Last updated: June 24, 2025
In Grand Rapids, United States, the average temperature for March hovers around -3°C (27°F). Be prepared for a wide range, as temperatures can plunge to a chilling -28°C (-18°F) or rise to a pleasant 17°C (63°F). During this period, expect about 34 mm (1.3 in) of precipitation over 5 days and an average humidity of a damp 88%. Stay warm and dry!
In March in Grand Rapids, the average temperature is -3°C (27°F), with maximums reaching up to 17°C (63°F) and minimums plummeting as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures while visiting, so layering clothing is essential.
In Grand Rapids in March, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.
In Grand Rapids in March humidity is 88%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps into your bones, making outdoor exploration less inviting as the dampness clings to your clothing and slows your movements.
In Grand Rapids in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Grand Rapids.
UV Risk Categories
Weather in Grand Rapids varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Grand Rapids, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 22 mm (0.8 inches) | 92% | low |
| February Weather | -12°C (11°F) | 26 mm (1.0 inches) | 93% | moderate |
| March Weather | -3°C (27°F) | 34 mm (1.3 inches) | 88% | moderate |
| April Weather | 3°C (38°F) | 61 mm (2.4 inches) | 83% | high |
| May Weather | 12°C (53°F) | 60 mm (2.4 inches) | 76% | very high |
| June Weather | 18°C (65°F) | 85 mm (3.4 inches) | 76% | very high |
| July Weather | 21°C (70°F) | 107 mm (4.2 inches) | 76% | very high |
| August Weather | 19°C (67°F) | 86 mm (3.4 inches) | 77% | very high |
| September Weather | 15°C (59°F) | 105 mm (4.1 inches) | 77% | high |
| October Weather | 7°C (44°F) | 103 mm (4.1 inches) | 82% | moderate |
| November Weather | -2°C (28°F) | 33 mm (1.3 inches) | 87% | moderate |
| December Weather | -8°C (18°F) | 52 mm (2.0 inches) | 89% | low |