Last updated: August 22, 2025
In December, the average temperature in Santa Anita, Argentina is a pleasant 24°C (75°F). Expect a range from a chilly 8°C (47°F) to a sizzling 39°C (102°F). During this month, you may encounter 128 mm (5.1 in) of precipitation spread across 4 days, contributing to an average humidity of 63%.
In December in Santa Anita, 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 Santa Anita in December, the total precipitation amount is 128 mm (5.1 in) over the course of 4 days.
In Santa Anita 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 Santa Anita 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 Santa Anita, you can check here.
UV Risk Categories
Weather in Santa Anita varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Anita, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (78°F) | 121 mm (4.8 inches) | 54% | extreme |
| February Weather | 24°C (75°F) | 107 mm (4.2 inches) | 61% | extreme |
| March Weather | 22°C (71°F) | 103 mm (4.1 inches) | 69% | extreme |
| April Weather | 19°C (67°F) | 100 mm (4.0 inches) | 79% | very high |
| May Weather | 15°C (59°F) | 105 mm (4.1 inches) | 85% | moderate |
| June Weather | 12°C (55°F) | 71 mm (2.8 inches) | 82% | moderate |
| July Weather | 11°C (53°F) | 60 mm (2.3 inches) | 69% | moderate |
| August Weather | 13°C (56°F) | 75 mm (2.9 inches) | 65% | high |
| September Weather | 16°C (61°F) | 88 mm (3.5 inches) | 70% | very high |
| October Weather | 18°C (65°F) | 120 mm (4.7 inches) | 63% | extreme |
| November Weather | 22°C (72°F) | 79 mm (3.1 inches) | 60% | extreme |
| December Weather | 24°C (75°F) | 128 mm (5.1 inches) | 63% | extreme |