Last updated: June 24, 2025
In December, the average temperature in Wellsboro, United States hovers around -1°C (31°F). While chilly, temperatures can dip to a minimum of -18°C (-1°F), with the possibility of reaching a comfortable maximum of 16°C (61°F). Expect 86 mm (3.4 in) of precipitation over approximately 12 days, contributing to an average humidity level of 85%. Prepare for a brisk, wet month!
In December in Wellsboro, the average temperature is -1°C (31°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -18°C (-1°F). It's advisable to pack warm clothing and be prepared for chilly days during your travels.
In Wellsboro in December, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.
In Wellsboro in December, humidity is 85%. With an average temperature of -1°C (31°F), this humidity feels like an uncomfortable chill that makes any outdoor travel feel damp and biting, penetrating through layers of clothing and making each breath feel cold and heavy.
In Wellsboro 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 Wellsboro, you can visit Hourly UV Index in Wellsboro.
UV Risk Categories
Weather in Wellsboro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wellsboro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 68 mm (2.7 inches) | 87% | moderate |
| February Weather | -2°C (28°F) | 89 mm (3.5 inches) | 85% | moderate |
| March Weather | 2°C (35°F) | 77 mm (3.0 inches) | 85% | high |
| April Weather | 8°C (46°F) | 108 mm (4.3 inches) | 83% | very high |
| May Weather | 14°C (58°F) | 135 mm (5.3 inches) | 75% | very high |
| June Weather | 19°C (66°F) | 100 mm (4.0 inches) | 73% | very high |
| July Weather | 22°C (71°F) | 145 mm (5.7 inches) | 65% | very high |
| August Weather | 21°C (69°F) | 95 mm (3.7 inches) | 62% | very high |
| September Weather | 17°C (63°F) | 102 mm (4.0 inches) | 66% | very high |
| October Weather | 11°C (53°F) | 122 mm (4.8 inches) | 79% | high |
| November Weather | 3°C (38°F) | 82 mm (3.2 inches) | 87% | moderate |
| December Weather | -1°C (31°F) | 86 mm (3.4 inches) | 85% | low |