Weather in Buenos Aires: December
 |
Average day temperature: | 81.1°F |
| Average night temperature: | 68.1°F | |
 |
Sea water temperature: | 76.7°F |
 |
Number of sunny days: | 23 days |
| Day length: | 14.3 - 14.5 hours | |
 |
Number of rainy days: | 4 days |
| Precipitation totals: | 3.2 in. | |
| more information | ||
forecast
| Buenos Aires |
temperature
| Buenos Aires |
Air temperature in December, °F
The highest day temperature during December of 2023 was 84°F. At the same time the lowest night temperature was 56°F. Day and night temperature averages during December were 75.5°F and 67.1°F.
Sea water temperature in Buenos Aires in December, °F
The average sea water temperature in December of 2023 was 77.0°F. The highest and lowest sea temperatures during the month were 81.1°F and 72.3°F.
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Buenos Aires in December is 3.6 in. Other months of the year show relatively similar values.
The average wind speed value in December is 10.6 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 11.2.
Best time for vacation in Buenos Aires
Buenos Aires on a weather map
6 mph
7 mph
11 mph
11 mph
9 mph
9 mph
8 mph
7 mph
