Last updated: June 24, 2025
In December, the average temperature in West Ishpeming, United States hovers around -6°C (21°F), with extremes ranging from a brisk -29°C (-20°F) to a milder 13°C (55°F). Expect 62 mm (2.4 in) of precipitation spread over approximately 11 days, accompanied by a notable average humidity of 90%. Plan accordingly for this chilly yet captivating month!
In December in West Ishpeming, the average temperature is -6°C (21°F). The maximum can reach 13°C (55°F) while the minimum can drop to as low as -29°C (-20°F). Travelers should be prepared for extreme cold and significant temperature fluctuations.
In West Ishpeming in December, the precipitation amount is 62 mm (2.4 in) spread over 11 days.
In West Ishpeming in December humidity is 90%. With an average temperature of -6°C (21°F), this humidity feels like a heavy, icy mist that clings to your skin, making every breath feel sharp and cold, which can be quite challenging for traveling.
In West Ishpeming in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in West Ishpeming, you can visit Hourly UV Index in West Ishpeming.
UV Risk Categories
Weather in West Ishpeming varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in West Ishpeming, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 42 mm (1.6 inches) | 92% | low |
| February Weather | -10°C (15°F) | 59 mm (2.3 inches) | 92% | moderate |
| March Weather | -4°C (26°F) | 57 mm (2.2 inches) | 88% | moderate |
| April Weather | 2°C (36°F) | 93 mm (3.7 inches) | 86% | high |
| May Weather | 11°C (52°F) | 84 mm (3.3 inches) | 78% | very high |
| June Weather | 17°C (63°F) | 116 mm (4.6 inches) | 74% | very high |
| July Weather | 20°C (69°F) | 95 mm (3.7 inches) | 70% | very high |
| August Weather | 18°C (64°F) | 125 mm (4.9 inches) | 71% | very high |
| September Weather | 14°C (58°F) | 108 mm (4.3 inches) | 74% | high |
| October Weather | 7°C (44°F) | 124 mm (4.9 inches) | 81% | moderate |
| November Weather | -2°C (29°F) | 63 mm (2.5 inches) | 86% | moderate |
| December Weather | -6°C (21°F) | 62 mm (2.4 inches) | 90% | low |