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December Weather in Crowley, United States

Last updated: June 24, 2025

In December, the average temperature in Crowley, United States hovers around 14°C (57°F), making it a mild yet varied month. You can expect temperatures to range from a chilly -2°C (28°F) to a warm 29°C (84°F). During this time, precipitation averages 114 mm (4.5 in) over the course of 11 days, contributing to an average humidity of 88%.

December Temperature in Crowley

In December in Crowley, the average temperature is 14°C (57°F). Maximum temperatures can reach up to 29°C (84°F), while the minimum can drop as low as -2°C (28°F). Be prepared for a range of weather conditions, making it a perfect time to explore both outdoor and indoor attractions.

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

The chart illustrates December temperature patterns in Crowley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crowley, December typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec535865697781828279726057
Data source: Temperature data for Crowley 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 Crowley

In Crowley in December, the total precipitation amount is 114 mm (4.5 in) spread over 11 days.

December Precipitation Trends in Crowley

The chart displays monthly precipitation patterns in Crowley, 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 Crowley, December typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1021037314015415116817212210682114
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Crowley

In Crowley in December humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

December Average Humidity in Crowley

This chart illustrates the average monthly humidity levels in Crowley, 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 Crowley is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%81%81%78%79%79%79%77%85%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Crowley

In Crowley in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Crowley.

Maximum UV Index Levels in Crowley for December

The chart shows the monthly maximum UV Index (UVI) for Crowley 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 Crowley typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121210965
Data source: Crowley 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 Crowley Compares to Other Months

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

This table compares monthly weather conditions in Crowley, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)102 mm (4.0 inches)83%moderate
February Weather15°C (59°F)103 mm (4.1 inches)83%very high
March Weather18°C (65°F)72 mm (2.9 inches)80%very high
April Weather20°C (69°F)140 mm (5.5 inches)81%extreme
May Weather25°C (77°F)154 mm (6.1 inches)81%extreme
June Weather27°C (81°F)151 mm (5.9 inches)78%extreme
July Weather28°C (83°F)168 mm (6.6 inches)79%extreme
August Weather28°C (83°F)172 mm (6.8 inches)79%extreme
September Weather26°C (80°F)122 mm (4.8 inches)79%very high
October Weather22°C (73°F)106 mm (4.2 inches)77%very high
November Weather16°C (61°F)82 mm (3.2 inches)85%high
December Weather14°C (57°F)114 mm (4.5 inches)88%moderate

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