Last updated: June 24, 2025
In December, the average temperature in Patten, United States hovers around -6°C (21°F). Expect chilly conditions, with minimums plummeting to -25°C (-13°F) and occasional highs reaching 14°C (58°F). Precipitation levels can be significant, with 112 mm (4.4 in) expected over 9 days, contributing to a high average humidity of 84%. Prepare for a wintery experience!
In December in Patten, the average temperature is -6°C (21°F). Maximums can reach 14°C (58°F), while minimums can dip as low as -25°C (-13°F). Be prepared for a wide range of temperatures if you plan to travel during this time.
In Patten in December, the total precipitation amount is 112 mm (4.4 in), occurring over a span of 9 days.
In Patten in December humidity is 84%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket enveloping you, making travel uncomfortable as the cold dampness seeps into your bones and slows your movements, turning each step into a shivering struggle.
In Patten 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 Patten, you can visit Hourly UV Index in Patten.
UV Risk Categories
Weather in Patten varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Patten, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 95 mm (3.7 inches) | 88% | low |
| February Weather | -8°C (18°F) | 85 mm (3.4 inches) | 88% | moderate |
| March Weather | -3°C (26°F) | 80 mm (3.2 inches) | 85% | moderate |
| April Weather | 4°C (39°F) | 124 mm (4.9 inches) | 81% | high |
| May Weather | 11°C (52°F) | 103 mm (4.1 inches) | 76% | very high |
| June Weather | 16°C (62°F) | 89 mm (3.5 inches) | 74% | very high |
| July Weather | 19°C (67°F) | 101 mm (4.0 inches) | 74% | very high |
| August Weather | 19°C (66°F) | 82 mm (3.2 inches) | 74% | very high |
| September Weather | 14°C (58°F) | 90 mm (3.6 inches) | 77% | high |
| October Weather | 8°C (47°F) | 123 mm (4.8 inches) | 82% | moderate |
| November Weather | 0°C (33°F) | 112 mm (4.4 inches) | 85% | moderate |
| December Weather | -6°C (21°F) | 112 mm (4.4 inches) | 84% | low |