Last updated: August 28, 2025
In December, the average temperature in Chapicuy, Uruguay hovers around 24°C (76°F). Expect a range where the mercury can dip to a chilly 8°C (47°F) or soar to a scorching 39°C (103°F). During this time, you'll likely encounter 81 mm (3.2 in) of precipitation spread over 6 days, coupled with an average humidity of 68%—a perfect blend of warmth and moisture.
In December in Chapicuy, the average temperature is 24°C (76°F). Maximum temperatures can reach 39°C (103°F), while minimum temperatures can drop as low as 8°C (47°F). Travelers should be prepared for both warm days and cool nights.
In Chapicuy in December, the total precipitation amount is 81 mm (3.2 in), which is recorded over a span of 6 days.
In Chapicuy in December humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.
In Chapicuy 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 Chapicuy, you can check here.
UV Risk Categories
Weather in Chapicuy varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chapicuy, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (78°F) | 126 mm (4.9 inches) | 59% | extreme |
| February Weather | 24°C (76°F) | 97 mm (3.8 inches) | 56% | extreme |
| March Weather | 22°C (72°F) | 83 mm (3.3 inches) | 69% | extreme |
| April Weather | 20°C (68°F) | 106 mm (4.2 inches) | 78% | very high |
| May Weather | 15°C (59°F) | 112 mm (4.4 inches) | 82% | moderate |
| June Weather | 13°C (55°F) | 113 mm (4.5 inches) | 81% | moderate |
| July Weather | 12°C (54°F) | 71 mm (2.8 inches) | 66% | moderate |
| August Weather | 14°C (57°F) | 98 mm (3.9 inches) | 54% | high |
| September Weather | 16°C (61°F) | 123 mm (4.9 inches) | 60% | very high |
| October Weather | 19°C (66°F) | 110 mm (4.3 inches) | 59% | extreme |
| November Weather | 22°C (72°F) | 88 mm (3.5 inches) | 57% | extreme |
| December Weather | 24°C (76°F) | 81 mm (3.2 inches) | 68% | extreme |