December Weather in Weyers Cave, United States

Last updated: June 24, 2025

In Weyers Cave, United States, the average temperature in December hovers around 4°C (39°F). Expect chilly conditions, with minimums dipping to -13°C (8°F) and maximums reaching 20°C (67°F). During this month, precipitation typically totals 84 mm (3.3 in) over approximately 7 days, and the air feels notably humid, with an average humidity of 85%. Stay prepared for variable weather!

December Temperature in Weyers Cave

In December in Weyers Cave, the average temperature is 4°C (39°F), with maximums reaching 20°C (67°F) and minimums dropping as low as -13°C (8°F). This variation in temperature suggests that travelers should be prepared for a range of weather conditions, from chilly to pleasantly warm.

December Weather in Weyers Cave: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Weyers Cave, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weyers Cave, December typically has an average temperature of 4°C (39°F), with highs reaching up to 20°C (67°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec343944546370767368584338
Data source: Temperature data for Weyers Cave 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 Weyers Cave

In Weyers Cave in December, the total precipitation amount is 84 mm (3.3 in) distributed over a span of 7 days.

December Precipitation Trends in Weyers Cave

The chart displays monthly precipitation patterns in Weyers Cave, 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 Weyers Cave, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec63927010812595631141081107284
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Weyers Cave

In Weyers Cave in December, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

December Average Humidity in Weyers Cave

This chart illustrates the average monthly humidity levels in Weyers Cave, 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 Weyers Cave is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Weyers Cave

In Weyers Cave 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 Weyers Cave, you can check the information here.

Maximum UV Index Levels in Weyers Cave for December

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

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

This table compares monthly weather conditions in Weyers Cave, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)63 mm (2.5 inches)86%moderate
February Weather4°C (39°F)92 mm (3.6 inches)86%high
March Weather7°C (45°F)70 mm (2.7 inches)86%high
April Weather12°C (54°F)108 mm (4.3 inches)84%very high
May Weather17°C (63°F)125 mm (4.9 inches)78%extreme
June Weather21°C (71°F)95 mm (3.7 inches)79%extreme
July Weather24°C (76°F)63 mm (2.5 inches)70%extreme
August Weather23°C (73°F)114 mm (4.5 inches)59%very high
September Weather20°C (68°F)108 mm (4.3 inches)68%very high
October Weather14°C (58°F)110 mm (4.3 inches)80%high
November Weather6°C (43°F)72 mm (2.9 inches)86%moderate
December Weather4°C (39°F)84 mm (3.3 inches)85%moderate

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