Last updated: August 22, 2025
In Santa Magdalena, Argentina, the average temperature in December is a pleasant 24°C (75°F). However, be prepared for variations, as temperatures can dip to a cool 10°C (50°F) or soar up to a scorching 39°C (103°F). Rain is also a possibility, with an average precipitation of 89 mm (3.5 in) spread over about 8 days. With an average humidity of 40%, the climate is generally comfortable, making it an ideal time to explore!
In December in Santa Magdalena, the average temperature is 24°C (75°F), with maximums reaching up to 39°C (103°F) and minimums dropping as low as 10°C (50°F). Travelers should be prepared for hot days and cooler evenings, making it ideal to pack both lightweight clothing and a light jacket.
In Santa Magdalena in December, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.
In Santa Magdalena in December, humidity is 40%. With an average temperature of 24°C (75°F), this humidity feels like a pleasant and refreshing atmosphere for traveling, where the warmth is balanced by a comfortable breeze, making outdoor explorations enjoyable.
In Santa Magdalena 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 Magdalena, you can check here.
UV Risk Categories
Weather in Santa Magdalena varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Santa Magdalena, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 73 mm (2.9 inches) | 40% | extreme |
| February Weather | 23°C (73°F) | 53 mm (2.1 inches) | 47% | extreme |
| March Weather | 21°C (70°F) | 89 mm (3.5 inches) | 59% | extreme |
| April Weather | 18°C (65°F) | 87 mm (3.4 inches) | 68% | high |
| May Weather | 13°C (56°F) | 36 mm (1.4 inches) | 71% | moderate |
| June Weather | 10°C (50°F) | 23 mm (0.9 inches) | 65% | moderate |
| July Weather | 9°C (48°F) | 8 mm (0.3 inches) | 57% | moderate |
| August Weather | 12°C (53°F) | 8 mm (0.3 inches) | 53% | high |
| September Weather | 15°C (59°F) | 45 mm (1.8 inches) | 54% | very high |
| October Weather | 17°C (64°F) | 52 mm (2.0 inches) | 49% | extreme |
| November Weather | 21°C (70°F) | 73 mm (2.9 inches) | 49% | extreme |
| December Weather | 24°C (75°F) | 89 mm (3.5 inches) | 40% | extreme |