September in Salta, measured in degrees Celsius, over the past few years.
Total precipitation in September in Salta over the years
This chart shows the average precipitation in September in Salta, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Salta
Click on any day in September to get detailed info about the usual weather on that day in Salta. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Salta
Have you been to Salta in September?
Share your weather experience in September in Salta.
Average weather in Salta by month
Click on a month below to see detailed weather info for Salta. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
