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December Weather in Poplar Bluff, United States

Last updated: June 24, 2025

In December, the average temperature in Poplar Bluff, United States hovers around 6°C (43°F). Expect a chilly range, with minimums dipping to -11°C (12°F) and maximums soaring up to 24°C (75°F). During this time, the region experiences 91 mm (3.6 in) of precipitation over 8 days, contributing to an average humidity of 86%. Embrace the unique weather of Poplar Bluff this December!

December Temperature in Poplar Bluff

In December in Poplar Bluff, the average temperature is 6°C (43°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling during this month, as you'll experience both cool and slightly warmer days.

December Weather in Poplar Bluff: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Poplar Bluff, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poplar Bluff, December typically has an average temperature of 6°C (43°F), with highs reaching up to 24°C (75°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec374151586977817874614743
Data source: Temperature data for Poplar Bluff 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 Poplar Bluff

In Poplar Bluff in December, the total precipitation amount is 91 mm (3.6 in) over the course of 8 days.

December Precipitation Trends in Poplar Bluff

The chart displays monthly precipitation patterns in Poplar Bluff, 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 Poplar Bluff, December typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1011221491611679787120721289191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Poplar Bluff

In Poplar Bluff in December humidity is 86%. With an average temperature of 6°C (43°F), this humidity feels like a chilling blanket enveloping you, making outdoor exploration feel damp and uncomfortable.

December Average Humidity in Poplar Bluff

This chart illustrates the average monthly humidity levels in Poplar Bluff, 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 Poplar Bluff is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%80%80%83%83%76%69%68%72%83%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Poplar Bluff

In Poplar Bluff in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Poplar Bluff, you can check the information here.

Maximum UV Index Levels in Poplar Bluff for December

The chart shows the monthly maximum UV Index (UVI) for Poplar Bluff 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 Poplar Bluff typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: Poplar Bluff 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 Poplar Bluff Compares to Other Months

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

This table compares monthly weather conditions in Poplar Bluff, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)101 mm (4.0 inches)83%moderate
February Weather5°C (41°F)122 mm (4.8 inches)81%high
March Weather10°C (51°F)149 mm (5.9 inches)80%high
April Weather14°C (58°F)161 mm (6.3 inches)80%very high
May Weather20°C (69°F)166 mm (6.6 inches)83%extreme
June Weather25°C (77°F)97 mm (3.8 inches)83%extreme
July Weather27°C (81°F)87 mm (3.4 inches)76%extreme
August Weather25°C (78°F)119 mm (4.7 inches)69%very high
September Weather23°C (74°F)72 mm (2.8 inches)68%very high
October Weather16°C (62°F)128 mm (5.0 inches)72%high
November Weather8°C (47°F)91 mm (3.6 inches)83%moderate
December Weather6°C (43°F)91 mm (3.6 inches)86%moderate

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