December Weather in Patoka, United States

Last updated: June 24, 2025

In Patoka, United States during December, the average temperature hovers around 4°C (40°F). Expect minimums to plunge to -16°C (3°F) and warm up to a maximum of 21°C (71°F). Be prepared for 101 mm (4.0 in) of precipitation spread across 10 days, and maintain your comfort with an average humidity level of 87%.

December Temperature in Patoka

In December in Patoka, the average temperature is 4°C (40°F), with maximums reaching up to 21°C (71°F) and minimums dropping as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates December temperature patterns in Patoka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Patoka, December typically has an average temperature of 4°C (40°F), with highs reaching up to 21°C (71°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec343747566876807772604440
Data source: Temperature data for Patoka 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 Patoka

In Patoka in December, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

December Precipitation Trends in Patoka

The chart displays monthly precipitation patterns in Patoka, 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 Patoka, December typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec9311514411913011977897310397102
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Patoka

In Patoka in December humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

December Average Humidity in Patoka

This chart illustrates the average monthly humidity levels in Patoka, 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 Patoka is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Patoka

In Patoka 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 Patoka, you can check the information here.

Maximum UV Index Levels in Patoka for December

The chart shows the monthly maximum UV Index (UVI) for Patoka 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 Patoka typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3571010111099743
Data source: Patoka 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 Patoka Compares to Other Months

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

This table compares monthly weather conditions in Patoka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)93 mm (3.7 inches)84%moderate
February Weather3°C (38°F)114 mm (4.5 inches)82%moderate
March Weather8°C (47°F)144 mm (5.7 inches)84%high
April Weather13°C (56°F)119 mm (4.7 inches)83%very high
May Weather20°C (68°F)130 mm (5.1 inches)80%very high
June Weather25°C (77°F)119 mm (4.7 inches)83%extreme
July Weather26°C (80°F)77 mm (3.0 inches)82%very high
August Weather25°C (77°F)89 mm (3.5 inches)82%very high
September Weather22°C (73°F)73 mm (2.9 inches)79%very high
October Weather16°C (61°F)103 mm (4.1 inches)79%high
November Weather7°C (45°F)97 mm (3.8 inches)88%moderate
December Weather4°C (40°F)101 mm (4.0 inches)87%moderate

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