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December Weather in Bossier City, United States

Last updated: June 24, 2025

In December, the average temperature in Bossier City, United States hovers around 11°C (52°F). You can expect a minimum chill of -3°C (28°F) and a pleasant maximum of 28°C (83°F). With 127 mm (5.0 in) of precipitation over 9 days, the air stays refreshingly humid, averaging 88% humidity. Prepare accordingly for a captivating climate!

December Temperature in Bossier City

In December in Bossier City, the average temperature is 11°C (52°F), with maximums reaching 28°C (83°F) and minimums dipping as low as -3°C (28°F). This variation in temperature makes Bossier City a unique destination for travelers seeking to experience diverse weather conditions.

December Weather in Bossier City: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bossier City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bossier City, December typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec485161657481848379685652
Data source: Temperature data for Bossier City 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 Bossier City

In Bossier City in December, the precipitation amount is 127 mm (5.0 in) over a span of 9 days.

December Precipitation Trends in Bossier City

The chart displays monthly precipitation patterns in Bossier City, 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 Bossier City, December typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec109155144179141102911058410875127
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bossier City

In Bossier City in December, humidity is 88%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and the air feel thick, encouraging you to seek shelter or stay hydrated as you explore.

December Average Humidity in Bossier City

This chart illustrates the average monthly humidity levels in Bossier City, 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 Bossier City is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bossier City

In Bossier City in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Bossier City for better planning.

Maximum UV Index Levels in Bossier City for December

The chart shows the monthly maximum UV Index (UVI) for Bossier City 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 Bossier City typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Bossier City 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 Bossier City Compares to Other Months

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

This table compares monthly weather conditions in Bossier City, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)109 mm (4.3 inches)82%moderate
February Weather11°C (52°F)155 mm (6.1 inches)80%high
March Weather16°C (61°F)144 mm (5.7 inches)78%very high
April Weather18°C (65°F)179 mm (7.0 inches)79%extreme
May Weather23°C (75°F)141 mm (5.5 inches)81%extreme
June Weather27°C (81°F)102 mm (4.0 inches)77%extreme
July Weather29°C (84°F)91 mm (3.6 inches)72%extreme
August Weather28°C (84°F)105 mm (4.1 inches)65%extreme
September Weather26°C (79°F)83 mm (3.3 inches)63%very high
October Weather20°C (68°F)108 mm (4.3 inches)70%very high
November Weather13°C (56°F)75 mm (2.9 inches)82%high
December Weather11°C (52°F)127 mm (5.0 inches)88%moderate

Compare Bossier City's Climate with Cities Worldwide