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December Weather in Caddo, United States

Last updated: June 24, 2025

In December, the average temperature in Caddo, United States hovers around 9°C (49°F). Expect a chilly minimum of -7°C (20°F), while the mercury can rise to a pleasant 26°C (78°F) on warmer days. With an average humidity of 87% and approximately 75 mm (3.0 in) of precipitation spread over 7 days, don't forget your umbrella while enjoying the crisp air!

December Temperature in Caddo

In December in Caddo, the average temperature is 9°C (49°F). The maximum can reach 26°C (78°F) and the minimum can be as low as -7°C (20°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Caddo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caddo, December typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (78°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec434657627280838277655348
Data source: Temperature data for Caddo 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 Caddo

In Caddo in December, the precipitation amount is 75 mm (3.0 in) over a span of 7 days.

December Precipitation Trends in Caddo

The chart displays monthly precipitation patterns in Caddo, 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 Caddo, December typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec6099110118162895593921585775
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Caddo

In Caddo in December humidity is 87%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and leaving you yearning for a dry breeze to refresh your spirit.

December Average Humidity in Caddo

This chart illustrates the average monthly humidity levels in Caddo, 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 Caddo is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Caddo

In Caddo 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 Caddo for better planning.

Maximum UV Index Levels in Caddo for December

The chart shows the monthly maximum UV Index (UVI) for Caddo 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 Caddo typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101011111010854
Data source: Caddo 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 Caddo Compares to Other Months

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

This table compares monthly weather conditions in Caddo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)60 mm (2.4 inches)79%moderate
February Weather8°C (46°F)99 mm (3.9 inches)78%high
March Weather14°C (58°F)110 mm (4.3 inches)75%very high
April Weather17°C (62°F)118 mm (4.7 inches)75%very high
May Weather22°C (72°F)162 mm (6.4 inches)83%very high
June Weather27°C (80°F)89 mm (3.5 inches)81%extreme
July Weather29°C (84°F)55 mm (2.2 inches)78%extreme
August Weather28°C (83°F)93 mm (3.7 inches)68%very high
September Weather25°C (78°F)92 mm (3.6 inches)64%very high
October Weather18°C (65°F)158 mm (6.2 inches)71%very high
November Weather12°C (54°F)57 mm (2.2 inches)82%moderate
December Weather9°C (49°F)75 mm (3.0 inches)87%moderate

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