Last updated: June 24, 2025
In Atlantic Mine, United States, the average temperature in December hovers around -5°C (24°F), with extremes ranging from a chilling -24°C (-11°F) to a milder 12°C (54°F). Expect 78 mm (3.1 in) of precipitation over 16 days, alongside an average humidity level of 90%, creating a truly wintry atmosphere.
In December in Atlantic Mine, the average temperature is -5°C (24°F). Maximums can reach 12°C (54°F) and minimums can be as low as -24°C (-11°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!
In Atlantic Mine in December, the precipitation amount is 78 mm (3.1 in) over the course of 16 days.
In Atlantic Mine in December, humidity is 90%. With an average temperature of -5°C (24°F), this humidity feels like an icy mist wrapping around you, making every breath feel heavy and damp, while the cold sharpens the chill in the air, turning your travel experience into a battle against the harsh elements.
In Atlantic Mine 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 Atlantic Mine, you can visit Hourly UV Index in Atlantic Mine.
UV Risk Categories
Weather in Atlantic Mine varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Atlantic Mine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 46 mm (1.8 inches) | 92% | low |
| February Weather | -8°C (17°F) | 63 mm (2.5 inches) | 92% | moderate |
| March Weather | -3°C (27°F) | 51 mm (2.0 inches) | 88% | moderate |
| April Weather | 2°C (36°F) | 81 mm (3.2 inches) | 86% | high |
| May Weather | 10°C (51°F) | 75 mm (2.9 inches) | 78% | very high |
| June Weather | 17°C (62°F) | 80 mm (3.1 inches) | 74% | very high |
| July Weather | 20°C (69°F) | 72 mm (2.8 inches) | 70% | very high |
| August Weather | 19°C (66°F) | 102 mm (4.0 inches) | 71% | very high |
| September Weather | 15°C (59°F) | 97 mm (3.8 inches) | 74% | high |
| October Weather | 8°C (47°F) | 118 mm (4.6 inches) | 81% | moderate |
| November Weather | 0°C (32°F) | 73 mm (2.9 inches) | 86% | low |
| December Weather | -5°C (24°F) | 78 mm (3.1 inches) | 90% | low |