Last updated: June 24, 2025
In De Kalb Junction, United States, the average temperature in May is a mild 14°C (57°F). However, temperatures can swing dramatically, with minimums dipping as low as -2°C (29°F) and maximums soaring to 34°C (94°F). Expect around 111 mm (4.4 in) of precipitation spread over 14 days, contributing to an average humidity of 75%.
In May in De Kalb Junction, the average temperature is 14°C (57°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as -2°C (29°F). This diverse temperature range makes De Kalb Junction a unique destination for travelers seeking both warmth and a touch of winter coolness.
In De Kalb Junction in May, the precipitation amount is 111 mm (4.4 in) during 14 days, indicating a significant amount of rainfall for that period.
In De Kalb Junction in May, humidity is 75%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities somewhat uncomfortable and travel a bit sluggish, as the air feels heavy and the heat lingers close to your skin.
In De Kalb Junction 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 De Kalb Junction.
UV Risk Categories
Weather in De Kalb Junction varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in De Kalb Junction, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 91 mm (3.6 inches) | 93% | low |
| February Weather | -5°C (24°F) | 86 mm (3.4 inches) | 93% | moderate |
| March Weather | -1°C (31°F) | 91 mm (3.6 inches) | 86% | high |
| April Weather | 7°C (44°F) | 124 mm (4.9 inches) | 82% | very high |
| May Weather | 14°C (57°F) | 111 mm (4.4 inches) | 75% | very high |
| June Weather | 19°C (66°F) | 102 mm (4.0 inches) | 68% | very high |
| July Weather | 22°C (71°F) | 122 mm (4.8 inches) | 69% | very high |
| August Weather | 20°C (69°F) | 106 mm (4.2 inches) | 67% | very high |
| September Weather | 16°C (62°F) | 73 mm (2.9 inches) | 72% | high |
| October Weather | 10°C (51°F) | 154 mm (6.1 inches) | 83% | moderate |
| November Weather | 2°C (36°F) | 119 mm (4.7 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 94 mm (3.7 inches) | 89% | low |