Last updated: June 24, 2025
In December, the average temperature in Wilkesboro, United States hovers around 5°C (42°F), offering a brisk atmosphere perfect for layering up. Temperatures can dip as low as -10°C (15°F), while highs can reach a comfortable 22°C (72°F). Expect about 115 mm (4.5 in) of precipitation spread over 9 days, which contributes to an average humidity of 86%—ideal for those who enjoy a cooler, moist climate.
In December in Wilkesboro, the average temperature is 5°C (42°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -10°C (15°F). This variation in temperature means travelers should pack layers to stay comfortable throughout the day.
In Wilkesboro in December, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.
In Wilkesboro in December, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.
In Wilkesboro in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Wilkesboro, you can check the information here.
UV Risk Categories
Weather in Wilkesboro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wilkesboro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 98 mm (3.9 inches) | 87% | moderate |
| February Weather | 6°C (44°F) | 125 mm (4.9 inches) | 87% | high |
| March Weather | 9°C (49°F) | 94 mm (3.7 inches) | 86% | very high |
| April Weather | 13°C (56°F) | 150 mm (5.9 inches) | 84% | very high |
| May Weather | 18°C (65°F) | 142 mm (5.6 inches) | 83% | extreme |
| June Weather | 22°C (71°F) | 102 mm (4.0 inches) | 83% | extreme |
| July Weather | 24°C (75°F) | 75 mm (2.9 inches) | 79% | extreme |
| August Weather | 23°C (74°F) | 103 mm (4.1 inches) | 66% | very high |
| September Weather | 20°C (69°F) | 139 mm (5.5 inches) | 68% | very high |
| October Weather | 15°C (60°F) | 150 mm (5.9 inches) | 78% | very high |
| November Weather | 8°C (46°F) | 85 mm (3.3 inches) | 89% | moderate |
| December Weather | 5°C (42°F) | 115 mm (4.5 inches) | 86% | moderate |