Last updated: June 24, 2025
In December, the average temperature in Cerro Gordo, United States hovers around 2°C (36°F), with extremes ranging from a chilly -20°C (-4°F) to a mild 19°C (66°F). Expect about 54 mm (2.1 in) of precipitation over 8 days, accompanied by a high average humidity of 87%.
In December in Cerro Gordo, the average temperature is 2°C (36°F), with maximums reaching up to 19°C (66°F) and minimums plummeting as low as -20°C (-4°F). Be prepared for a wide range of weather conditions when traveling to Cerro Gordo during this month.
In Cerro Gordo in December, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.
In Cerro Gordo in December, humidity is 87%. With an average temperature of 2°C (36°F), this humidity feels like an unwelcome chill that seeps into your bones, making outdoor exploration feel damp and heavy, and encouraging travelers to seek the warmth of indoor attractions instead.
In Cerro Gordo in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Cerro Gordo, you can check the information here.
UV Risk Categories
Weather in Cerro Gordo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cerro Gordo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 76 mm (3.0 inches) | 84% | moderate |
| February Weather | 0°C (31°F) | 77 mm (3.0 inches) | 82% | moderate |
| March Weather | 6°C (43°F) | 123 mm (4.8 inches) | 84% | high |
| April Weather | 11°C (52°F) | 127 mm (5.0 inches) | 83% | very high |
| May Weather | 18°C (65°F) | 148 mm (5.8 inches) | 80% | very high |
| June Weather | 24°C (75°F) | 109 mm (4.3 inches) | 83% | extreme |
| July Weather | 25°C (77°F) | 100 mm (3.9 inches) | 82% | very high |
| August Weather | 23°C (74°F) | 99 mm (3.9 inches) | 82% | very high |
| September Weather | 21°C (71°F) | 75 mm (2.9 inches) | 79% | very high |
| October Weather | 14°C (57°F) | 120 mm (4.7 inches) | 79% | high |
| November Weather | 5°C (42°F) | 72 mm (2.8 inches) | 88% | moderate |
| December Weather | 2°C (36°F) | 54 mm (2.1 inches) | 87% | moderate |