Average weather for Argentina in December
It's hot in December in Argentina with an average temperature of 31°C. Temperatures this month range from a low of 27°C to a high of 35°C. At night, you can expect temperatures between 14°C and 20°C.
Start of December
The month of December starts in Argentina with hot temps, averaging around 30°C during the day and nights around 16°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid December
By mid-December, daytime temps stay steady at around 30°C, with nights around 17°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers.
End of December
By the end of December, the average daytime temperature in Argentina is around 33°C, while nighttime temps are about 19°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended.
In December, there is an average of 47 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Argentina in December |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 9°C | |
 Max. temperature |
35°C | 12°C | |
| Min. temperature |
27°C | -5°C | |
 Total precipitation |
47 mm | 133 mm | |
| Rainy days |
6 days | 17 days | |
November
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 December a good time to visit Argentina?
December is a good month to be in Argentina for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 41°C in 2022, Argentina reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 16°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 26°C.
Check out the climate of Argentina for all months and discover the best travel time
The climate in Argentina is based on weather data from Buenos Aires. Other places, like Patagonia, Ushuaia or Mendoza, might have different weather. You can check out all destinations in Argentina to get the full picture of the climate.
Daily Temperature in December in Argentina
This chart shows the average daily high and low temperatures in December for Argentina, 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.
Weather experiences in December in Argentina
Good
December in Argentina was pleasant. The weather was pleasant... more
Daily Precipitation in December in Argentina
The chart below shows the average daily precipitation in December for Argentina, 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 December, you can expect about 6 days of precipitation in Argentina.
Daily UV index in December in Argentina
This chart shows the average daily UV index in December in Argentina, 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 December in Argentina over the years
This chart shows the average temperature in December in Argentina, measured in degrees Celsius, over the past few years.
Total precipitation in December in Argentina over the years
This chart shows the average precipitation in December in Argentina, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Argentina
Click on any day in December to get detailed info about the usual weather on that day in Argentina. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Argentina
The weather in December in Argentina is rated 4 out of 5 stars by 1 visitor. Have you been to Argentina? Share your weather experience to help other visitors.
Write your own review
December in Argentina was pleasant. The weather was pleasant with sunny days and some unexpected rain showers. Air temperatures ranged from warm during the day to cool in the evening. Perfect for being outside!— This text is automatically translated to English
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Average weather in Argentina by month
Click on a month below to see detailed weather info for Argentina. 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 Argentina for all months at once
