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December Weather in Coushatta, United States

Last updated: June 24, 2025

In December, the average temperature in Coushatta, United States hovers around 12°C (53°F). Expect a range from a chilly -3°C (27°F) to a warm 28°C (82°F). Rainfall is likely, with an average precipitation of 138 mm (5.4 in) spread over 9 days. With an average humidity of 88%, prepare for a moist atmosphere that complements the dynamic weather.

December Temperature in Coushatta

In December in Coushatta, the average temperature is 12°C (53°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Coushatta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coushatta, December typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec495362667581838379695753
Data source: Temperature data for Coushatta 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 Coushatta

In Coushatta in December, the precipitation amount is 138 mm (5.4 in) spread over 9 days.

December Precipitation Trends in Coushatta

The chart displays monthly precipitation patterns in Coushatta, 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 Coushatta, December typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec1081701321771751169013910210583138
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Coushatta

In Coushatta in December humidity is 88%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making it crucial to dress in layers and stay prepared for the discomfort while exploring.

December Average Humidity in Coushatta

This chart illustrates the average monthly humidity levels in Coushatta, 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 Coushatta is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%81%79%80%81%76%73%72%72%73%83%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Coushatta

In Coushatta 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 Coushatta for better planning.

Maximum UV Index Levels in Coushatta for December

The chart shows the monthly maximum UV Index (UVI) for Coushatta 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 Coushatta typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479111112111110864
Data source: Coushatta 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 Coushatta Compares to Other Months

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

This table compares monthly weather conditions in Coushatta, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)108 mm (4.2 inches)81%moderate
February Weather12°C (53°F)170 mm (6.7 inches)81%high
March Weather16°C (62°F)132 mm (5.2 inches)79%very high
April Weather19°C (66°F)177 mm (7.0 inches)80%extreme
May Weather24°C (75°F)175 mm (6.9 inches)81%extreme
June Weather27°C (81°F)116 mm (4.5 inches)76%extreme
July Weather28°C (83°F)90 mm (3.5 inches)73%extreme
August Weather28°C (83°F)139 mm (5.5 inches)71%extreme
September Weather26°C (79°F)102 mm (4.0 inches)72%very high
October Weather20°C (69°F)105 mm (4.1 inches)73%very high
November Weather14°C (57°F)83 mm (3.3 inches)83%high
December Weather12°C (53°F)138 mm (5.4 inches)88%moderate

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