December Weather in Byers, United States

Last updated: June 24, 2025

In Byers, United States, the average temperature in December hovers around 2°C (36°F). Expect a chilly climate where the minimum can drop to -16°C (3°F), while the maximum may reach a pleasant 24°C (75°F). With an average humidity of 80%, you might want to pack a light raincoat, as precipitation amounts to 9 mm (0.3 in) over 2 days.

December Temperature in Byers

In December in Byers, the average temperature is 2°C (36°F), with a maximum that can reach 24°C (75°F) and a minimum that can drop to -16°C (3°F). Travelers should be prepared for a wide range of temperatures during this month.

December Weather in Byers: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Byers, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byers, December typically has an average temperature of 2°C (36°F), with highs reaching up to 24°C (75°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec333243495871767468514336
Data source: Temperature data for Byers generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Byers

In Byers in December, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

December Precipitation Trends in Byers

The chart displays monthly precipitation patterns in Byers, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Byers, December typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec17165947975350482828189
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Byers

In Byers in December humidity is 80%. With an average temperature of 2°C (36°F), this humidity feels like a heavy, damp chill that seeps into your bones, making it challenging for outdoor adventures and often necessitating layered clothing to stay warm and comfortable while exploring.

December Average Humidity in Byers

This chart illustrates the average monthly humidity levels in Byers, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Byers is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%75%66%62%74%76%75%80%79%77%74%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Byers

In Byers 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 Byers, you can check the information here.

Maximum UV Index Levels in Byers for December

The chart shows the monthly maximum UV Index (UVI) for Byers in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Byers typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45810111212119743
Data source: Byers December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Byers Compares to Other Months

Weather in Byers varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Byers, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Byers, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)16 mm (0.6 inches)74%moderate
February Weather0°C (32°F)16 mm (0.6 inches)75%moderate
March Weather6°C (43°F)59 mm (2.3 inches)66%very high
April Weather10°C (50°F)47 mm (1.9 inches)62%very high
May Weather14°C (58°F)97 mm (3.8 inches)74%extreme
June Weather22°C (71°F)53 mm (2.1 inches)76%extreme
July Weather24°C (76°F)50 mm (2.0 inches)75%extreme
August Weather23°C (74°F)48 mm (1.9 inches)80%extreme
September Weather20°C (69°F)28 mm (1.1 inches)79%very high
October Weather11°C (51°F)28 mm (1.1 inches)77%high
November Weather6°C (43°F)18 mm (0.7 inches)74%moderate
December Weather2°C (36°F)9 mm (0.3 inches)80%moderate

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