nomadseason

December Weather in Prairieville, United States

Last updated: June 24, 2025

In December, the average temperature in Prairieville, United States hovers around 14°C (57°F). The weather can be quite variable, with minimums dipping to -2°C (29°F) and maximums soaring to 28°C (82°F). Expect significant rainfall, averaging 113 mm (4.5 in) over approximately 11 days, accompanied by a notably high average humidity of 88%.

December Temperature in Prairieville

In December in Prairieville, the average temperature is 14°C (57°F), with maximums reaching up to 28°C (82°F) and minimums dipping as low as -2°C (29°F). This diverse temperature range makes Prairieville an interesting destination for travelers who enjoy experiencing varying weather conditions.

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

The chart illustrates December temperature patterns in Prairieville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prairieville, December typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec535965687781828279726056
Data source: Temperature data for Prairieville 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 Prairieville

In Prairieville in December, the total precipitation amount is 113 mm (4.5 in), spread over a period of 11 days.

December Precipitation Trends in Prairieville

The chart displays monthly precipitation patterns in Prairieville, 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 Prairieville, December typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1051147513013919219919415011773113
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Prairieville

In Prairieville 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 Prairieville

This chart illustrates the average monthly humidity levels in Prairieville, 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 Prairieville 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 Prairieville

In Prairieville 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 Prairieville.

Maximum UV Index Levels in Prairieville for December

The chart shows the monthly maximum UV Index (UVI) for Prairieville 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 Prairieville typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110965
Data source: Prairieville 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 Prairieville Compares to Other Months

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

This table compares monthly weather conditions in Prairieville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)105 mm (4.1 inches)83%moderate
February Weather15°C (59°F)114 mm (4.5 inches)83%very high
March Weather18°C (65°F)75 mm (3.0 inches)80%very high
April Weather20°C (69°F)130 mm (5.1 inches)81%extreme
May Weather25°C (77°F)139 mm (5.5 inches)81%extreme
June Weather27°C (81°F)192 mm (7.6 inches)78%extreme
July Weather28°C (82°F)199 mm (7.8 inches)79%extreme
August Weather28°C (82°F)194 mm (7.6 inches)79%extreme
September Weather26°C (79°F)149 mm (5.9 inches)79%very high
October Weather22°C (73°F)117 mm (4.6 inches)77%very high
November Weather16°C (60°F)73 mm (2.9 inches)85%high
December Weather14°C (57°F)113 mm (4.5 inches)88%moderate

Compare Prairieville's Climate with Cities Worldwide