Last updated: August 22, 2025
In December, the average temperature in San Andres de Giles, Argentina hovers around 23°C (73°F). Temperatures can range from a chilly 7°C (46°F) to a scorching 38°C (101°F). Expect about 80 mm (3.2 in) of precipitation over approximately 8 days, accompanied by an average humidity level of 56%.
In December in San Andres de Giles, the average temperature is 23°C (73°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 7°C (46°F). This makes San Andres de Giles a great destination for travelers looking to experience warm days and cooler nights.
In San Andres de Giles in December, the total precipitation amount is 80 mm (3.2 in), occurring over a span of 8 days.
In San Andres de Giles in December, humidity is 56%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that makes traveling feel slightly sticky, yet still comfortable enough to explore outdoors without feeling overwhelmed.
In San Andres de Giles 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 San Andres de Giles, you can check here.
UV Risk Categories
Weather in San Andres de Giles varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Andres de Giles, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 78 mm (3.1 inches) | 50% | extreme |
| February Weather | 23°C (73°F) | 66 mm (2.6 inches) | 61% | extreme |
| March Weather | 21°C (69°F) | 82 mm (3.2 inches) | 66% | extreme |
| April Weather | 18°C (65°F) | 92 mm (3.6 inches) | 80% | very high |
| May Weather | 14°C (57°F) | 73 mm (2.9 inches) | 85% | moderate |
| June Weather | 11°C (52°F) | 41 mm (1.6 inches) | 80% | moderate |
| July Weather | 10°C (50°F) | 45 mm (1.8 inches) | 69% | moderate |
| August Weather | 12°C (53°F) | 46 mm (1.8 inches) | 66% | high |
| September Weather | 14°C (58°F) | 73 mm (2.9 inches) | 72% | very high |
| October Weather | 17°C (62°F) | 108 mm (4.2 inches) | 63% | very high |
| November Weather | 20°C (69°F) | 62 mm (2.4 inches) | 59% | extreme |
| December Weather | 23°C (73°F) | 80 mm (3.2 inches) | 56% | extreme |