Last updated: June 24, 2025
In Hill City, United States, the average temperature in April hovers around 4°C (39°F), with possibilities ranging from a chilly -15°C (5°F) to a pleasantly warm 26°C (79°F). Expect about 67 mm (2.6 in) of precipitation spread over 9 days, contributing to an average humidity of 83%. Stay prepared for a blend of crisp and damp days!
In April in Hill City, the average temperature is 4°C (39°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures, making versatile clothing essential for enjoying all that Hill City has to offer.
In Hill City in April, the total precipitation amount is 67 mm (2.6 in), occurring over a span of 9 days.
In Hill City in April, humidity is 83%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor activities feel brisk and uncomfortable for traveling.
In Hill City in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hill City.
UV Risk Categories
Weather in Hill City varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Hill City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 21 mm (0.8 inches) | 92% | low |
| February Weather | -12°C (11°F) | 25 mm (1.0 inches) | 93% | moderate |
| March Weather | -2°C (28°F) | 37 mm (1.4 inches) | 88% | moderate |
| April Weather | 4°C (39°F) | 67 mm (2.6 inches) | 83% | high |
| May Weather | 13°C (55°F) | 66 mm (2.6 inches) | 76% | very high |
| June Weather | 19°C (66°F) | 86 mm (3.4 inches) | 76% | very high |
| July Weather | 21°C (70°F) | 109 mm (4.3 inches) | 76% | very high |
| August Weather | 19°C (67°F) | 94 mm (3.7 inches) | 77% | very high |
| September Weather | 15°C (59°F) | 106 mm (4.2 inches) | 77% | high |
| October Weather | 7°C (44°F) | 110 mm (4.3 inches) | 82% | moderate |
| November Weather | -2°C (28°F) | 32 mm (1.3 inches) | 87% | moderate |
| December Weather | -8°C (18°F) | 53 mm (2.1 inches) | 89% | low |