Last updated: June 24, 2025
In December, the average temperature in Villa Grove, United States hovers around 2°C (36°F). Expect a chilly minimum of -20°C (-4°F) and a pleasant maximum of 19°C (66°F). During this month, you'll encounter about 58 mm (2.3 in) of precipitation spread over 9 days. With an average humidity of 87%, it's the perfect time to bundle up and enjoy the unique winter atmosphere!
In December in Villa Grove, 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 Villa Grove during this month.
In Villa Grove in December, the precipitation amount is 58 mm (2.3 in) spread over 9 days.
In Villa Grove 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 Villa Grove 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 Villa Grove, you can check the information here.
UV Risk Categories
Weather in Villa Grove varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Villa Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 80 mm (3.1 inches) | 84% | moderate |
| February Weather | 0°C (33°F) | 77 mm (3.0 inches) | 82% | moderate |
| March Weather | 6°C (44°F) | 118 mm (4.7 inches) | 84% | high |
| April Weather | 12°C (53°F) | 113 mm (4.5 inches) | 83% | very high |
| May Weather | 19°C (66°F) | 138 mm (5.4 inches) | 80% | very high |
| June Weather | 24°C (75°F) | 104 mm (4.1 inches) | 83% | extreme |
| July Weather | 25°C (78°F) | 104 mm (4.1 inches) | 82% | very high |
| August Weather | 23°C (75°F) | 112 mm (4.4 inches) | 82% | very high |
| September Weather | 21°C (71°F) | 80 mm (3.1 inches) | 79% | very high |
| October Weather | 14°C (58°F) | 118 mm (4.7 inches) | 79% | high |
| November Weather | 5°C (42°F) | 80 mm (3.2 inches) | 88% | moderate |
| December Weather | 2°C (36°F) | 58 mm (2.3 inches) | 87% | moderate |