Last updated: June 24, 2025
In Becket, United States, the average temperature in December hovers around -1°C (30°F), with lows potentially plunging to -21°C (-5°F) and highs reaching up to 15°C (59°F). This month typically experiences 130 mm (5.1 in) of precipitation spread over 11 days, contributing to an average humidity level of 84%. Stay prepared for a chilly and damp backdrop!
In December in Becket, the average temperature is -1°C (30°F), with a maximum that can reach 15°C (59°F) and a minimum that can drop as low as -21°C (-5°F). Be prepared for a wide range of temperatures if you're planning to travel during this time!
In Becket in December, the total precipitation amount is 130 mm (5.1 in) occurring over 11 days.
In Becket in December, humidity is 84%. With an average temperature of -1°C (30°F), this humidity feels like a sharp chill that seeps into your bones, making travel uncomfortable as the wetness in the air intensifies the cold, leaving you yearning for warmth and shelter.
In Becket 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 Becket, you can visit Hourly UV Index in Becket.
UV Risk Categories
Weather in Becket varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Becket, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 86 mm (3.4 inches) | 89% | moderate |
| February Weather | -2°C (29°F) | 104 mm (4.1 inches) | 88% | moderate |
| March Weather | 1°C (34°F) | 90 mm (3.6 inches) | 86% | high |
| April Weather | 8°C (46°F) | 157 mm (6.2 inches) | 84% | very high |
| May Weather | 14°C (57°F) | 121 mm (4.8 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 109 mm (4.3 inches) | 72% | very high |
| July Weather | 22°C (72°F) | 182 mm (7.1 inches) | 66% | very high |
| August Weather | 21°C (70°F) | 143 mm (5.6 inches) | 64% | very high |
| September Weather | 17°C (63°F) | 129 mm (5.1 inches) | 72% | very high |
| October Weather | 11°C (53°F) | 174 mm (6.9 inches) | 81% | high |
| November Weather | 4°C (39°F) | 106 mm (4.2 inches) | 87% | moderate |
| December Weather | -1°C (30°F) | 130 mm (5.1 inches) | 84% | low |