ArgentinaThe weather in September in Puerto Iguazú
It's warm in September in Puerto Iguazú with an average temperature of 29°C. Temperatures this month range from a low of 25°C to a high of 31°C. At night, you can expect temperatures between 14°C and 18°C.
Looking for great weather? September is a good time to be in Puerto Iguazú. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Puerto Iguazú, Argentina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 40°C in 2020, Puerto Iguazú reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 14°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 25°C.
Rainfall amount
In September, there is an average of 99 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in September for Puerto Iguazú
Click on any day in September to get detailed info about the usual weather on that day in Puerto Iguazú. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Puerto Iguazú | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 31°C | 31°C |
| Min. temperature | 14°C | -5°C |
| Total precipitation | 99 mm | 57 mm |
| Rainy days | 12 days | 9 days |
Start of September
The month of September starts in Puerto Iguazú with hot temps, averaging around 28°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps rise to around 29°C, with nights around 17°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Puerto Iguazú is around 30°C, while nighttime temps are about 18°C. A shower might pop up, but overall, the weather will be dry and sunny.
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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.
Check out the climate of Puerto Iguazú 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.
Temperature charts
These charts show the average temperatures in September in Puerto Iguazú, Argentina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Puerto Iguazú
Temperature in September in Puerto Iguazú over the years
Precipitation charts
These charts show the average amount of precipitation in September in Puerto Iguazú, Argentina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Puerto Iguazú
Total precipitation in September in Puerto Iguazú over the years
Daily UV index in September in Puerto Iguazú
This chart shows the average daily UV index in September in Puerto Iguazú, 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.
Weather experiences in September in Puerto Iguazú
The weather in September in Puerto Iguazú is rated 4 out of 5 stars by 1 visitor. Have you been to Puerto Iguazú? Share your weather experience to help other visitors.
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There was a good balance between heat and precipitation, ideal for hiking. There were a few days of rain, but for the most part it was dry and warm. A real tropical surprise!— This text is automatically translated to English
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Average weather in Puerto Iguazú by month
Click on a month below to see detailed weather info for Puerto Iguazú. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.