Last updated: June 24, 2025
In Blackhawk, United States, the average temperature in December hovers around 10°C (50°F), with a minimum dipping to -1°C (30°F) and a pleasant maximum of 22°C (73°F). Expect around 76 mm (3.0 in) of precipitation over 9 days, accompanied by a high average humidity of 80%. Ideal for those who appreciate a cool, crisp climate!
In December in Blackhawk, the average temperature is 10°C (50°F), with maximums reaching up to 22°C (73°F) and minimums dipping as low as -1°C (30°F). This variability in temperature makes it important for travelers to pack layers to ensure comfort during their stay.
In Blackhawk in December, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.
In Blackhawk in December, humidity is 80%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making traveling somewhat uncomfortable as it seeps into your clothes and clings to your skin, leaving you longing for a cozy indoor refuge.
In Blackhawk in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Blackhawk, you can check the information here.
UV Risk Categories
Weather in Blackhawk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Blackhawk, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 10°C (50°F) | 94 mm (3.7 inches) | 82% | moderate |
February Weather | 11°C (52°F) | 89 mm (3.5 inches) | 84% | moderate |
March Weather | 12°C (54°F) | 77 mm (3.0 inches) | 82% | very high |
April Weather | 14°C (58°F) | 30 mm (1.2 inches) | 78% | very high |
May Weather | 16°C (61°F) | 17 mm (0.7 inches) | 71% | very high |
June Weather | 19°C (66°F) | 2 mm (0.1 inches) | 64% | extreme |
July Weather | 20°C (68°F) | 0 mm (0.0 inches) | 58% | extreme |
August Weather | 20°C (69°F) | 0 mm (0.0 inches) | 54% | very high |
September Weather | 20°C (68°F) | 2 mm (0.1 inches) | 55% | very high |
October Weather | 17°C (63°F) | 22 mm (0.9 inches) | 62% | high |
November Weather | 13°C (55°F) | 38 mm (1.5 inches) | 78% | moderate |
December Weather | 10°C (50°F) | 76 mm (3.0 inches) | 80% | moderate |