nomadseason

December Weather in Caddo Valley, United States

Last updated: June 24, 2025

In December, the average temperature in Caddo Valley, United States is a cool 9°C (48°F), with a minimum dipping to -6°C (21°F) and a pleasant maximum reaching 26°C (79°F). Expect 144 mm (5.7 in) of precipitation spread over 10 days, contributing to a rather high average humidity of 87%.

December Temperature in Caddo Valley

In December in Caddo Valley, the average temperature is 9°C (48°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -6°C (21°F). This temperature range makes it essential for travelers to pack layers to accommodate both warm days and chilly nights.

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

The chart illustrates December temperature patterns in Caddo Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caddo Valley, December typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec434657627279828176655248
Data source: Temperature data for Caddo Valley generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Caddo Valley

In Caddo Valley in December, the precipitation amount is 144 mm (5.7 in) over a duration of 10 days.

December Precipitation Trends in Caddo Valley

The chart displays monthly precipitation patterns in Caddo 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 Caddo Valley, December typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec9915816017316411497113889780144
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Caddo Valley

In Caddo Valley in December humidity is 87%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers and careful planning for any activities.

December Average Humidity in Caddo Valley

This chart illustrates the average monthly humidity levels in Caddo 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 Caddo Valley is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Caddo Valley

In Caddo 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 Caddo Valley for better planning.

Maximum UV Index Levels in Caddo Valley for December

The chart shows the monthly maximum UV Index (UVI) for Caddo 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 Caddo Valley typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109754
Data source: Caddo 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 Caddo Valley Compares to Other Months

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

This table compares monthly weather conditions in Caddo Valley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)99 mm (3.9 inches)82%moderate
February Weather8°C (47°F)158 mm (6.2 inches)79%high
March Weather14°C (57°F)160 mm (6.3 inches)77%very high
April Weather16°C (62°F)173 mm (6.8 inches)78%very high
May Weather22°C (72°F)164 mm (6.5 inches)82%extreme
June Weather26°C (79°F)114 mm (4.5 inches)81%extreme
July Weather28°C (82°F)96 mm (3.8 inches)75%extreme
August Weather27°C (81°F)113 mm (4.5 inches)61%very high
September Weather25°C (77°F)88 mm (3.5 inches)59%very high
October Weather18°C (65°F)97 mm (3.8 inches)69%high
November Weather11°C (52°F)80 mm (3.1 inches)82%moderate
December Weather9°C (48°F)144 mm (5.7 inches)87%moderate

Compare Caddo Valley's Climate with Cities Worldwide