Last updated: June 24, 2025
In December, the average temperature in Byesville, United States hovers around 3°C (37°F). Expect chilly days, with minimum temperatures dropping to -15°C (5°F) and highs reaching up to 18°C (65°F). Throughout the month, 110 mm (4.3 in) of precipitation falls over approximately 12 days, contributing to an average humidity level of a damp 86%. Prepare accordingly for a cool and wet experience!
In December in Byesville, the average temperature is 3°C (37°F), with maximums reaching 18°C (65°F) and minimums plummeting to as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm clothing for the coldest days and lighter layers for milder afternoons.
In Byesville in December, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.
In Byesville in December humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Byesville 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 Byesville, you can check the information here.
UV Risk Categories
Weather in Byesville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Byesville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 91 mm (3.6 inches) | 88% | moderate |
| February Weather | 2°C (36°F) | 119 mm (4.7 inches) | 88% | moderate |
| March Weather | 6°C (43°F) | 114 mm (4.5 inches) | 88% | high |
| April Weather | 11°C (53°F) | 134 mm (5.3 inches) | 86% | very high |
| May Weather | 17°C (64°F) | 142 mm (5.6 inches) | 82% | very high |
| June Weather | 22°C (71°F) | 166 mm (6.5 inches) | 84% | very high |
| July Weather | 24°C (76°F) | 121 mm (4.8 inches) | 82% | very high |
| August Weather | 23°C (74°F) | 100 mm (4.0 inches) | 73% | very high |
| September Weather | 20°C (69°F) | 112 mm (4.4 inches) | 73% | very high |
| October Weather | 14°C (58°F) | 110 mm (4.3 inches) | 81% | high |
| November Weather | 6°C (43°F) | 98 mm (3.9 inches) | 89% | moderate |
| December Weather | 3°C (37°F) | 110 mm (4.3 inches) | 86% | moderate |