Last updated: June 24, 2025
In December, the average temperature in Warren, United States hovers around -9°C (16°F), with a dramatic range that sees minimums plummet to -34°C (-28°F) and maximums rising to 8°C (46°F). Expect 34 mm (1.3 in) of precipitation spread over 7 days, coupled with a high average humidity of 93%, creating a chilly and damp atmosphere ideal for cozying up indoors.
In December in Warren, the average temperature is -9°C (16°F), with maximums reaching 8°C (46°F) and minimums plunging as low as -34°C (-28°F). Travelers should be prepared for extreme cold conditions and pack accordingly for their trip.
In Warren in December, the total precipitation amount is 34 mm (1.3 in) over the course of 7 days.
In Warren in December, humidity is 93%. With an average temperature of -9°C (16°F), this humidity feels like a biting chill that seeps through your layers, making travel outside an exercise in endurance as the cold dampness wraps around you, leaving you longing for warmth and a cozy respite.
In Warren 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 Warren, you can visit Hourly UV Index in Warren.
UV Risk Categories
Weather in Warren varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Warren, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (8°F) | 18 mm (0.7 inches) | 94% | low |
| February Weather | -14°C (6°F) | 20 mm (0.8 inches) | 91% | moderate |
| March Weather | -4°C (26°F) | 24 mm (1.0 inches) | 90% | moderate |
| April Weather | 3°C (38°F) | 35 mm (1.4 inches) | 81% | high |
| May Weather | 13°C (56°F) | 54 mm (2.1 inches) | 74% | very high |
| June Weather | 20°C (68°F) | 86 mm (3.4 inches) | 75% | very high |
| July Weather | 22°C (72°F) | 64 mm (2.5 inches) | 74% | very high |
| August Weather | 20°C (68°F) | 72 mm (2.8 inches) | 77% | very high |
| September Weather | 15°C (59°F) | 73 mm (2.9 inches) | 75% | high |
| October Weather | 6°C (43°F) | 83 mm (3.3 inches) | 78% | moderate |
| November Weather | -3°C (26°F) | 27 mm (1.1 inches) | 87% | low |
| December Weather | -9°C (16°F) | 34 mm (1.3 inches) | 93% | low |