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ArgentinaThe weather in January in Mar del Plata
It's warm in January in Mar del Plata with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 29°C. At night, you can expect temperatures between 13°C and 19°C.
Looking for sun? January isn’t a good month to be in Mar del Plata. The temperature is nice, but there’s too much chance of 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 Mar del Plata, 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 42°C in 2022, Mar del Plata reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 17°C in 2015. 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 106 mm of precipitation, spread over 15 days. The wind speed is around 5 Bft, mostly coming from the South.
Daily weather in January for Mar del Plata
Click on any day in January to get detailed info about the usual weather on that day in Mar del Plata. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Mar del Plata | New York | |
|---|---|---|
| Average temperature | 27°C | 5°C |
| Max. temperature | 29°C | 11°C |
| Min. temperature | 13°C | -5°C |
| Total precipitation | 106 mm | 97 mm |
| Rainy days | 15 days | 12 days |
Start of January
The month of January starts in Mar del Plata with hot temps, averaging around 27°C during the day and nights around 16°C.
Mid January
By mid-January, daytime temps stay steady at around 27°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 Mar del Plata is around 27°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Mar del Plata
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.
Check out the climate of Mar del Plata 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 January in Mar del Plata, Argentina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Mar del Plata
Temperature in January in Mar del Plata over the years
Precipitation charts
These charts show the average amount of precipitation in January in Mar del Plata, 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 January in Mar del Plata
Total precipitation in January in Mar del Plata over the years
Daily UV index in January in Mar del Plata
This chart shows the average daily UV index in January in Mar del Plata, 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 Mar del Plata
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Average weather in Mar del Plata by month
Click on a month below to see detailed weather info for Mar del Plata. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.