Last updated: June 24, 2025
In Spring Grove, United States, the average temperature in May hovers around 15°C (59°F). Expect a wide range of temperatures, with minimums dipping to -1°C (30°F) and maximums soaring to 34°C (94°F). During this month, anticipate approximately 147 mm (5.8 in) of precipitation spread over 14 days, contributing to an average humidity level of 75%.
In May in Spring Grove, the average temperature is 15°C (59°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as -1°C (30°F). This climate makes Spring Grove a versatile destination for travelers, offering both warm days and cooler nights to enjoy different experiences.
In Spring Grove in May, the total precipitation amount is 147 mm (5.8 in) over the course of 14 days.
In Spring Grove in May, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.
In Spring Grove 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 Spring Grove.
UV Risk Categories
Weather in Spring Grove varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Spring Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 38 mm (1.5 inches) | 84% | moderate |
| February Weather | -7°C (20°F) | 50 mm (2.0 inches) | 85% | moderate |
| March Weather | 2°C (35°F) | 62 mm (2.5 inches) | 84% | moderate |
| April Weather | 7°C (45°F) | 85 mm (3.4 inches) | 83% | very high |
| May Weather | 15°C (59°F) | 147 mm (5.8 inches) | 75% | very high |
| June Weather | 22°C (71°F) | 132 mm (5.2 inches) | 79% | very high |
| July Weather | 23°C (74°F) | 112 mm (4.4 inches) | 75% | very high |
| August Weather | 21°C (70°F) | 104 mm (4.1 inches) | 69% | very high |
| September Weather | 18°C (65°F) | 120 mm (4.7 inches) | 74% | very high |
| October Weather | 10°C (49°F) | 128 mm (5.0 inches) | 79% | moderate |
| November Weather | 1°C (35°F) | 54 mm (2.1 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 40 mm (1.6 inches) | 82% | low |