Last updated: June 24, 2025
In January, the average temperature in Columbus, United States hovers around -4°C (25°F). Expect a chilly range with minimums dipping to -28°C (-18°F) and maximums reaching 14°C (57°F). Throughout the month, average precipitation totals 29 mm (1.1 in), typically spread over 4 days. With an average humidity of 76%, be prepared for a crisp and damp atmosphere!
In January in Columbus, the average temperature is -4°C (25°F). Maximums can reach 14°C (57°F), and minimums can be as low as -28°C (-18°F). Be prepared for significant temperature fluctuations and dress in layers for your travels.
In Columbus in January, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.
In Columbus in January humidity is 76%. With an average temperature of -4°C (25°F), this humidity feels like a chilling mist that clings to your skin, making every breath feel heavy and damp, which can be quite uncomfortable for traveling.
In Columbus in January, 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 Columbus, you can check the information here.
UV Risk Categories
Weather in Columbus varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Columbus, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -4°C (25°F) | 29 mm (1.1 inches) | 76% | moderate |
February Weather | -4°C (25°F) | 23 mm (0.9 inches) | 80% | moderate |
March Weather | 4°C (40°F) | 88 mm (3.5 inches) | 73% | high |
April Weather | 9°C (49°F) | 51 mm (2.0 inches) | 74% | very high |
May Weather | 16°C (62°F) | 143 mm (5.6 inches) | 78% | very high |
June Weather | 24°C (76°F) | 104 mm (4.1 inches) | 82% | very high |
July Weather | 25°C (78°F) | 60 mm (2.4 inches) | 83% | very high |
August Weather | 23°C (74°F) | 96 mm (3.8 inches) | 80% | very high |
September Weather | 20°C (69°F) | 56 mm (2.2 inches) | 75% | very high |
October Weather | 11°C (52°F) | 82 mm (3.2 inches) | 75% | high |
November Weather | 4°C (40°F) | 25 mm (1.0 inches) | 82% | moderate |
December Weather | -1°C (31°F) | 42 mm (1.7 inches) | 83% | low |