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December Weather in Byrdstown, United States

Last updated: June 24, 2025

In December, the average temperature in Byrdstown, United States hovers around 7°C (45°F). Expect chilly nights with minimums dropping to -11°C (13°F), while daytime highs can reach a pleasant 23°C (73°F). With 145 mm (5.7 in) of precipitation spread over 12 days, prepare for occasional showers. The air remains quite damp, boasting an average humidity of 88%, perfect for cozy indoor activities!

December Temperature in Byrdstown

In December in Byrdstown, the average temperature is 7°C (45°F). Maximums can reach 23°C (73°F) and minimums can be as low as -11°C (13°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates December temperature patterns in Byrdstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byrdstown, December typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (73°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec404551586874787772624844
Data source: Temperature data for Byrdstown 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 Byrdstown

In Byrdstown in December, the precipitation amount is 145 mm (5.7 in) over the course of 12 days.

December Precipitation Trends in Byrdstown

The chart displays monthly precipitation patterns in Byrdstown, 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 Byrdstown, December typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec10118715114712713111511911912977145
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Byrdstown

In Byrdstown in December humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

December Average Humidity in Byrdstown

This chart illustrates the average monthly humidity levels in Byrdstown, 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 Byrdstown is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%82%83%83%80%74%71%78%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Byrdstown

In Byrdstown 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 Byrdstown, you can check the information here.

Maximum UV Index Levels in Byrdstown for December

The chart shows the monthly maximum UV Index (UVI) for Byrdstown 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 Byrdstown typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: Byrdstown 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 Byrdstown Compares to Other Months

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

This table compares monthly weather conditions in Byrdstown, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)101 mm (4.0 inches)87%moderate
February Weather7°C (45°F)187 mm (7.4 inches)86%high
March Weather11°C (52°F)151 mm (6.0 inches)86%high
April Weather14°C (58°F)147 mm (5.8 inches)82%very high
May Weather20°C (69°F)127 mm (5.0 inches)82%extreme
June Weather24°C (75°F)131 mm (5.2 inches)83%extreme
July Weather26°C (79°F)115 mm (4.5 inches)80%extreme
August Weather25°C (77°F)119 mm (4.7 inches)74%very high
September Weather22°C (73°F)119 mm (4.7 inches)71%very high
October Weather17°C (63°F)129 mm (5.1 inches)78%high
November Weather9°C (48°F)77 mm (3.0 inches)88%moderate
December Weather7°C (45°F)145 mm (5.7 inches)88%moderate

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