Last updated: June 24, 2025
In December, the average temperature in East Carbon City, United States hovers around -3°C (27°F). Expect chilly conditions with a minimum dipping to -17°C (1°F) and reaching a maximum of 14°C (58°F). During this month, you'll encounter about 26 mm (1.0 in) of precipitation over 5 days, complemented by an average humidity of 87%. ⚠️ Stay warm and prepared for damp weather!
In December in East Carbon City, the average temperature is -3°C (27°F), with maximums reaching up to 14°C (58°F) and minimums plunging as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is advisable for outdoor activities.
In East Carbon City in December, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.
In East Carbon City in December humidity is 87%. With an average temperature of -3°C (27°F), this humidity feels like an icy blanket that wraps around you, making outdoor activities challenging as the cold air mingles with the dampness, leaving travelers feeling chilled to the bone even in short bursts outside.
In East Carbon City 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 East Carbon City, you can check the information here.
UV Risk Categories
Weather in East Carbon City varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in East Carbon City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 30 mm (1.2 inches) | 87% | moderate |
| February Weather | -2°C (29°F) | 32 mm (1.3 inches) | 88% | high |
| March Weather | 5°C (40°F) | 37 mm (1.5 inches) | 77% | very high |
| April Weather | 9°C (49°F) | 17 mm (0.7 inches) | 69% | very high |
| May Weather | 14°C (58°F) | 27 mm (1.1 inches) | 54% | extreme |
| June Weather | 22°C (72°F) | 9 mm (0.4 inches) | 45% | extreme |
| July Weather | 25°C (78°F) | 12 mm (0.5 inches) | 37% | extreme |
| August Weather | 24°C (75°F) | 13 mm (0.5 inches) | 34% | extreme |
| September Weather | 19°C (66°F) | 16 mm (0.6 inches) | 47% | very high |
| October Weather | 9°C (48°F) | 30 mm (1.2 inches) | 67% | high |
| November Weather | 3°C (38°F) | 22 mm (0.8 inches) | 82% | moderate |
| December Weather | -3°C (27°F) | 26 mm (1.0 inches) | 87% | moderate |