Last updated: June 24, 2025
In May, the average temperature in Grand Ledge, United States hovers around 15°C (60°F), creating a pleasant atmosphere for outdoor activities. However, be prepared for a range of temperatures; it can drop to a chilly -2°C (28°F) or soar up to a sweltering 36°C (97°F). Expect 130 mm (5.1 in) of precipitation spread over 15 days, contributing to an average humidity of 80%.
In May in Grand Ledge, the average temperature is 15°C (60°F). Maximums can reach 36°C (97°F), while minimums can dip as low as -2°C (28°F). This wide temperature range means travelers should be prepared for both warm days and chilly evenings.
In Grand Ledge in May, the total precipitation amount is 130 mm (5.1 in) over the course of 15 days.
In Grand Ledge in May humidity is 80%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can make even the simplest stroll feel like a workout, leaving travelers yearning for a refreshing breeze or shade to escape the weight of the air.
In Grand Ledge in May, 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 Ledge.
UV Risk Categories
Weather in Grand Ledge varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Grand Ledge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 66 mm (2.6 inches) | 88% | low |
| February Weather | -3°C (27°F) | 69 mm (2.7 inches) | 87% | moderate |
| March Weather | 3°C (37°F) | 67 mm (2.7 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 89 mm (3.5 inches) | 86% | very high |
| May Weather | 15°C (60°F) | 130 mm (5.1 inches) | 80% | very high |
| June Weather | 21°C (70°F) | 105 mm (4.1 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 81 mm (3.2 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 66 mm (2.6 inches) | 80% | very high |
| September Weather | 18°C (65°F) | 102 mm (4.0 inches) | 80% | high |
| October Weather | 12°C (53°F) | 123 mm (4.8 inches) | 84% | moderate |
| November Weather | 4°C (39°F) | 66 mm (2.6 inches) | 89% | moderate |
| December Weather | 0°C (32°F) | 61 mm (2.4 inches) | 86% | low |