ArgentinaAverage weather for Cataratas del Iguazú in January
It's hot in January in Cataratas del Iguazú with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 21°C and 23°C.
Start of January
The month of January starts in Cataratas del Iguazú with hot temps, averaging around 32°C during the day and nights around 22°C. There are plenty of days with a good chance of precipitation.
Mid January
By mid-January, daytime temps rise to around 33°C, with nights around 23°C. There’s a high chance of precipitation during this time. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of January
By the end of January, the average daytime temperature in Cataratas del Iguazú is around 33°C, while nighttime temps are about 22°C. There’s a significant chance of many days with precipitation.
In January, there is an average of 231 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the East.
Cataratas del Iguazú in January |
New York | ||
|---|---|---|---|
 Average temperature |
32°C | 5°C | |
 Max. temperature |
34°C | 11°C | |
| Min. temperature |
31°C | -5°C | |
 Total precipitation |
231 mm | 97 mm | |
| Rainy days |
12 days | 12 days | |
December
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 January a good time to visit Cataratas del Iguazú?
Looking for sun? January isn’t a good month to be in Cataratas del Iguazú. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 40°C in 2022, Cataratas del Iguazú reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 23°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 25°C.
Check out the climate of Cataratas del 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.
Daily Temperature in January in Cataratas del Iguazú
This chart shows the average daily high and low temperatures in January for Cataratas del Iguazú, 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 January in Cataratas del Iguazú
The chart below shows the average daily precipitation in January for Cataratas del Iguazú, 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 January, you can expect about 12 days of precipitation in Cataratas del Iguazú.
Daily UV index in January in Cataratas del Iguazú
This chart shows the average daily UV index in January in Cataratas del 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.
Temperature in January in Cataratas del Iguazú over the years
This chart shows the average temperature in January in Cataratas del Iguazú, measured in degrees Celsius, over the past few years.
Total precipitation in January in Cataratas del Iguazú over the years
This chart shows the average precipitation in January in Cataratas del Iguazú, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Cataratas del Iguazú
Click on any day in January to get detailed info about the usual weather on that day in Cataratas del Iguazú. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Cataratas del Iguazú
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Average weather in Cataratas del Iguazú by month
Click on a month below to see detailed weather info for Cataratas del Iguazú. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Cataratas del Iguazú for all months at once
