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December Weather in Cotton Valley, United States

Last updated: June 24, 2025

In December, the average temperature in Cotton Valley, United States hovers around 11°C (52°F). You might experience a chill with minimum temperatures dipping to -3°C (27°F), while highs can reach a warm 27°C (82°F). Prepare for some rain, as 127 mm (5.0 in) of precipitation is expected over 9 days, coupled with an average humidity of 88%.

December Temperature in Cotton Valley

In December in Cotton Valley, the average temperature is 11°C (52°F). Maximums can reach 27°C (82°F), and minimums can be as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

December Weather in Cotton Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cotton Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cotton Valley, December typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (82°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec485161657481838379685652
Data source: Temperature data for Cotton Valley 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 Cotton Valley

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

December Precipitation Trends in Cotton Valley

The chart displays monthly precipitation patterns in Cotton Valley, 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 Cotton Valley, December typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec115157142180138104941009110771127
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cotton Valley

In Cotton Valley 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 Cotton Valley

This chart illustrates the average monthly humidity levels in Cotton Valley, 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 Cotton Valley 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 Cotton Valley

In Cotton Valley 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 Cotton Valley for better planning.

Maximum UV Index Levels in Cotton Valley for December

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

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

This table compares monthly weather conditions in Cotton Valley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)115 mm (4.5 inches)82%moderate
February Weather11°C (51°F)157 mm (6.2 inches)80%high
March Weather16°C (61°F)142 mm (5.6 inches)78%very high
April Weather18°C (65°F)180 mm (7.1 inches)79%extreme
May Weather23°C (74°F)138 mm (5.4 inches)81%extreme
June Weather27°C (81°F)104 mm (4.1 inches)77%extreme
July Weather29°C (84°F)94 mm (3.7 inches)72%extreme
August Weather28°C (83°F)100 mm (3.9 inches)65%extreme
September Weather26°C (79°F)91 mm (3.6 inches)63%very high
October Weather20°C (68°F)107 mm (4.2 inches)70%very high
November Weather13°C (56°F)71 mm (2.8 inches)82%high
December Weather11°C (52°F)127 mm (5.0 inches)88%moderate

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