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MexicoThe weather in January in Buenos Aires
It's warm in January in Buenos Aires with an average temperature of 24°C. Temperatures this month range from a low of 21°C to a high of 26°C. At night, you can expect temperatures between 14°C and 17°C.
Looking for great weather? January is a good time to be in Buenos Aires. 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 January for Buenos Aires, Mexico. 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 35°C in 2017, Buenos Aires reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 10°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 5°C to a highest value of 22°C.
Rainfall amount
In January, there is an average of 45 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in January for Buenos Aires
Click on any day in January to get detailed info about the usual weather on that day in Buenos Aires. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Buenos Aires | New York | |
|---|---|---|
| Average temperature | 24°C | 5°C |
| Max. temperature | 26°C | 11°C |
| Min. temperature | 14°C | -5°C |
| Total precipitation | 45 mm | 97 mm |
| Rainy days | 8 days | 12 days |
Start of January
The month of January starts in Buenos Aires with warm temps, averaging around 25°C during the day and nights around 16°C.
Mid January
By mid-January, daytime temps stay steady at around 25°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Buenos Aires is around 24°C, while nighttime temps are about 15°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Buenos Aires for all months and discover the best travel time
Curious about the weather in other parts of Mexico? Check out the climate and weather for spots like Cancún, Mexico City, Playa del Carmen, or explore other destinations in Mexico.
Temperature charts
These charts show the average temperatures in January in Buenos Aires, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Buenos Aires
Temperature in January in Buenos Aires over the years
Precipitation charts
These charts show the average amount of precipitation in January in Buenos Aires, Mexico. 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 January in Buenos Aires
Total precipitation in January in Buenos Aires over the years
Daily UV index in January in Buenos Aires
This chart shows the average daily UV index in January in Buenos Aires, 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 January in Buenos Aires
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Average weather in Buenos Aires by month
Click on a month below to see detailed weather info for Buenos Aires. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.