Last updated: June 24, 2025
In May, the average temperature in Jeffersonville, United States hovers around 13°C (55°F). Expect a minimum chill of -2°C (29°F) and the potential for a warm peak at 34°C (94°F). With an average humidity of 80%, it's a month where the air feels quite moist. Be prepared for 109 mm (4.3 in) of precipitation spread over about 13 days, so grabbing an umbrella might be a wise choice!
In May in Jeffersonville, the average temperature is 13°C (55°F). The maximum can reach 34°C (94°F), while the minimum can drop as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.
In Jeffersonville in May, the precipitation amount is 109 mm (4.3 in), which occurs during 13 days.
In Jeffersonville in May humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.
In Jeffersonville 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 Jeffersonville.
UV Risk Categories
Weather in Jeffersonville varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Jeffersonville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 96 mm (3.8 inches) | 93% | low |
| February Weather | -6°C (21°F) | 92 mm (3.6 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 92 mm (3.6 inches) | 86% | moderate |
| April Weather | 5°C (42°F) | 124 mm (4.9 inches) | 85% | high |
| May Weather | 13°C (55°F) | 109 mm (4.3 inches) | 80% | very high |
| June Weather | 17°C (64°F) | 116 mm (4.6 inches) | 74% | very high |
| July Weather | 20°C (69°F) | 141 mm (5.6 inches) | 76% | very high |
| August Weather | 19°C (67°F) | 115 mm (4.5 inches) | 75% | very high |
| September Weather | 15°C (59°F) | 87 mm (3.4 inches) | 78% | high |
| October Weather | 9°C (48°F) | 165 mm (6.5 inches) | 86% | moderate |
| November Weather | 0°C (33°F) | 131 mm (5.2 inches) | 88% | moderate |
| December Weather | -5°C (23°F) | 92 mm (3.6 inches) | 89% | low |