Last updated: August 22, 2025
In Roque Perez, Argentina, the average temperature in December hovers around 22°C (72°F), offering a pleasant climate for outdoor adventures. However, don't be surprised if temperatures swing from a cool 6°C (44°F) at night to a sizzling 37°C (100°F) during the day. With 76 mm (3.0 in) of precipitation spread over 7 days, occasional showers might interject your sunny plans. The air is generally comfortable, maintaining an average humidity of 56%, making it an ideal time to explore!
In December in Roque Perez, the average temperature is 22°C (72°F). Maximums can reach 37°C (100°F), while minimums can drop to as low as 6°C (44°F). This temperature range makes Roque Perez an ideal destination for travelers seeking a mix of warm days and cooler evenings.
In Roque Perez in December, the precipitation amount is 76 mm (3.0 in) over a period of 7 days.
In Roque Perez in December humidity is 56%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making it quite comfortable for traveling while also adding a touch of stickiness that encourages you to hydrate and seek out refreshing breaks in the shade.
In Roque Perez 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 Roque Perez, you can check here.
UV Risk Categories
Weather in Roque Perez varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Roque Perez, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (75°F) | 68 mm (2.7 inches) | 50% | extreme |
| February Weather | 22°C (73°F) | 76 mm (3.0 inches) | 61% | extreme |
| March Weather | 20°C (69°F) | 77 mm (3.0 inches) | 66% | extreme |
| April Weather | 17°C (64°F) | 113 mm (4.5 inches) | 80% | high |
| May Weather | 13°C (56°F) | 66 mm (2.6 inches) | 85% | moderate |
| June Weather | 10°C (51°F) | 53 mm (2.1 inches) | 80% | moderate |
| July Weather | 9°C (49°F) | 43 mm (1.7 inches) | 69% | moderate |
| August Weather | 11°C (52°F) | 38 mm (1.5 inches) | 66% | high |
| September Weather | 13°C (56°F) | 94 mm (3.7 inches) | 72% | very high |
| October Weather | 16°C (61°F) | 70 mm (2.7 inches) | 63% | very high |
| November Weather | 20°C (68°F) | 81 mm (3.2 inches) | 59% | extreme |
| December Weather | 22°C (72°F) | 76 mm (3.0 inches) | 56% | extreme |