Last updated: August 22, 2025
In December, the average temperature in Aldea San Antonio, Argentina is a pleasant 24°C (75°F). Temperatures can vary, with a minimum of 8°C (47°F) and a scorching maximum of 39°C (102°F). Expect about 128 mm (5.1 in) of precipitation spread over 5 days, accompanied by an average humidity of 63%.
In December in Aldea San Antonio, the average temperature is 24°C (75°F). Maximums can reach 39°C (102°F), while minimums can drop as low as 8°C (47°F). Be prepared for warm days and cool nights while exploring the diverse climate of this destination.
In Aldea San Antonio in December, the total precipitation amount is 128 mm (5.1 in) over the course of 5 days.
In Aldea San Antonio in December humidity is 63%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel both enjoyable and slightly sticky, encouraging visitors to explore the outdoors while seeking shade intermittently.
In Aldea San Antonio in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Aldea San Antonio, you can check here.
UV Risk Categories
Weather in Aldea San Antonio varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Aldea San Antonio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 122 mm (4.8 inches) | 54% | extreme |
| February Weather | 24°C (75°F) | 98 mm (3.9 inches) | 61% | extreme |
| March Weather | 22°C (71°F) | 95 mm (3.7 inches) | 69% | extreme |
| April Weather | 19°C (67°F) | 94 mm (3.7 inches) | 79% | very high |
| May Weather | 15°C (59°F) | 90 mm (3.5 inches) | 85% | moderate |
| June Weather | 12°C (55°F) | 64 mm (2.5 inches) | 82% | moderate |
| July Weather | 11°C (53°F) | 59 mm (2.3 inches) | 69% | moderate |
| August Weather | 13°C (56°F) | 71 mm (2.8 inches) | 65% | high |
| September Weather | 16°C (60°F) | 82 mm (3.2 inches) | 70% | very high |
| October Weather | 18°C (65°F) | 103 mm (4.1 inches) | 63% | extreme |
| November Weather | 22°C (72°F) | 71 mm (2.8 inches) | 60% | extreme |
| December Weather | 24°C (75°F) | 128 mm (5.1 inches) | 63% | extreme |