Last updated: June 24, 2025
In May, the average temperature in Hillman, United States hovers around 13°C (56°F). However, be prepared for a range of conditions, as temperatures can dip as low as -5°C (23°F) or soar to a blistering 35°C (96°F). With 97 mm (3.8 in) of precipitation spread over 12 days, and an average humidity level of 79%, this month offers a blend of wet and dry days, perfect for a variety of activities!
In May in Hillman, the average temperature is 13°C (56°F). Maximum temperatures can reach as high as 35°C (96°F), while minimum temperatures can drop to as low as -5°C (23°F). This wide range of temperatures means travelers should be prepared for both warm days and chilly nights.
In Hillman in May, the precipitation amount is 97 mm (3.8 in) spread over 12 days.
In Hillman in May, humidity is 79%. With an average temperature of 13°C (56°F), this humidity feels like a damp, cool blanket wrapping around you, making traveling slightly uncomfortable and requiring you to dress in layers to stay comfortable while exploring.
In Hillman 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 Hillman.
UV Risk Categories
Weather in Hillman varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Hillman, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 48 mm (1.9 inches) | 92% | low |
| February Weather | -6°C (21°F) | 51 mm (2.0 inches) | 91% | moderate |
| March Weather | -1°C (30°F) | 55 mm (2.2 inches) | 87% | moderate |
| April Weather | 5°C (41°F) | 93 mm (3.6 inches) | 85% | high |
| May Weather | 13°C (56°F) | 97 mm (3.8 inches) | 79% | very high |
| June Weather | 19°C (66°F) | 103 mm (4.1 inches) | 75% | very high |
| July Weather | 21°C (71°F) | 92 mm (3.6 inches) | 75% | very high |
| August Weather | 20°C (68°F) | 96 mm (3.8 inches) | 75% | very high |
| September Weather | 16°C (61°F) | 68 mm (2.7 inches) | 79% | high |
| October Weather | 9°C (49°F) | 106 mm (4.2 inches) | 85% | moderate |
| November Weather | 1°C (35°F) | 59 mm (2.3 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 59 mm (2.3 inches) | 89% | low |