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December Weather in Lake Junaluska, United States

Last updated: June 24, 2025

In Lake Junaluska, United States, the average temperature in December hovers around 4°C (40°F). Temperatures can dip to a chilly -14°C (7°F) at their lowest, while reaching a pleasant 22°C (72°F) at times. Expect 123 mm (4.8 in) of precipitation over 11 days, contributing to an average humidity of 88%. Stay prepared for varied weather!

December Temperature in Lake Junaluska

In December in Lake Junaluska, the average temperature is 4°C (40°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -14°C (7°F). This range makes it essential for travelers to pack layers to stay comfortable during their visit.

December Weather in Lake Junaluska: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lake Junaluska, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake Junaluska, December typically has an average temperature of 4°C (40°F), with highs reaching up to 22°C (72°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec364146536166696865564339
Data source: Temperature data for Lake Junaluska 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 Lake Junaluska

In Lake Junaluska in December, the precipitation amount is 123 mm (4.8 in) occurring over the course of 11 days.

December Precipitation Trends in Lake Junaluska

The chart displays monthly precipitation patterns in Lake Junaluska, 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 Lake Junaluska, December typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8714712013012712016017112213880123
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lake Junaluska

In Lake Junaluska in December, humidity is 88%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek cozy indoor activities instead.

December Average Humidity in Lake Junaluska

This chart illustrates the average monthly humidity levels in Lake Junaluska, 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 Lake Junaluska is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lake Junaluska

In Lake Junaluska in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Lake Junaluska for better planning.

Maximum UV Index Levels in Lake Junaluska for December

The chart shows the monthly maximum UV Index (UVI) for Lake Junaluska 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 Lake Junaluska typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111211111110864
Data source: Lake Junaluska 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 Lake Junaluska Compares to Other Months

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

This table compares monthly weather conditions in Lake Junaluska, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)87 mm (3.4 inches)86%moderate
February Weather5°C (42°F)147 mm (5.8 inches)86%high
March Weather8°C (46°F)120 mm (4.7 inches)86%very high
April Weather11°C (53°F)130 mm (5.1 inches)82%extreme
May Weather16°C (61°F)127 mm (5.0 inches)85%extreme
June Weather19°C (66°F)120 mm (4.7 inches)85%extreme
July Weather21°C (70°F)160 mm (6.3 inches)83%extreme
August Weather20°C (68°F)171 mm (6.7 inches)76%extreme
September Weather18°C (65°F)122 mm (4.8 inches)76%very high
October Weather14°C (57°F)138 mm (5.4 inches)80%very high
November Weather6°C (44°F)80 mm (3.1 inches)88%high
December Weather4°C (40°F)123 mm (4.8 inches)88%moderate

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