Last updated: June 24, 2025
In December, the average temperature in Grosse Pointe, United States hovers around 0°C (33°F), with a minimum dipping to a chilly -21°C (-6°F) and a maximum reaching a mild 17°C (63°F). Expect precipitation of about 53 mm (2.1 in) over 9 days, and feel the air's average humidity at a high 86%. Buckle up for a month of diverse weather!
In December in Grosse Pointe, the average temperature is 0°C (33°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -21°C (-6°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.
In Grosse Pointe in December, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.
In Grosse Pointe in December humidity is 86%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that permeates your clothes, making traveling uncomfortable and necessitating warm, layered clothing to stay dry and cozy.
In Grosse Pointe in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Grosse Pointe, you can visit Hourly UV Index in Grosse Pointe.
UV Risk Categories
Weather in Grosse Pointe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Grosse Pointe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 61 mm (2.4 inches) | 88% | low |
| February Weather | -2°C (29°F) | 64 mm (2.5 inches) | 87% | moderate |
| March Weather | 3°C (37°F) | 65 mm (2.5 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 89 mm (3.5 inches) | 86% | very high |
| May Weather | 15°C (60°F) | 105 mm (4.1 inches) | 80% | very high |
| June Weather | 21°C (70°F) | 89 mm (3.5 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 81 mm (3.2 inches) | 80% | very high |
| August Weather | 23°C (73°F) | 75 mm (3.0 inches) | 80% | very high |
| September Weather | 19°C (66°F) | 60 mm (2.4 inches) | 80% | very high |
| October Weather | 13°C (55°F) | 96 mm (3.8 inches) | 84% | moderate |
| November Weather | 4°C (40°F) | 72 mm (2.8 inches) | 89% | moderate |
| December Weather | 0°C (33°F) | 53 mm (2.1 inches) | 86% | low |