Last updated: June 24, 2025
In May, the average temperature in Twin Grove, United States hovers around 18°C (64°F). However, be prepared for a range, as temperatures can dip to a chilly -1°C (31°F) or soar up to a scorching 35°C (95°F). This month brings about 159 mm (6.3 in) of precipitation across 16 days, and with an average humidity of 79%, you can expect a moist and varied climate.
In May in Twin Grove, the average temperature is 18°C (64°F). Maximums can reach up to 35°C (95°F), while minimums can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling during this time.
In Twin Grove in May, the precipitation amount is 159 mm (6.3 in) over the course of 16 days.
In Twin Grove in May, humidity is 79%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities more challenging but also creates a lush, vibrant atmosphere that's perfect for exploring local culture and scenery.
In Twin Grove in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Twin Grove.
UV Risk Categories
Weather in Twin Grove varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Twin Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 65 mm (2.5 inches) | 82% | moderate |
| February Weather | -1°C (30°F) | 69 mm (2.7 inches) | 83% | moderate |
| March Weather | 5°C (42°F) | 113 mm (4.4 inches) | 84% | high |
| April Weather | 11°C (51°F) | 118 mm (4.6 inches) | 85% | very high |
| May Weather | 18°C (64°F) | 159 mm (6.3 inches) | 79% | very high |
| June Weather | 23°C (74°F) | 119 mm (4.7 inches) | 82% | extreme |
| July Weather | 25°C (77°F) | 105 mm (4.1 inches) | 80% | very high |
| August Weather | 23°C (74°F) | 94 mm (3.7 inches) | 81% | very high |
| September Weather | 21°C (70°F) | 62 mm (2.4 inches) | 80% | very high |
| October Weather | 13°C (56°F) | 125 mm (4.9 inches) | 82% | high |
| November Weather | 5°C (41°F) | 62 mm (2.4 inches) | 88% | moderate |
| December Weather | 1°C (35°F) | 55 mm (2.2 inches) | 84% | low |