Last updated: June 24, 2025
In December, the average temperature in Whitmore Lake, United States hovers around 0°C (32°F), with a chilly minimum of -23°C (-8°F) and a warm maximum reaching 17°C (63°F). Expect 54 mm (2.1 in) of precipitation spread over 9 days, contributing to an average humidity of 86%. Make sure to dress accordingly for the varied conditions!
In December in Whitmore Lake, the average temperature is 0°C (32°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -23°C (-8°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Whitmore Lake in December, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.
In Whitmore Lake in December humidity is 86%. With an average temperature of 0°C (32°F), this humidity feels like a biting chill that seeps into your bones, making travel feel uncomfortable and damp, as the cold air combines with the moisture to create a brisk sensation that may deter outdoor exploration.
In Whitmore Lake 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 Whitmore Lake, you can visit Hourly UV Index in Whitmore Lake.
UV Risk Categories
Weather in Whitmore Lake varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Whitmore Lake, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 63 mm (2.5 inches) | 88% | low |
| February Weather | -3°C (28°F) | 66 mm (2.6 inches) | 87% | moderate |
| March Weather | 3°C (37°F) | 72 mm (2.8 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 90 mm (3.6 inches) | 86% | very high |
| May Weather | 15°C (60°F) | 111 mm (4.4 inches) | 80% | very high |
| June Weather | 21°C (70°F) | 98 mm (3.9 inches) | 80% | very high |
| July Weather | 23°C (74°F) | 90 mm (3.5 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 74 mm (2.9 inches) | 80% | very high |
| September Weather | 18°C (65°F) | 73 mm (2.9 inches) | 80% | high |
| October Weather | 12°C (54°F) | 104 mm (4.1 inches) | 84% | moderate |
| November Weather | 4°C (39°F) | 74 mm (2.9 inches) | 89% | moderate |
| December Weather | 0°C (32°F) | 54 mm (2.1 inches) | 86% | low |