Last updated: June 24, 2025
In Prairie du Chien, United States, the average temperature in May hovers around 16°C (60°F). Expect minimums dipping to -1°C (30°F) and maximums soaring up to 34°C (93°F). With an average humidity of 75%, you might feel the moisture in the air, especially since precipitation totals about 144 mm (5.6 in) over 15 rainy days. Be prepared for a variety of weather conditions!
In May in Prairie du Chien, the average temperature is 16°C (60°F). Maximums can reach 34°C (93°F), while minimums can drop as low as -1°C (30°F). Be prepared for a wide range of temperatures when traveling during this month.
In Prairie du Chien in May, the precipitation amount is 144 mm (5.6 in) spread over 15 days.
In Prairie du Chien in May humidity is 75%. With an average temperature of 16°C (60°F), this humidity feels like a warm, muggy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration breaks while traveling.
In Prairie du Chien 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 Prairie du Chien.
UV Risk Categories
Weather in Prairie du Chien varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Prairie du Chien, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 41 mm (1.6 inches) | 84% | moderate |
| February Weather | -6°C (22°F) | 54 mm (2.1 inches) | 85% | moderate |
| March Weather | 2°C (37°F) | 60 mm (2.4 inches) | 84% | moderate |
| April Weather | 8°C (47°F) | 78 mm (3.1 inches) | 83% | very high |
| May Weather | 16°C (60°F) | 144 mm (5.6 inches) | 75% | very high |
| June Weather | 22°C (72°F) | 131 mm (5.1 inches) | 79% | very high |
| July Weather | 24°C (75°F) | 114 mm (4.5 inches) | 75% | very high |
| August Weather | 22°C (71°F) | 91 mm (3.6 inches) | 69% | very high |
| September Weather | 18°C (65°F) | 120 mm (4.7 inches) | 74% | very high |
| October Weather | 10°C (51°F) | 129 mm (5.1 inches) | 79% | moderate |
| November Weather | 2°C (36°F) | 48 mm (1.9 inches) | 88% | moderate |
| December Weather | -2°C (29°F) | 39 mm (1.5 inches) | 82% | low |