Last updated: June 24, 2025
In April, the average temperature in Detroit, United States hovers around 8°C (47°F). Expect a chilling minimum of -4°C (24°F), while the mercury can reach a pleasant maximum of 25°C (78°F). With an average precipitation of 90 mm (3.5 in) spread over 14 days, you might want to pack an umbrella. The air is quite humid, boasting an average humidity of 86%, adding to that cozy atmosphere!
In April in Detroit, the average temperature is 8°C (47°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -4°C (24°F). It's advisable to pack layered clothing to comfortably adapt to the wide range of temperatures while exploring the area.
In Detroit in April, the precipitation amount is 90 mm (3.5 in) spread over a total of 14 days.
In Detroit in April, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.
In Detroit 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 Detroit.
UV Risk Categories
Weather in Detroit varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Detroit, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 67 mm (2.6 inches) | 88% | low |
| February Weather | -2°C (29°F) | 68 mm (2.7 inches) | 87% | moderate |
| March Weather | 3°C (37°F) | 72 mm (2.8 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 90 mm (3.5 inches) | 86% | very high |
| May Weather | 15°C (60°F) | 111 mm (4.4 inches) | 80% | very high |
| June Weather | 21°C (71°F) | 80 mm (3.2 inches) | 80% | very high |
| July Weather | 24°C (76°F) | 86 mm (3.4 inches) | 80% | very high |
| August Weather | 23°C (74°F) | 75 mm (2.9 inches) | 80% | very high |
| September Weather | 20°C (67°F) | 58 mm (2.3 inches) | 80% | very high |
| October Weather | 13°C (56°F) | 99 mm (3.9 inches) | 84% | moderate |
| November Weather | 5°C (41°F) | 82 mm (3.2 inches) | 89% | moderate |
| December Weather | 1°C (34°F) | 59 mm (2.3 inches) | 86% | low |