Last updated: June 24, 2025
In June, the average temperature in Grand Rapids, United States typically hovers around 18°C (65°F). Be prepared for a range of temperatures that can drop to a chilly 6°C (43°F) and soar to a warm 34°C (93°F). Expect some rain, with an average precipitation of 85 mm (3.4 in) spread over 12 days. Don't forget to stay hydrated, as the average humidity level is a notable 76%!
In June in Grand Rapids, the average temperature is 18°C (65°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 6°C (43°F). This makes it an ideal time for travelers to experience a comfortable climate while exploring the local attractions.
In Grand Rapids in June, the precipitation amount is 85 mm (3.4 in) over the course of 12 days.
In Grand Rapids in June, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.
In Grand Rapids in June, 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 Grand Rapids.
UV Risk Categories
Weather in Grand Rapids varies notably across the year, with each month offering distinct climate conditions. This page compares June’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 |