Last updated: June 24, 2025
In August, the average temperature in East Grand Rapids, United States hovers around 22°C (72°F). Expect a range where the minimum can dip to 8°C (46°F) and the maximum can soar to 33°C (91°F). With an average humidity of 79%, you'll feel the warmth, especially during the 11 days of rain totaling 78 mm (3.1 in) this month.
In August in East Grand Rapids, the average temperature is 22°C (72°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as 8°C (46°F). This varied climate makes it an ideal time for travelers to enjoy a mix of warm and cool experiences.
In East Grand Rapids in August, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.
In East Grand Rapids in August humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.
In East Grand Rapids in August, 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 East Grand Rapids.
UV Risk Categories
Weather in East Grand Rapids varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in East Grand Rapids, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 64 mm (2.5 inches) | 87% | low |
| February Weather | -3°C (27°F) | 69 mm (2.7 inches) | 87% | moderate |
| March Weather | 2°C (37°F) | 67 mm (2.7 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 87 mm (3.4 inches) | 87% | very high |
| May Weather | 15°C (60°F) | 139 mm (5.5 inches) | 82% | very high |
| June Weather | 21°C (70°F) | 124 mm (4.9 inches) | 81% | very high |
| July Weather | 24°C (75°F) | 70 mm (2.7 inches) | 78% | very high |
| August Weather | 22°C (72°F) | 78 mm (3.1 inches) | 79% | very high |
| September Weather | 18°C (65°F) | 115 mm (4.5 inches) | 79% | high |
| October Weather | 11°C (53°F) | 132 mm (5.2 inches) | 82% | moderate |
| November Weather | 3°C (38°F) | 63 mm (2.5 inches) | 87% | moderate |
| December Weather | 0°C (32°F) | 67 mm (2.7 inches) | 86% | low |