Last updated: June 24, 2025
In December, the average temperature in Monroe, United States hovers around 0°C (31°F), with a possible minimum of -22°C (-8°F) and a maximum reaching 23°C (73°F). During this period, expect precipitation of about 38 mm (1.5 in) spread over 5 days, and an average humidity level of 83%. Be prepared for a variety of weather conditions!
In December in Monroe, the average temperature is 0°C (31°F). Maximum temperatures can reach 23°C (73°F), while minimums can drop as low as -22°C (-8°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly!
In Monroe in December, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.
In Monroe in December humidity is 83%. With an average temperature of 0°C (31°F), this humidity feels like a biting chill that penetrates layers of clothing, making even short excursions feel daunting and uncomfortable.
In Monroe 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 Monroe, you can check the information here.
UV Risk Categories
Weather in Monroe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Monroe, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -5°C (23°F) | 42 mm (1.7 inches) | 78% | moderate |
February Weather | -4°C (24°F) | 46 mm (1.8 inches) | 80% | moderate |
March Weather | 4°C (40°F) | 83 mm (3.3 inches) | 77% | high |
April Weather | 10°C (50°F) | 74 mm (2.9 inches) | 77% | very high |
May Weather | 17°C (63°F) | 162 mm (6.4 inches) | 77% | very high |
June Weather | 23°C (74°F) | 124 mm (4.9 inches) | 81% | extreme |
July Weather | 25°C (77°F) | 73 mm (2.9 inches) | 81% | very high |
August Weather | 23°C (74°F) | 68 mm (2.7 inches) | 77% | very high |
September Weather | 20°C (69°F) | 120 mm (4.7 inches) | 73% | very high |
October Weather | 12°C (53°F) | 139 mm (5.5 inches) | 75% | high |
November Weather | 4°C (39°F) | 47 mm (1.9 inches) | 85% | moderate |
December Weather | 0°C (31°F) | 38 mm (1.5 inches) | 83% | moderate |