Last updated: June 24, 2025
In December, the average temperature in Columbiana, United States hovers around 10°C (50°F). Expect a variety of conditions, with minimums dipping to -7°C (20°F) and maximums soaring up to 25°C (77°F). Precipitation is notable, averaging 139 mm (5.5 in) over 13 days, and the air is quite damp, with an average humidity of 88%.
In December in Columbiana, the average temperature is 10°C (50°F), with maximums reaching 25°C (77°F) and minimums dropping as low as -7°C (20°F). This variation in temperature suggests that travelers should be prepared for both warm days and chilly nights when visiting.
In Columbiana in December, the precipitation amount is 139 mm (5.5 in) over the course of 13 days.
In Columbiana in December, humidity is 88%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and encouraging travelers to seek cozy indoor activities instead.
In Columbiana in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Columbiana for better planning.
UV Risk Categories
Weather in Columbiana varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Columbiana, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 111 mm (4.4 inches) | 85% | moderate |
| February Weather | 12°C (53°F) | 154 mm (6.1 inches) | 84% | high |
| March Weather | 15°C (59°F) | 127 mm (5.0 inches) | 82% | very high |
| April Weather | 17°C (64°F) | 136 mm (5.3 inches) | 82% | very high |
| May Weather | 22°C (73°F) | 108 mm (4.2 inches) | 81% | extreme |
| June Weather | 25°C (78°F) | 141 mm (5.6 inches) | 77% | extreme |
| July Weather | 27°C (81°F) | 118 mm (4.6 inches) | 77% | extreme |
| August Weather | 27°C (80°F) | 119 mm (4.7 inches) | 72% | extreme |
| September Weather | 25°C (77°F) | 85 mm (3.3 inches) | 73% | very high |
| October Weather | 20°C (68°F) | 126 mm (4.9 inches) | 73% | high |
| November Weather | 12°C (54°F) | 82 mm (3.2 inches) | 85% | high |
| December Weather | 10°C (50°F) | 139 mm (5.5 inches) | 88% | moderate |