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ArgentinaThe weather in December in Mar del Plata
It's warm in December in Mar del Plata with an average temperature of 26°C. Temperatures this month range from a low of 21°C to a high of 30°C. At night, you can expect temperatures between 9°C and 18°C.
Looking for great weather? December is a good time to be in Mar del Plata. 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 December 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 37°C in 2015, Mar del Plata reached the highest temperature in December 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 -17°C to a highest value of 22°C.
Rainfall amount
In December, there is an average of 84 mm of precipitation, spread over 10 days. The wind speed is around 5 Bft, mostly coming from the South.
Daily weather in December for Mar del Plata
Click on any day in December 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.
December weather comparison
| Mar del Plata | New York | |
|---|---|---|
| Average temperature | 26°C | 9°C |
| Max. temperature | 30°C | 12°C |
| Min. temperature | 9°C | -5°C |
| Total precipitation | 84 mm | 133 mm |
| Rainy days | 10 days | 17 days |
Start of December
The month of December starts in Mar del Plata with warm temps, averaging around 25°C during the day and nights around 13°C.
Mid December
By mid-December, daytime temps rise to around 26°C, with nights around 14°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Mar del Plata is around 28°C, while nighttime temps are about 16°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 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 December 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 December in Mar del Plata
Temperature in December in Mar del Plata over the years
Precipitation charts
These charts show the average amount of precipitation in December 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 December in Mar del Plata
Total precipitation in December in Mar del Plata over the years
Daily UV index in December in Mar del Plata
This chart shows the average daily UV index in December 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 December in Mar del Plata
Have you been to Mar del Plata in December?
Share your weather experience in December in Mar del Plata.
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.