Last updated: June 24, 2025
In April, the average temperature in Columbus, United States is a brisk 9°C (49°F). Expect a wide range of temperatures, with minimums dipping to -11°C (12°F) and maximums soaring to 31°C (88°F). The month brings about 51 mm (2.0 in) of precipitation over 9 days, accompanying an average humidity of 74%. Prepare accordingly for a varied and somewhat humid experience!
In April in Columbus, the average temperature is 9°C (49°F), with maximums reaching 31°C (88°F) and minimums dipping as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling to Columbus this month.
In Columbus in April, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.
In Columbus in April humidity is 74%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace that can make outdoor activities somewhat uncomfortable; travelers may find themselves needing to dress in layers to stay warm while also coping with the dampness in the air.
In Columbus in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Columbus.
UV Risk Categories
Weather in Columbus varies notably across the year, with each month offering distinct climate conditions. This page compares April’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 |