Temperatures in September
It's warm in September in Santa Fe with an average temperature of 23°C. Temperatures this month range from a low of 18°C to a high of 27°C. At night, you can expect temperatures between 8°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Santa Fe in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Santa Fe with warm temperatures, averaging around 22°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature rises to around 24°C, with nights close to 11°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of September
By the end of September, the average daytime temperature in Santa Fe will be around 25°C, with nights close to 12°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in September
In September, there is an average of 44 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The precipitation chance averages 16% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Santa Fe. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Santa Fe in September |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 20°C | |
 High Temp |
27°C | 22°C | |
| Low Temp |
18°C | 17°C | |
 Total Precipitation |
44 mm | 44 mm | |
| Rainy Days |
5 days | 8 days | |
August
UV index
The UV index is a maximum of 9 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 Santa Fe?
Want nice weather? Then September is a great time to be in Santa Fe. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Santa Fe in September
With 36°C, Santa Fe hit the highest temperature in the last 10 years in September 2019. The lowest daytime temperature in this month was 11°C in 2020. The extreme night temperatures ranged from a low of 0°C to a high of 22°C.
Check out the climate of Santa Fe for all months and discover the best travel time
Curious about the climate in other parts of Argentina? Check out the weather and climate in places like Buenos Aires, Patagonia, Ushuaia, or have a look at other destinations in Argentina.
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Daily Temperature in September in Santa Fe
This chart shows the average daily temperatures, both day and night, for each day in September in Santa Fe, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Santa Fe
The chart below shows the average daily precipitation in September for Santa Fe, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 5 days of rain in Santa Fe.
Daily UV Index in September in Santa Fe
This chart shows the average daily UV index in September in Santa Fe, 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 Santa Fe Over the Years
This chart shows the average temperature in September in Santa Fe, measured in degrees Celsius, over the past years.
Total Precipitation in September in Santa Fe Over the Years
This chart shows the average precipitation in September in Santa Fe, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Santa Fe
Click on a specific day in September for detailed info on the typical weather on that day in Santa Fe. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Santa Fe
Have you been to Santa Fe in September?
Share your weather experience in September in Santa Fe.
Average Weather in Santa Fe by Month
Click on a month below to see detailed weather info for Santa Fe. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
